Quick view Details Kooks Headers | sku: KSHSS-755872 Kooks Chrysler 6.1L & 6.4L Hemi Cometic MLS (Multi-Layer Stainless Steel) Exhaust Gaskets - SS-755872 MSRP: $47.16 Now: $42.44 Add to Cart Compare Quick view Details Kooks Headers | sku: KSHCAS-109264 Kooks 19-20 Ram 1500 SXT O2 Extension Harness - CAS-109264 MSRP: $30.76 Now: $27.68 Add to Cart Compare Quick view Details Kooks Headers | sku: KSHCAS-105067 Kooks Chrysler 5.7L (09+)/ 6.1L/ & 6.4L Hemi 02 Sensor Exts - CAS-105067 MSRP: $107.31 Now: $96.58 View Details Compare Quick view Details Kooks Headers | sku: KSHCAS-104322 Kooks 2015+ Dodge Hellcat 02 Sensor Wiring Extensions - CAS-104322 MSRP: $121.87 Now: $109.68 Add to Cart Compare Quick view Details Kooks Headers | sku: KSHCAS-104110 Kooks 2009-2015 RAM 1500 HEMI 02 Sensor Extensions - CAS-104110 MSRP: $39.61 Now: $35.65 Add to Cart Compare Quick view Details Kooks Headers | sku: KSHBK111 Kooks Dodge Hemi/Modular Stainless Header Bolt Kit Qty 16 - M8-1.25 x 25mm Bolts - BK111 MSRP: $75.80 Now: $68.22 Add to Cart Compare Quick view Details Kooks Headers | sku: KSH7062-S Kooks Mopar 6.1L / 6.4L Hemi 1 7/8in SS 6.1 Hemi Mopar Flange (Bank) - 7062-S MSRP: $64.08 Now: $57.67 Add to Cart Compare Quick view Details Kooks Headers | sku: KSH7055S-QL Kooks 03-08 Mopar 5.7L Hemi 1-3/4in SS Square Port Flange - Left Side - 7055S-QL MSRP: $72.14 Now: $64.93 Add to Cart Compare Quick view Details Kooks Headers | sku: KSH44116210 Kooks 2020 Toyota Supra 3in SS Muffler Delete Axle Back Exhaust w/Black Tips - 44116210 MSRP: $880.64 Now: $792.58 Add to Cart Compare Quick view Details Kooks Headers | sku: KSH44114300 Kooks 2020 Toyota Supra 3.5in x 3in SS Resonator Delete Mid-Section - 44114300 MSRP: $764.54 Now: $688.08 View Details Compare Quick view Details Kooks Headers | sku: KSH37203300 Kooks 07-18 Jeep Wrangler HEMI Swap 2.5in Stainless Steel GREEN Catted Y-Pipe - 37203300 MSRP: $2,397.00 Now: $2,157.30 View Details Compare Quick view Details Kooks Headers | sku: KSH37104100 Kooks 2007+ Jeep Wrangler JK w/LS Swap 3in Cat Back SS Exhaust (Must Use w/Kooks Headers) - 37104100 MSRP: $705.95 Now: $635.36 View Details Compare Quick view Details Kooks Headers | sku: KSH37103300 Kooks 2007+ Jeep Wrangler JK w/LS Engine Swap 3in GREEN Cat SS Y Pipe Kooks HDR Req - 37103300 MSRP: $2,450.83 Now: $2,205.75 View Details Compare Quick view Details Kooks Headers | sku: KSH37103200 Kooks 2007+ Jeep Wrangler JK w/LS Swap 3in Catted SS Y-Pipe Kooks Headers Required - 37103200 MSRP: $1,850.83 Now: $1,665.75 View Details Compare Quick view Details Kooks Headers | sku: KSH3610H431 Kooks 11-20 Dodge Durango 1-7/8 x 3 Header & Green Catted HEMI Conn Kit - 3610H431 MSRP: $3,550.47 Now: $3,195.42 View Details Compare Quick view Details Kooks Headers | sku: KSH3610H421 Kooks 11-20 Dodge Durango 1-7/8 x 3 Header & Catted 3in Connection Kit - 3610H421 MSRP: $3,550.47 Now: $3,195.42 Add to Cart Compare Quick view Details Kooks Headers | sku: KSH36103301 Kooks 2011+ Jeep Grand Cherokee 5.7L 3in x OEM SS GREEN Catted Connection Pipes - 36103301 MSRP: $2,366.43 Now: $2,129.79 View Details Compare Quick view Details Kooks Headers | sku: KSH36103201 Kooks 2011+ Jeep Grand Cherokee 5.7L 3in x OEM SS Catted Connection Pipes - 36103201 MSRP: $1,766.43 Now: $1,589.79 Add to Cart Compare Quick view Details Kooks Headers | sku: KSH3520H430 Kooks 19-20 Ram 1500 5.7L HEMI 1-7/8in x 3in SS Long Tube Headers w/ 3in x OEM GREEN Catted Y-Pipe - 3520H430 MSRP: $5,315.94 Now: $4,784.35 View Details Compare Quick view Details Kooks Headers | sku: KSH3520H420 Kooks 19-20 Ram 1500 5.7L HEMI 1-7/8in x 3in SS Long Tube Headers w/ 3in x OEM HIFLO Catted Y-Pipe - 3520H420 MSRP: $4,715.94 Now: $4,244.35 Add to Cart Compare Quick view Details Kooks Headers | sku: KSH35203300 Kooks 19-20 Ram 1500 CrewCab/Short Bed 144.6 WB 5.7L HEMI 3in Stainless GREEN Catted Y-Pipes - 35203300 MSRP: $3,349.62 Now: $3,014.66 Add to Cart Compare Quick view Details Kooks Headers | sku: KSH35203200 Kooks 19-20 Ram 1500 5.7L HEMI 3in x 3in Stainless Steel HIFLO Catted Y-Pipe - 35203200 MSRP: $2,749.62 Now: $2,474.66 Add to Cart Compare Quick view Details Kooks Headers | sku: KSH35201110 Kooks 19-20 Ram 1500 5.7L HEMI 1-5/8in x 1-3/4in Stainless Steel Torque Series Headers - 35201110 MSRP: $3,063.22 Now: $2,756.90 Add to Cart Compare Quick view Details Kooks Headers | sku: KSH3510H621 Kooks 11-18 Ram 1500 2 Dodge/Ram Header & Catted Y-Pipe Kit - 3510H621 MSRP: $3,854.02 Now: $3,468.62 View Details Compare Quick view Kooks Headers | sku: KSHSS-755872 Kooks Chrysler 6.1L & 6.4L Hemi Cometic MLS (Multi-Layer Stainless Steel) Exhaust Gaskets - SS-755872 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $47.16 Now: $42.44 Add to Cart Compare Quick view Kooks Headers | sku: KSHCAS-109264 Kooks 19-20 Ram 1500 SXT O2 Extension Harness - CAS-109264 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $30.76 Now: $27.68 Add to Cart Compare Quick view Kooks Headers | sku: KSHCAS-105067 Kooks Chrysler 5.7L (09+)/ 6.1L/ & 6.4L Hemi 02 Sensor Exts - CAS-105067 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $107.31 Now: $96.58 View Details Compare Quick view Kooks Headers | sku: KSHCAS-104322 Kooks 2015+ Dodge Hellcat 02 Sensor Wiring Extensions - CAS-104322 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $121.87 Now: $109.68 Add to Cart Compare Quick view Kooks Headers | sku: KSHCAS-104110 Kooks 2009-2015 RAM 1500 HEMI 02 Sensor Extensions - CAS-104110 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $39.61 Now: $35.65 Add to Cart Compare Quick view Kooks Headers | sku: KSHBK111 Kooks Dodge Hemi/Modular Stainless Header Bolt Kit Qty 16 - M8-1.25 x 25mm Bolts - BK111 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $75.80 Now: $68.22 Add to Cart Compare Quick view Kooks Headers | sku: KSH7062-S Kooks Mopar 6.1L / 6.4L Hemi 1 7/8in SS 6.1 Hemi Mopar Flange (Bank) - 7062-S Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $64.08 Now: $57.67 Add to Cart Compare Quick view Kooks Headers | sku: KSH7055S-QL Kooks 03-08 Mopar 5.7L Hemi 1-3/4in SS Square Port Flange - Left Side - 7055S-QL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $72.14 Now: $64.93 Add to Cart Compare Quick view Kooks Headers | sku: KSH44116210 Kooks 2020 Toyota Supra 3in SS Muffler Delete Axle Back Exhaust w/Black Tips - 44116210 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $880.64 Now: $792.58 Add to Cart Compare Quick view Kooks Headers | sku: KSH44114300 Kooks 2020 Toyota Supra 3.5in x 3in SS Resonator Delete Mid-Section - 44114300 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $764.54 Now: $688.08 View Details Compare Quick view Kooks Headers | sku: KSH37203300 Kooks 07-18 Jeep Wrangler HEMI Swap 2.5in Stainless Steel GREEN Catted Y-Pipe - 37203300 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,397.00 Now: $2,157.30 View Details Compare Quick view Kooks Headers | sku: KSH37104100 Kooks 2007+ Jeep Wrangler JK w/LS Swap 3in Cat Back SS Exhaust (Must Use w/Kooks Headers) - 37104100 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $705.95 Now: $635.36 View Details Compare Quick view Kooks Headers | sku: KSH37103300 Kooks 2007+ Jeep Wrangler JK w/LS Engine Swap 3in GREEN Cat SS Y Pipe Kooks HDR Req - 37103300 2007-2018 Jeep Wrangler JK 4-Door w/LS Engine Swap. 3in. Stainless Steel GREEN Catted Y-Pipe. 304 Stainless Steel Construction. 3in. Mandrel Bent 16 ga Tubing. Kooks GREENCats 300 Cell High Flow... MSRP: $2,450.83 Now: $2,205.75 View Details Compare Quick view Kooks Headers | sku: KSH37103200 Kooks 2007+ Jeep Wrangler JK w/LS Swap 3in Catted SS Y-Pipe Kooks Headers Required - 37103200 2007-2018 Jeep Wrangler JK 4-Door w/LS Engine Swap. 3in. Stainless Steel Catted Y-Pipe. 304 Stainless Steel Construction. 3in. Mandrel Bent 16 ga Tubing. Kooks 300 Cell Standard Race High Flow Cats... MSRP: $1,850.83 Now: $1,665.75 View Details Compare Quick view Kooks Headers | sku: KSH3610H431 Kooks 11-20 Dodge Durango 1-7/8 x 3 Header & Green Catted HEMI Conn Kit - 3610H431 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,550.47 Now: $3,195.42 View Details Compare Quick view Kooks Headers | sku: KSH3610H421 Kooks 11-20 Dodge Durango 1-7/8 x 3 Header & Catted 3in Connection Kit - 3610H421 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,550.47 Now: $3,195.42 Add to Cart Compare Quick view Kooks Headers | sku: KSH36103301 Kooks 2011+ Jeep Grand Cherokee 5.7L 3in x OEM SS GREEN Catted Connection Pipes - 36103301 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,366.43 Now: $2,129.79 View Details Compare Quick view Kooks Headers | sku: KSH36103201 Kooks 2011+ Jeep Grand Cherokee 5.7L 3in x OEM SS Catted Connection Pipes - 36103201 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $1,766.43 Now: $1,589.79 Add to Cart Compare Quick view Kooks Headers | sku: KSH3520H430 Kooks 19-20 Ram 1500 5.7L HEMI 1-7/8in x 3in SS Long Tube Headers w/ 3in x OEM GREEN Catted Y-Pipe - 3520H430 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $5,315.94 Now: $4,784.35 View Details Compare Quick view Kooks Headers | sku: KSH3520H420 Kooks 19-20 Ram 1500 5.7L HEMI 1-7/8in x 3in SS Long Tube Headers w/ 3in x OEM HIFLO Catted Y-Pipe - 3520H420 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $4,715.94 Now: $4,244.35 Add to Cart Compare Quick view Kooks Headers | sku: KSH35203300 Kooks 19-20 Ram 1500 CrewCab/Short Bed 144.6 WB 5.7L HEMI 3in Stainless GREEN Catted Y-Pipes - 35203300 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,349.62 Now: $3,014.66 Add to Cart Compare Quick view Kooks Headers | sku: KSH35203200 Kooks 19-20 Ram 1500 5.7L HEMI 3in x 3in Stainless Steel HIFLO Catted Y-Pipe - 35203200 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,749.62 Now: $2,474.66 Add to Cart Compare Quick view Kooks Headers | sku: KSH35201110 Kooks 19-20 Ram 1500 5.7L HEMI 1-5/8in x 1-3/4in Stainless Steel Torque Series Headers - 35201110 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,063.22 Now: $2,756.90 Add to Cart Compare Quick view Kooks Headers | sku: KSH3510H621 Kooks 11-18 Ram 1500 2 Dodge/Ram Header & Catted Y-Pipe Kit - 3510H621 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,854.02 Now: $3,468.62 View Details Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
Quick view Details Kooks Headers | sku: KSHCAS-109264 Kooks 19-20 Ram 1500 SXT O2 Extension Harness - CAS-109264 MSRP: $30.76 Now: $27.68 Add to Cart Compare Quick view Details Kooks Headers | sku: KSHCAS-105067 Kooks Chrysler 5.7L (09+)/ 6.1L/ & 6.4L Hemi 02 Sensor Exts - CAS-105067 MSRP: $107.31 Now: $96.58 View Details Compare Quick view Details Kooks Headers | sku: KSHCAS-104322 Kooks 2015+ Dodge Hellcat 02 Sensor Wiring Extensions - CAS-104322 MSRP: $121.87 Now: $109.68 Add to Cart Compare Quick view Details Kooks Headers | sku: KSHCAS-104110 Kooks 2009-2015 RAM 1500 HEMI 02 Sensor Extensions - CAS-104110 MSRP: $39.61 Now: $35.65 Add to Cart Compare Quick view Details Kooks Headers | sku: KSHBK111 Kooks Dodge Hemi/Modular Stainless Header Bolt Kit Qty 16 - M8-1.25 x 25mm Bolts - BK111 MSRP: $75.80 Now: $68.22 Add to Cart Compare Quick view Details Kooks Headers | sku: KSH7062-S Kooks Mopar 6.1L / 6.4L Hemi 1 7/8in SS 6.1 Hemi Mopar Flange (Bank) - 7062-S MSRP: $64.08 Now: $57.67 Add to Cart Compare Quick view Details Kooks Headers | sku: KSH7055S-QL Kooks 03-08 Mopar 5.7L Hemi 1-3/4in SS Square Port Flange - Left Side - 7055S-QL MSRP: $72.14 Now: $64.93 Add to Cart Compare Quick view Details Kooks Headers | sku: KSH44116210 Kooks 2020 Toyota Supra 3in SS Muffler Delete Axle Back Exhaust w/Black Tips - 44116210 MSRP: $880.64 Now: $792.58 Add to Cart Compare Quick view Details Kooks Headers | sku: KSH44114300 Kooks 2020 Toyota Supra 3.5in x 3in SS Resonator Delete Mid-Section - 44114300 MSRP: $764.54 Now: $688.08 View Details Compare Quick view Details Kooks Headers | sku: KSH37203300 Kooks 07-18 Jeep Wrangler HEMI Swap 2.5in Stainless Steel GREEN Catted Y-Pipe - 37203300 MSRP: $2,397.00 Now: $2,157.30 View Details Compare Quick view Details Kooks Headers | sku: KSH37104100 Kooks 2007+ Jeep Wrangler JK w/LS Swap 3in Cat Back SS Exhaust (Must Use w/Kooks Headers) - 37104100 MSRP: $705.95 Now: $635.36 View Details Compare Quick view Details Kooks Headers | sku: KSH37103300 Kooks 2007+ Jeep Wrangler JK w/LS Engine Swap 3in GREEN Cat SS Y Pipe Kooks HDR Req - 37103300 MSRP: $2,450.83 Now: $2,205.75 View Details Compare Quick view Details Kooks Headers | sku: KSH37103200 Kooks 2007+ Jeep Wrangler JK w/LS Swap 3in Catted SS Y-Pipe Kooks Headers Required - 37103200 MSRP: $1,850.83 Now: $1,665.75 View Details Compare Quick view Details Kooks Headers | sku: KSH3610H431 Kooks 11-20 Dodge Durango 1-7/8 x 3 Header & Green Catted HEMI Conn Kit - 3610H431 MSRP: $3,550.47 Now: $3,195.42 View Details Compare Quick view Details Kooks Headers | sku: KSH3610H421 Kooks 11-20 Dodge Durango 1-7/8 x 3 Header & Catted 3in Connection Kit - 3610H421 MSRP: $3,550.47 Now: $3,195.42 Add to Cart Compare Quick view Details Kooks Headers | sku: KSH36103301 Kooks 2011+ Jeep Grand Cherokee 5.7L 3in x OEM SS GREEN Catted Connection Pipes - 36103301 MSRP: $2,366.43 Now: $2,129.79 View Details Compare Quick view Details Kooks Headers | sku: KSH36103201 Kooks 2011+ Jeep Grand Cherokee 5.7L 3in x OEM SS Catted Connection Pipes - 36103201 MSRP: $1,766.43 Now: $1,589.79 Add to Cart Compare Quick view Details Kooks Headers | sku: KSH3520H430 Kooks 19-20 Ram 1500 5.7L HEMI 1-7/8in x 3in SS Long Tube Headers w/ 3in x OEM GREEN Catted Y-Pipe - 3520H430 MSRP: $5,315.94 Now: $4,784.35 View Details Compare Quick view Details Kooks Headers | sku: KSH3520H420 Kooks 19-20 Ram 1500 5.7L HEMI 1-7/8in x 3in SS Long Tube Headers w/ 3in x OEM HIFLO Catted Y-Pipe - 3520H420 MSRP: $4,715.94 Now: $4,244.35 Add to Cart Compare Quick view Details Kooks Headers | sku: KSH35203300 Kooks 19-20 Ram 1500 CrewCab/Short Bed 144.6 WB 5.7L HEMI 3in Stainless GREEN Catted Y-Pipes - 35203300 MSRP: $3,349.62 Now: $3,014.66 Add to Cart Compare Quick view Details Kooks Headers | sku: KSH35203200 Kooks 19-20 Ram 1500 5.7L HEMI 3in x 3in Stainless Steel HIFLO Catted Y-Pipe - 35203200 MSRP: $2,749.62 Now: $2,474.66 Add to Cart Compare Quick view Details Kooks Headers | sku: KSH35201110 Kooks 19-20 Ram 1500 5.7L HEMI 1-5/8in x 1-3/4in Stainless Steel Torque Series Headers - 35201110 MSRP: $3,063.22 Now: $2,756.90 Add to Cart Compare Quick view Details Kooks Headers | sku: KSH3510H621 Kooks 11-18 Ram 1500 2 Dodge/Ram Header & Catted Y-Pipe Kit - 3510H621 MSRP: $3,854.02 Now: $3,468.62 View Details Compare Quick view Kooks Headers | sku: KSHSS-755872 Kooks Chrysler 6.1L & 6.4L Hemi Cometic MLS (Multi-Layer Stainless Steel) Exhaust Gaskets - SS-755872 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $47.16 Now: $42.44 Add to Cart Compare Quick view Kooks Headers | sku: KSHCAS-109264 Kooks 19-20 Ram 1500 SXT O2 Extension Harness - CAS-109264 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $30.76 Now: $27.68 Add to Cart Compare Quick view Kooks Headers | sku: KSHCAS-105067 Kooks Chrysler 5.7L (09+)/ 6.1L/ & 6.4L Hemi 02 Sensor Exts - CAS-105067 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $107.31 Now: $96.58 View Details Compare Quick view Kooks Headers | sku: KSHCAS-104322 Kooks 2015+ Dodge Hellcat 02 Sensor Wiring Extensions - CAS-104322 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $121.87 Now: $109.68 Add to Cart Compare Quick view Kooks Headers | sku: KSHCAS-104110 Kooks 2009-2015 RAM 1500 HEMI 02 Sensor Extensions - CAS-104110 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $39.61 Now: $35.65 Add to Cart Compare Quick view Kooks Headers | sku: KSHBK111 Kooks Dodge Hemi/Modular Stainless Header Bolt Kit Qty 16 - M8-1.25 x 25mm Bolts - BK111 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $75.80 Now: $68.22 Add to Cart Compare Quick view Kooks Headers | sku: KSH7062-S Kooks Mopar 6.1L / 6.4L Hemi 1 7/8in SS 6.1 Hemi Mopar Flange (Bank) - 7062-S Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $64.08 Now: $57.67 Add to Cart Compare Quick view Kooks Headers | sku: KSH7055S-QL Kooks 03-08 Mopar 5.7L Hemi 1-3/4in SS Square Port Flange - Left Side - 7055S-QL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $72.14 Now: $64.93 Add to Cart Compare Quick view Kooks Headers | sku: KSH44116210 Kooks 2020 Toyota Supra 3in SS Muffler Delete Axle Back Exhaust w/Black Tips - 44116210 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $880.64 Now: $792.58 Add to Cart Compare Quick view Kooks Headers | sku: KSH44114300 Kooks 2020 Toyota Supra 3.5in x 3in SS Resonator Delete Mid-Section - 44114300 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $764.54 Now: $688.08 View Details Compare Quick view Kooks Headers | sku: KSH37203300 Kooks 07-18 Jeep Wrangler HEMI Swap 2.5in Stainless Steel GREEN Catted Y-Pipe - 37203300 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,397.00 Now: $2,157.30 View Details Compare Quick view Kooks Headers | sku: KSH37104100 Kooks 2007+ Jeep Wrangler JK w/LS Swap 3in Cat Back SS Exhaust (Must Use w/Kooks Headers) - 37104100 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $705.95 Now: $635.36 View Details Compare Quick view Kooks Headers | sku: KSH37103300 Kooks 2007+ Jeep Wrangler JK w/LS Engine Swap 3in GREEN Cat SS Y Pipe Kooks HDR Req - 37103300 2007-2018 Jeep Wrangler JK 4-Door w/LS Engine Swap. 3in. Stainless Steel GREEN Catted Y-Pipe. 304 Stainless Steel Construction. 3in. Mandrel Bent 16 ga Tubing. Kooks GREENCats 300 Cell High Flow... MSRP: $2,450.83 Now: $2,205.75 View Details Compare Quick view Kooks Headers | sku: KSH37103200 Kooks 2007+ Jeep Wrangler JK w/LS Swap 3in Catted SS Y-Pipe Kooks Headers Required - 37103200 2007-2018 Jeep Wrangler JK 4-Door w/LS Engine Swap. 3in. Stainless Steel Catted Y-Pipe. 304 Stainless Steel Construction. 3in. Mandrel Bent 16 ga Tubing. Kooks 300 Cell Standard Race High Flow Cats... MSRP: $1,850.83 Now: $1,665.75 View Details Compare Quick view Kooks Headers | sku: KSH3610H431 Kooks 11-20 Dodge Durango 1-7/8 x 3 Header & Green Catted HEMI Conn Kit - 3610H431 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,550.47 Now: $3,195.42 View Details Compare Quick view Kooks Headers | sku: KSH3610H421 Kooks 11-20 Dodge Durango 1-7/8 x 3 Header & Catted 3in Connection Kit - 3610H421 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,550.47 Now: $3,195.42 Add to Cart Compare Quick view Kooks Headers | sku: KSH36103301 Kooks 2011+ Jeep Grand Cherokee 5.7L 3in x OEM SS GREEN Catted Connection Pipes - 36103301 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,366.43 Now: $2,129.79 View Details Compare Quick view Kooks Headers | sku: KSH36103201 Kooks 2011+ Jeep Grand Cherokee 5.7L 3in x OEM SS Catted Connection Pipes - 36103201 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $1,766.43 Now: $1,589.79 Add to Cart Compare Quick view Kooks Headers | sku: KSH3520H430 Kooks 19-20 Ram 1500 5.7L HEMI 1-7/8in x 3in SS Long Tube Headers w/ 3in x OEM GREEN Catted Y-Pipe - 3520H430 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $5,315.94 Now: $4,784.35 View Details Compare Quick view Kooks Headers | sku: KSH3520H420 Kooks 19-20 Ram 1500 5.7L HEMI 1-7/8in x 3in SS Long Tube Headers w/ 3in x OEM HIFLO Catted Y-Pipe - 3520H420 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $4,715.94 Now: $4,244.35 Add to Cart Compare Quick view Kooks Headers | sku: KSH35203300 Kooks 19-20 Ram 1500 CrewCab/Short Bed 144.6 WB 5.7L HEMI 3in Stainless GREEN Catted Y-Pipes - 35203300 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,349.62 Now: $3,014.66 Add to Cart Compare Quick view Kooks Headers | sku: KSH35203200 Kooks 19-20 Ram 1500 5.7L HEMI 3in x 3in Stainless Steel HIFLO Catted Y-Pipe - 35203200 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,749.62 Now: $2,474.66 Add to Cart Compare Quick view Kooks Headers | sku: KSH35201110 Kooks 19-20 Ram 1500 5.7L HEMI 1-5/8in x 1-3/4in Stainless Steel Torque Series Headers - 35201110 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,063.22 Now: $2,756.90 Add to Cart Compare Quick view Kooks Headers | sku: KSH3510H621 Kooks 11-18 Ram 1500 2 Dodge/Ram Header & Catted Y-Pipe Kit - 3510H621 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,854.02 Now: $3,468.62 View Details Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
Quick view Details Kooks Headers | sku: KSHCAS-105067 Kooks Chrysler 5.7L (09+)/ 6.1L/ & 6.4L Hemi 02 Sensor Exts - CAS-105067 MSRP: $107.31 Now: $96.58 View Details Compare Quick view Details Kooks Headers | sku: KSHCAS-104322 Kooks 2015+ Dodge Hellcat 02 Sensor Wiring Extensions - CAS-104322 MSRP: $121.87 Now: $109.68 Add to Cart Compare Quick view Details Kooks Headers | sku: KSHCAS-104110 Kooks 2009-2015 RAM 1500 HEMI 02 Sensor Extensions - CAS-104110 MSRP: $39.61 Now: $35.65 Add to Cart Compare Quick view Details Kooks Headers | sku: KSHBK111 Kooks Dodge Hemi/Modular Stainless Header Bolt Kit Qty 16 - M8-1.25 x 25mm Bolts - BK111 MSRP: $75.80 Now: $68.22 Add to Cart Compare Quick view Details Kooks Headers | sku: KSH7062-S Kooks Mopar 6.1L / 6.4L Hemi 1 7/8in SS 6.1 Hemi Mopar Flange (Bank) - 7062-S MSRP: $64.08 Now: $57.67 Add to Cart Compare Quick view Details Kooks Headers | sku: KSH7055S-QL Kooks 03-08 Mopar 5.7L Hemi 1-3/4in SS Square Port Flange - Left Side - 7055S-QL MSRP: $72.14 Now: $64.93 Add to Cart Compare Quick view Details Kooks Headers | sku: KSH44116210 Kooks 2020 Toyota Supra 3in SS Muffler Delete Axle Back Exhaust w/Black Tips - 44116210 MSRP: $880.64 Now: $792.58 Add to Cart Compare Quick view Details Kooks Headers | sku: KSH44114300 Kooks 2020 Toyota Supra 3.5in x 3in SS Resonator Delete Mid-Section - 44114300 MSRP: $764.54 Now: $688.08 View Details Compare Quick view Details Kooks Headers | sku: KSH37203300 Kooks 07-18 Jeep Wrangler HEMI Swap 2.5in Stainless Steel GREEN Catted Y-Pipe - 37203300 MSRP: $2,397.00 Now: $2,157.30 View Details Compare Quick view Details Kooks Headers | sku: KSH37104100 Kooks 2007+ Jeep Wrangler JK w/LS Swap 3in Cat Back SS Exhaust (Must Use w/Kooks Headers) - 37104100 MSRP: $705.95 Now: $635.36 View Details Compare Quick view Details Kooks Headers | sku: KSH37103300 Kooks 2007+ Jeep Wrangler JK w/LS Engine Swap 3in GREEN Cat SS Y Pipe Kooks HDR Req - 37103300 MSRP: $2,450.83 Now: $2,205.75 View Details Compare Quick view Details Kooks Headers | sku: KSH37103200 Kooks 2007+ Jeep Wrangler JK w/LS Swap 3in Catted SS Y-Pipe Kooks Headers Required - 37103200 MSRP: $1,850.83 Now: $1,665.75 View Details Compare Quick view Details Kooks Headers | sku: KSH3610H431 Kooks 11-20 Dodge Durango 1-7/8 x 3 Header & Green Catted HEMI Conn Kit - 3610H431 MSRP: $3,550.47 Now: $3,195.42 View Details Compare Quick view Details Kooks Headers | sku: KSH3610H421 Kooks 11-20 Dodge Durango 1-7/8 x 3 Header & Catted 3in Connection Kit - 3610H421 MSRP: $3,550.47 Now: $3,195.42 Add to Cart Compare Quick view Details Kooks Headers | sku: KSH36103301 Kooks 2011+ Jeep Grand Cherokee 5.7L 3in x OEM SS GREEN Catted Connection Pipes - 36103301 MSRP: $2,366.43 Now: $2,129.79 View Details Compare Quick view Details Kooks Headers | sku: KSH36103201 Kooks 2011+ Jeep Grand Cherokee 5.7L 3in x OEM SS Catted Connection Pipes - 36103201 MSRP: $1,766.43 Now: $1,589.79 Add to Cart Compare Quick view Details Kooks Headers | sku: KSH3520H430 Kooks 19-20 Ram 1500 5.7L HEMI 1-7/8in x 3in SS Long Tube Headers w/ 3in x OEM GREEN Catted Y-Pipe - 3520H430 MSRP: $5,315.94 Now: $4,784.35 View Details Compare Quick view Details Kooks Headers | sku: KSH3520H420 Kooks 19-20 Ram 1500 5.7L HEMI 1-7/8in x 3in SS Long Tube Headers w/ 3in x OEM HIFLO Catted Y-Pipe - 3520H420 MSRP: $4,715.94 Now: $4,244.35 Add to Cart Compare Quick view Details Kooks Headers | sku: KSH35203300 Kooks 19-20 Ram 1500 CrewCab/Short Bed 144.6 WB 5.7L HEMI 3in Stainless GREEN Catted Y-Pipes - 35203300 MSRP: $3,349.62 Now: $3,014.66 Add to Cart Compare Quick view Details Kooks Headers | sku: KSH35203200 Kooks 19-20 Ram 1500 5.7L HEMI 3in x 3in Stainless Steel HIFLO Catted Y-Pipe - 35203200 MSRP: $2,749.62 Now: $2,474.66 Add to Cart Compare Quick view Details Kooks Headers | sku: KSH35201110 Kooks 19-20 Ram 1500 5.7L HEMI 1-5/8in x 1-3/4in Stainless Steel Torque Series Headers - 35201110 MSRP: $3,063.22 Now: $2,756.90 Add to Cart Compare Quick view Details Kooks Headers | sku: KSH3510H621 Kooks 11-18 Ram 1500 2 Dodge/Ram Header & Catted Y-Pipe Kit - 3510H621 MSRP: $3,854.02 Now: $3,468.62 View Details Compare Quick view Kooks Headers | sku: KSHSS-755872 Kooks Chrysler 6.1L & 6.4L Hemi Cometic MLS (Multi-Layer Stainless Steel) Exhaust Gaskets - SS-755872 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $47.16 Now: $42.44 Add to Cart Compare Quick view Kooks Headers | sku: KSHCAS-109264 Kooks 19-20 Ram 1500 SXT O2 Extension Harness - CAS-109264 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $30.76 Now: $27.68 Add to Cart Compare Quick view Kooks Headers | sku: KSHCAS-105067 Kooks Chrysler 5.7L (09+)/ 6.1L/ & 6.4L Hemi 02 Sensor Exts - CAS-105067 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $107.31 Now: $96.58 View Details Compare Quick view Kooks Headers | sku: KSHCAS-104322 Kooks 2015+ Dodge Hellcat 02 Sensor Wiring Extensions - CAS-104322 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $121.87 Now: $109.68 Add to Cart Compare Quick view Kooks Headers | sku: KSHCAS-104110 Kooks 2009-2015 RAM 1500 HEMI 02 Sensor Extensions - CAS-104110 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $39.61 Now: $35.65 Add to Cart Compare Quick view Kooks Headers | sku: KSHBK111 Kooks Dodge Hemi/Modular Stainless Header Bolt Kit Qty 16 - M8-1.25 x 25mm Bolts - BK111 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $75.80 Now: $68.22 Add to Cart Compare Quick view Kooks Headers | sku: KSH7062-S Kooks Mopar 6.1L / 6.4L Hemi 1 7/8in SS 6.1 Hemi Mopar Flange (Bank) - 7062-S Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $64.08 Now: $57.67 Add to Cart Compare Quick view Kooks Headers | sku: KSH7055S-QL Kooks 03-08 Mopar 5.7L Hemi 1-3/4in SS Square Port Flange - Left Side - 7055S-QL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $72.14 Now: $64.93 Add to Cart Compare Quick view Kooks Headers | sku: KSH44116210 Kooks 2020 Toyota Supra 3in SS Muffler Delete Axle Back Exhaust w/Black Tips - 44116210 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $880.64 Now: $792.58 Add to Cart Compare Quick view Kooks Headers | sku: KSH44114300 Kooks 2020 Toyota Supra 3.5in x 3in SS Resonator Delete Mid-Section - 44114300 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $764.54 Now: $688.08 View Details Compare Quick view Kooks Headers | sku: KSH37203300 Kooks 07-18 Jeep Wrangler HEMI Swap 2.5in Stainless Steel GREEN Catted Y-Pipe - 37203300 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,397.00 Now: $2,157.30 View Details Compare Quick view Kooks Headers | sku: KSH37104100 Kooks 2007+ Jeep Wrangler JK w/LS Swap 3in Cat Back SS Exhaust (Must Use w/Kooks Headers) - 37104100 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $705.95 Now: $635.36 View Details Compare Quick view Kooks Headers | sku: KSH37103300 Kooks 2007+ Jeep Wrangler JK w/LS Engine Swap 3in GREEN Cat SS Y Pipe Kooks HDR Req - 37103300 2007-2018 Jeep Wrangler JK 4-Door w/LS Engine Swap. 3in. Stainless Steel GREEN Catted Y-Pipe. 304 Stainless Steel Construction. 3in. Mandrel Bent 16 ga Tubing. Kooks GREENCats 300 Cell High Flow... MSRP: $2,450.83 Now: $2,205.75 View Details Compare Quick view Kooks Headers | sku: KSH37103200 Kooks 2007+ Jeep Wrangler JK w/LS Swap 3in Catted SS Y-Pipe Kooks Headers Required - 37103200 2007-2018 Jeep Wrangler JK 4-Door w/LS Engine Swap. 3in. Stainless Steel Catted Y-Pipe. 304 Stainless Steel Construction. 3in. Mandrel Bent 16 ga Tubing. Kooks 300 Cell Standard Race High Flow Cats... MSRP: $1,850.83 Now: $1,665.75 View Details Compare Quick view Kooks Headers | sku: KSH3610H431 Kooks 11-20 Dodge Durango 1-7/8 x 3 Header & Green Catted HEMI Conn Kit - 3610H431 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,550.47 Now: $3,195.42 View Details Compare Quick view Kooks Headers | sku: KSH3610H421 Kooks 11-20 Dodge Durango 1-7/8 x 3 Header & Catted 3in Connection Kit - 3610H421 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,550.47 Now: $3,195.42 Add to Cart Compare Quick view Kooks Headers | sku: KSH36103301 Kooks 2011+ Jeep Grand Cherokee 5.7L 3in x OEM SS GREEN Catted Connection Pipes - 36103301 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,366.43 Now: $2,129.79 View Details Compare Quick view Kooks Headers | sku: KSH36103201 Kooks 2011+ Jeep Grand Cherokee 5.7L 3in x OEM SS Catted Connection Pipes - 36103201 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $1,766.43 Now: $1,589.79 Add to Cart Compare Quick view Kooks Headers | sku: KSH3520H430 Kooks 19-20 Ram 1500 5.7L HEMI 1-7/8in x 3in SS Long Tube Headers w/ 3in x OEM GREEN Catted Y-Pipe - 3520H430 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $5,315.94 Now: $4,784.35 View Details Compare Quick view Kooks Headers | sku: KSH3520H420 Kooks 19-20 Ram 1500 5.7L HEMI 1-7/8in x 3in SS Long Tube Headers w/ 3in x OEM HIFLO Catted Y-Pipe - 3520H420 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $4,715.94 Now: $4,244.35 Add to Cart Compare Quick view Kooks Headers | sku: KSH35203300 Kooks 19-20 Ram 1500 CrewCab/Short Bed 144.6 WB 5.7L HEMI 3in Stainless GREEN Catted Y-Pipes - 35203300 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,349.62 Now: $3,014.66 Add to Cart Compare Quick view Kooks Headers | sku: KSH35203200 Kooks 19-20 Ram 1500 5.7L HEMI 3in x 3in Stainless Steel HIFLO Catted Y-Pipe - 35203200 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,749.62 Now: $2,474.66 Add to Cart Compare Quick view Kooks Headers | sku: KSH35201110 Kooks 19-20 Ram 1500 5.7L HEMI 1-5/8in x 1-3/4in Stainless Steel Torque Series Headers - 35201110 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,063.22 Now: $2,756.90 Add to Cart Compare Quick view Kooks Headers | sku: KSH3510H621 Kooks 11-18 Ram 1500 2 Dodge/Ram Header & Catted Y-Pipe Kit - 3510H621 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,854.02 Now: $3,468.62 View Details Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
Quick view Details Kooks Headers | sku: KSHCAS-104322 Kooks 2015+ Dodge Hellcat 02 Sensor Wiring Extensions - CAS-104322 MSRP: $121.87 Now: $109.68 Add to Cart Compare Quick view Details Kooks Headers | sku: KSHCAS-104110 Kooks 2009-2015 RAM 1500 HEMI 02 Sensor Extensions - CAS-104110 MSRP: $39.61 Now: $35.65 Add to Cart Compare Quick view Details Kooks Headers | sku: KSHBK111 Kooks Dodge Hemi/Modular Stainless Header Bolt Kit Qty 16 - M8-1.25 x 25mm Bolts - BK111 MSRP: $75.80 Now: $68.22 Add to Cart Compare Quick view Details Kooks Headers | sku: KSH7062-S Kooks Mopar 6.1L / 6.4L Hemi 1 7/8in SS 6.1 Hemi Mopar Flange (Bank) - 7062-S MSRP: $64.08 Now: $57.67 Add to Cart Compare Quick view Details Kooks Headers | sku: KSH7055S-QL Kooks 03-08 Mopar 5.7L Hemi 1-3/4in SS Square Port Flange - Left Side - 7055S-QL MSRP: $72.14 Now: $64.93 Add to Cart Compare Quick view Details Kooks Headers | sku: KSH44116210 Kooks 2020 Toyota Supra 3in SS Muffler Delete Axle Back Exhaust w/Black Tips - 44116210 MSRP: $880.64 Now: $792.58 Add to Cart Compare Quick view Details Kooks Headers | sku: KSH44114300 Kooks 2020 Toyota Supra 3.5in x 3in SS Resonator Delete Mid-Section - 44114300 MSRP: $764.54 Now: $688.08 View Details Compare Quick view Details Kooks Headers | sku: KSH37203300 Kooks 07-18 Jeep Wrangler HEMI Swap 2.5in Stainless Steel GREEN Catted Y-Pipe - 37203300 MSRP: $2,397.00 Now: $2,157.30 View Details Compare Quick view Details Kooks Headers | sku: KSH37104100 Kooks 2007+ Jeep Wrangler JK w/LS Swap 3in Cat Back SS Exhaust (Must Use w/Kooks Headers) - 37104100 MSRP: $705.95 Now: $635.36 View Details Compare Quick view Details Kooks Headers | sku: KSH37103300 Kooks 2007+ Jeep Wrangler JK w/LS Engine Swap 3in GREEN Cat SS Y Pipe Kooks HDR Req - 37103300 MSRP: $2,450.83 Now: $2,205.75 View Details Compare Quick view Details Kooks Headers | sku: KSH37103200 Kooks 2007+ Jeep Wrangler JK w/LS Swap 3in Catted SS Y-Pipe Kooks Headers Required - 37103200 MSRP: $1,850.83 Now: $1,665.75 View Details Compare Quick view Details Kooks Headers | sku: KSH3610H431 Kooks 11-20 Dodge Durango 1-7/8 x 3 Header & Green Catted HEMI Conn Kit - 3610H431 MSRP: $3,550.47 Now: $3,195.42 View Details Compare Quick view Details Kooks Headers | sku: KSH3610H421 Kooks 11-20 Dodge Durango 1-7/8 x 3 Header & Catted 3in Connection Kit - 3610H421 MSRP: $3,550.47 Now: $3,195.42 Add to Cart Compare Quick view Details Kooks Headers | sku: KSH36103301 Kooks 2011+ Jeep Grand Cherokee 5.7L 3in x OEM SS GREEN Catted Connection Pipes - 36103301 MSRP: $2,366.43 Now: $2,129.79 View Details Compare Quick view Details Kooks Headers | sku: KSH36103201 Kooks 2011+ Jeep Grand Cherokee 5.7L 3in x OEM SS Catted Connection Pipes - 36103201 MSRP: $1,766.43 Now: $1,589.79 Add to Cart Compare Quick view Details Kooks Headers | sku: KSH3520H430 Kooks 19-20 Ram 1500 5.7L HEMI 1-7/8in x 3in SS Long Tube Headers w/ 3in x OEM GREEN Catted Y-Pipe - 3520H430 MSRP: $5,315.94 Now: $4,784.35 View Details Compare Quick view Details Kooks Headers | sku: KSH3520H420 Kooks 19-20 Ram 1500 5.7L HEMI 1-7/8in x 3in SS Long Tube Headers w/ 3in x OEM HIFLO Catted Y-Pipe - 3520H420 MSRP: $4,715.94 Now: $4,244.35 Add to Cart Compare Quick view Details Kooks Headers | sku: KSH35203300 Kooks 19-20 Ram 1500 CrewCab/Short Bed 144.6 WB 5.7L HEMI 3in Stainless GREEN Catted Y-Pipes - 35203300 MSRP: $3,349.62 Now: $3,014.66 Add to Cart Compare Quick view Details Kooks Headers | sku: KSH35203200 Kooks 19-20 Ram 1500 5.7L HEMI 3in x 3in Stainless Steel HIFLO Catted Y-Pipe - 35203200 MSRP: $2,749.62 Now: $2,474.66 Add to Cart Compare Quick view Details Kooks Headers | sku: KSH35201110 Kooks 19-20 Ram 1500 5.7L HEMI 1-5/8in x 1-3/4in Stainless Steel Torque Series Headers - 35201110 MSRP: $3,063.22 Now: $2,756.90 Add to Cart Compare Quick view Details Kooks Headers | sku: KSH3510H621 Kooks 11-18 Ram 1500 2 Dodge/Ram Header & Catted Y-Pipe Kit - 3510H621 MSRP: $3,854.02 Now: $3,468.62 View Details Compare Quick view Kooks Headers | sku: KSHSS-755872 Kooks Chrysler 6.1L & 6.4L Hemi Cometic MLS (Multi-Layer Stainless Steel) Exhaust Gaskets - SS-755872 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $47.16 Now: $42.44 Add to Cart Compare Quick view Kooks Headers | sku: KSHCAS-109264 Kooks 19-20 Ram 1500 SXT O2 Extension Harness - CAS-109264 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $30.76 Now: $27.68 Add to Cart Compare Quick view Kooks Headers | sku: KSHCAS-105067 Kooks Chrysler 5.7L (09+)/ 6.1L/ & 6.4L Hemi 02 Sensor Exts - CAS-105067 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $107.31 Now: $96.58 View Details Compare Quick view Kooks Headers | sku: KSHCAS-104322 Kooks 2015+ Dodge Hellcat 02 Sensor Wiring Extensions - CAS-104322 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $121.87 Now: $109.68 Add to Cart Compare Quick view Kooks Headers | sku: KSHCAS-104110 Kooks 2009-2015 RAM 1500 HEMI 02 Sensor Extensions - CAS-104110 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $39.61 Now: $35.65 Add to Cart Compare Quick view Kooks Headers | sku: KSHBK111 Kooks Dodge Hemi/Modular Stainless Header Bolt Kit Qty 16 - M8-1.25 x 25mm Bolts - BK111 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $75.80 Now: $68.22 Add to Cart Compare Quick view Kooks Headers | sku: KSH7062-S Kooks Mopar 6.1L / 6.4L Hemi 1 7/8in SS 6.1 Hemi Mopar Flange (Bank) - 7062-S Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $64.08 Now: $57.67 Add to Cart Compare Quick view Kooks Headers | sku: KSH7055S-QL Kooks 03-08 Mopar 5.7L Hemi 1-3/4in SS Square Port Flange - Left Side - 7055S-QL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $72.14 Now: $64.93 Add to Cart Compare Quick view Kooks Headers | sku: KSH44116210 Kooks 2020 Toyota Supra 3in SS Muffler Delete Axle Back Exhaust w/Black Tips - 44116210 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $880.64 Now: $792.58 Add to Cart Compare Quick view Kooks Headers | sku: KSH44114300 Kooks 2020 Toyota Supra 3.5in x 3in SS Resonator Delete Mid-Section - 44114300 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $764.54 Now: $688.08 View Details Compare Quick view Kooks Headers | sku: KSH37203300 Kooks 07-18 Jeep Wrangler HEMI Swap 2.5in Stainless Steel GREEN Catted Y-Pipe - 37203300 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,397.00 Now: $2,157.30 View Details Compare Quick view Kooks Headers | sku: KSH37104100 Kooks 2007+ Jeep Wrangler JK w/LS Swap 3in Cat Back SS Exhaust (Must Use w/Kooks Headers) - 37104100 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $705.95 Now: $635.36 View Details Compare Quick view Kooks Headers | sku: KSH37103300 Kooks 2007+ Jeep Wrangler JK w/LS Engine Swap 3in GREEN Cat SS Y Pipe Kooks HDR Req - 37103300 2007-2018 Jeep Wrangler JK 4-Door w/LS Engine Swap. 3in. Stainless Steel GREEN Catted Y-Pipe. 304 Stainless Steel Construction. 3in. Mandrel Bent 16 ga Tubing. Kooks GREENCats 300 Cell High Flow... MSRP: $2,450.83 Now: $2,205.75 View Details Compare Quick view Kooks Headers | sku: KSH37103200 Kooks 2007+ Jeep Wrangler JK w/LS Swap 3in Catted SS Y-Pipe Kooks Headers Required - 37103200 2007-2018 Jeep Wrangler JK 4-Door w/LS Engine Swap. 3in. Stainless Steel Catted Y-Pipe. 304 Stainless Steel Construction. 3in. Mandrel Bent 16 ga Tubing. Kooks 300 Cell Standard Race High Flow Cats... MSRP: $1,850.83 Now: $1,665.75 View Details Compare Quick view Kooks Headers | sku: KSH3610H431 Kooks 11-20 Dodge Durango 1-7/8 x 3 Header & Green Catted HEMI Conn Kit - 3610H431 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,550.47 Now: $3,195.42 View Details Compare Quick view Kooks Headers | sku: KSH3610H421 Kooks 11-20 Dodge Durango 1-7/8 x 3 Header & Catted 3in Connection Kit - 3610H421 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,550.47 Now: $3,195.42 Add to Cart Compare Quick view Kooks Headers | sku: KSH36103301 Kooks 2011+ Jeep Grand Cherokee 5.7L 3in x OEM SS GREEN Catted Connection Pipes - 36103301 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,366.43 Now: $2,129.79 View Details Compare Quick view Kooks Headers | sku: KSH36103201 Kooks 2011+ Jeep Grand Cherokee 5.7L 3in x OEM SS Catted Connection Pipes - 36103201 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $1,766.43 Now: $1,589.79 Add to Cart Compare Quick view Kooks Headers | sku: KSH3520H430 Kooks 19-20 Ram 1500 5.7L HEMI 1-7/8in x 3in SS Long Tube Headers w/ 3in x OEM GREEN Catted Y-Pipe - 3520H430 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $5,315.94 Now: $4,784.35 View Details Compare Quick view Kooks Headers | sku: KSH3520H420 Kooks 19-20 Ram 1500 5.7L HEMI 1-7/8in x 3in SS Long Tube Headers w/ 3in x OEM HIFLO Catted Y-Pipe - 3520H420 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $4,715.94 Now: $4,244.35 Add to Cart Compare Quick view Kooks Headers | sku: KSH35203300 Kooks 19-20 Ram 1500 CrewCab/Short Bed 144.6 WB 5.7L HEMI 3in Stainless GREEN Catted Y-Pipes - 35203300 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,349.62 Now: $3,014.66 Add to Cart Compare Quick view Kooks Headers | sku: KSH35203200 Kooks 19-20 Ram 1500 5.7L HEMI 3in x 3in Stainless Steel HIFLO Catted Y-Pipe - 35203200 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,749.62 Now: $2,474.66 Add to Cart Compare Quick view Kooks Headers | sku: KSH35201110 Kooks 19-20 Ram 1500 5.7L HEMI 1-5/8in x 1-3/4in Stainless Steel Torque Series Headers - 35201110 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,063.22 Now: $2,756.90 Add to Cart Compare Quick view Kooks Headers | sku: KSH3510H621 Kooks 11-18 Ram 1500 2 Dodge/Ram Header & Catted Y-Pipe Kit - 3510H621 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,854.02 Now: $3,468.62 View Details Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
Quick view Details Kooks Headers | sku: KSHCAS-104110 Kooks 2009-2015 RAM 1500 HEMI 02 Sensor Extensions - CAS-104110 MSRP: $39.61 Now: $35.65 Add to Cart Compare Quick view Details Kooks Headers | sku: KSHBK111 Kooks Dodge Hemi/Modular Stainless Header Bolt Kit Qty 16 - M8-1.25 x 25mm Bolts - BK111 MSRP: $75.80 Now: $68.22 Add to Cart Compare Quick view Details Kooks Headers | sku: KSH7062-S Kooks Mopar 6.1L / 6.4L Hemi 1 7/8in SS 6.1 Hemi Mopar Flange (Bank) - 7062-S MSRP: $64.08 Now: $57.67 Add to Cart Compare Quick view Details Kooks Headers | sku: KSH7055S-QL Kooks 03-08 Mopar 5.7L Hemi 1-3/4in SS Square Port Flange - Left Side - 7055S-QL MSRP: $72.14 Now: $64.93 Add to Cart Compare Quick view Details Kooks Headers | sku: KSH44116210 Kooks 2020 Toyota Supra 3in SS Muffler Delete Axle Back Exhaust w/Black Tips - 44116210 MSRP: $880.64 Now: $792.58 Add to Cart Compare Quick view Details Kooks Headers | sku: KSH44114300 Kooks 2020 Toyota Supra 3.5in x 3in SS Resonator Delete Mid-Section - 44114300 MSRP: $764.54 Now: $688.08 View Details Compare Quick view Details Kooks Headers | sku: KSH37203300 Kooks 07-18 Jeep Wrangler HEMI Swap 2.5in Stainless Steel GREEN Catted Y-Pipe - 37203300 MSRP: $2,397.00 Now: $2,157.30 View Details Compare Quick view Details Kooks Headers | sku: KSH37104100 Kooks 2007+ Jeep Wrangler JK w/LS Swap 3in Cat Back SS Exhaust (Must Use w/Kooks Headers) - 37104100 MSRP: $705.95 Now: $635.36 View Details Compare Quick view Details Kooks Headers | sku: KSH37103300 Kooks 2007+ Jeep Wrangler JK w/LS Engine Swap 3in GREEN Cat SS Y Pipe Kooks HDR Req - 37103300 MSRP: $2,450.83 Now: $2,205.75 View Details Compare Quick view Details Kooks Headers | sku: KSH37103200 Kooks 2007+ Jeep Wrangler JK w/LS Swap 3in Catted SS Y-Pipe Kooks Headers Required - 37103200 MSRP: $1,850.83 Now: $1,665.75 View Details Compare Quick view Details Kooks Headers | sku: KSH3610H431 Kooks 11-20 Dodge Durango 1-7/8 x 3 Header & Green Catted HEMI Conn Kit - 3610H431 MSRP: $3,550.47 Now: $3,195.42 View Details Compare Quick view Details Kooks Headers | sku: KSH3610H421 Kooks 11-20 Dodge Durango 1-7/8 x 3 Header & Catted 3in Connection Kit - 3610H421 MSRP: $3,550.47 Now: $3,195.42 Add to Cart Compare Quick view Details Kooks Headers | sku: KSH36103301 Kooks 2011+ Jeep Grand Cherokee 5.7L 3in x OEM SS GREEN Catted Connection Pipes - 36103301 MSRP: $2,366.43 Now: $2,129.79 View Details Compare Quick view Details Kooks Headers | sku: KSH36103201 Kooks 2011+ Jeep Grand Cherokee 5.7L 3in x OEM SS Catted Connection Pipes - 36103201 MSRP: $1,766.43 Now: $1,589.79 Add to Cart Compare Quick view Details Kooks Headers | sku: KSH3520H430 Kooks 19-20 Ram 1500 5.7L HEMI 1-7/8in x 3in SS Long Tube Headers w/ 3in x OEM GREEN Catted Y-Pipe - 3520H430 MSRP: $5,315.94 Now: $4,784.35 View Details Compare Quick view Details Kooks Headers | sku: KSH3520H420 Kooks 19-20 Ram 1500 5.7L HEMI 1-7/8in x 3in SS Long Tube Headers w/ 3in x OEM HIFLO Catted Y-Pipe - 3520H420 MSRP: $4,715.94 Now: $4,244.35 Add to Cart Compare Quick view Details Kooks Headers | sku: KSH35203300 Kooks 19-20 Ram 1500 CrewCab/Short Bed 144.6 WB 5.7L HEMI 3in Stainless GREEN Catted Y-Pipes - 35203300 MSRP: $3,349.62 Now: $3,014.66 Add to Cart Compare Quick view Details Kooks Headers | sku: KSH35203200 Kooks 19-20 Ram 1500 5.7L HEMI 3in x 3in Stainless Steel HIFLO Catted Y-Pipe - 35203200 MSRP: $2,749.62 Now: $2,474.66 Add to Cart Compare Quick view Details Kooks Headers | sku: KSH35201110 Kooks 19-20 Ram 1500 5.7L HEMI 1-5/8in x 1-3/4in Stainless Steel Torque Series Headers - 35201110 MSRP: $3,063.22 Now: $2,756.90 Add to Cart Compare Quick view Details Kooks Headers | sku: KSH3510H621 Kooks 11-18 Ram 1500 2 Dodge/Ram Header & Catted Y-Pipe Kit - 3510H621 MSRP: $3,854.02 Now: $3,468.62 View Details Compare Quick view Kooks Headers | sku: KSHSS-755872 Kooks Chrysler 6.1L & 6.4L Hemi Cometic MLS (Multi-Layer Stainless Steel) Exhaust Gaskets - SS-755872 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $47.16 Now: $42.44 Add to Cart Compare Quick view Kooks Headers | sku: KSHCAS-109264 Kooks 19-20 Ram 1500 SXT O2 Extension Harness - CAS-109264 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $30.76 Now: $27.68 Add to Cart Compare Quick view Kooks Headers | sku: KSHCAS-105067 Kooks Chrysler 5.7L (09+)/ 6.1L/ & 6.4L Hemi 02 Sensor Exts - CAS-105067 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $107.31 Now: $96.58 View Details Compare Quick view Kooks Headers | sku: KSHCAS-104322 Kooks 2015+ Dodge Hellcat 02 Sensor Wiring Extensions - CAS-104322 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $121.87 Now: $109.68 Add to Cart Compare Quick view Kooks Headers | sku: KSHCAS-104110 Kooks 2009-2015 RAM 1500 HEMI 02 Sensor Extensions - CAS-104110 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $39.61 Now: $35.65 Add to Cart Compare Quick view Kooks Headers | sku: KSHBK111 Kooks Dodge Hemi/Modular Stainless Header Bolt Kit Qty 16 - M8-1.25 x 25mm Bolts - BK111 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $75.80 Now: $68.22 Add to Cart Compare Quick view Kooks Headers | sku: KSH7062-S Kooks Mopar 6.1L / 6.4L Hemi 1 7/8in SS 6.1 Hemi Mopar Flange (Bank) - 7062-S Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $64.08 Now: $57.67 Add to Cart Compare Quick view Kooks Headers | sku: KSH7055S-QL Kooks 03-08 Mopar 5.7L Hemi 1-3/4in SS Square Port Flange - Left Side - 7055S-QL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $72.14 Now: $64.93 Add to Cart Compare Quick view Kooks Headers | sku: KSH44116210 Kooks 2020 Toyota Supra 3in SS Muffler Delete Axle Back Exhaust w/Black Tips - 44116210 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $880.64 Now: $792.58 Add to Cart Compare Quick view Kooks Headers | sku: KSH44114300 Kooks 2020 Toyota Supra 3.5in x 3in SS Resonator Delete Mid-Section - 44114300 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $764.54 Now: $688.08 View Details Compare Quick view Kooks Headers | sku: KSH37203300 Kooks 07-18 Jeep Wrangler HEMI Swap 2.5in Stainless Steel GREEN Catted Y-Pipe - 37203300 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,397.00 Now: $2,157.30 View Details Compare Quick view Kooks Headers | sku: KSH37104100 Kooks 2007+ Jeep Wrangler JK w/LS Swap 3in Cat Back SS Exhaust (Must Use w/Kooks Headers) - 37104100 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $705.95 Now: $635.36 View Details Compare Quick view Kooks Headers | sku: KSH37103300 Kooks 2007+ Jeep Wrangler JK w/LS Engine Swap 3in GREEN Cat SS Y Pipe Kooks HDR Req - 37103300 2007-2018 Jeep Wrangler JK 4-Door w/LS Engine Swap. 3in. Stainless Steel GREEN Catted Y-Pipe. 304 Stainless Steel Construction. 3in. Mandrel Bent 16 ga Tubing. Kooks GREENCats 300 Cell High Flow... MSRP: $2,450.83 Now: $2,205.75 View Details Compare Quick view Kooks Headers | sku: KSH37103200 Kooks 2007+ Jeep Wrangler JK w/LS Swap 3in Catted SS Y-Pipe Kooks Headers Required - 37103200 2007-2018 Jeep Wrangler JK 4-Door w/LS Engine Swap. 3in. Stainless Steel Catted Y-Pipe. 304 Stainless Steel Construction. 3in. Mandrel Bent 16 ga Tubing. Kooks 300 Cell Standard Race High Flow Cats... MSRP: $1,850.83 Now: $1,665.75 View Details Compare Quick view Kooks Headers | sku: KSH3610H431 Kooks 11-20 Dodge Durango 1-7/8 x 3 Header & Green Catted HEMI Conn Kit - 3610H431 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,550.47 Now: $3,195.42 View Details Compare Quick view Kooks Headers | sku: KSH3610H421 Kooks 11-20 Dodge Durango 1-7/8 x 3 Header & Catted 3in Connection Kit - 3610H421 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,550.47 Now: $3,195.42 Add to Cart Compare Quick view Kooks Headers | sku: KSH36103301 Kooks 2011+ Jeep Grand Cherokee 5.7L 3in x OEM SS GREEN Catted Connection Pipes - 36103301 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,366.43 Now: $2,129.79 View Details Compare Quick view Kooks Headers | sku: KSH36103201 Kooks 2011+ Jeep Grand Cherokee 5.7L 3in x OEM SS Catted Connection Pipes - 36103201 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $1,766.43 Now: $1,589.79 Add to Cart Compare Quick view Kooks Headers | sku: KSH3520H430 Kooks 19-20 Ram 1500 5.7L HEMI 1-7/8in x 3in SS Long Tube Headers w/ 3in x OEM GREEN Catted Y-Pipe - 3520H430 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $5,315.94 Now: $4,784.35 View Details Compare Quick view Kooks Headers | sku: KSH3520H420 Kooks 19-20 Ram 1500 5.7L HEMI 1-7/8in x 3in SS Long Tube Headers w/ 3in x OEM HIFLO Catted Y-Pipe - 3520H420 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $4,715.94 Now: $4,244.35 Add to Cart Compare Quick view Kooks Headers | sku: KSH35203300 Kooks 19-20 Ram 1500 CrewCab/Short Bed 144.6 WB 5.7L HEMI 3in Stainless GREEN Catted Y-Pipes - 35203300 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,349.62 Now: $3,014.66 Add to Cart Compare Quick view Kooks Headers | sku: KSH35203200 Kooks 19-20 Ram 1500 5.7L HEMI 3in x 3in Stainless Steel HIFLO Catted Y-Pipe - 35203200 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,749.62 Now: $2,474.66 Add to Cart Compare Quick view Kooks Headers | sku: KSH35201110 Kooks 19-20 Ram 1500 5.7L HEMI 1-5/8in x 1-3/4in Stainless Steel Torque Series Headers - 35201110 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,063.22 Now: $2,756.90 Add to Cart Compare Quick view Kooks Headers | sku: KSH3510H621 Kooks 11-18 Ram 1500 2 Dodge/Ram Header & Catted Y-Pipe Kit - 3510H621 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,854.02 Now: $3,468.62 View Details Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
Quick view Details Kooks Headers | sku: KSHBK111 Kooks Dodge Hemi/Modular Stainless Header Bolt Kit Qty 16 - M8-1.25 x 25mm Bolts - BK111 MSRP: $75.80 Now: $68.22 Add to Cart Compare Quick view Details Kooks Headers | sku: KSH7062-S Kooks Mopar 6.1L / 6.4L Hemi 1 7/8in SS 6.1 Hemi Mopar Flange (Bank) - 7062-S MSRP: $64.08 Now: $57.67 Add to Cart Compare Quick view Details Kooks Headers | sku: KSH7055S-QL Kooks 03-08 Mopar 5.7L Hemi 1-3/4in SS Square Port Flange - Left Side - 7055S-QL MSRP: $72.14 Now: $64.93 Add to Cart Compare Quick view Details Kooks Headers | sku: KSH44116210 Kooks 2020 Toyota Supra 3in SS Muffler Delete Axle Back Exhaust w/Black Tips - 44116210 MSRP: $880.64 Now: $792.58 Add to Cart Compare Quick view Details Kooks Headers | sku: KSH44114300 Kooks 2020 Toyota Supra 3.5in x 3in SS Resonator Delete Mid-Section - 44114300 MSRP: $764.54 Now: $688.08 View Details Compare Quick view Details Kooks Headers | sku: KSH37203300 Kooks 07-18 Jeep Wrangler HEMI Swap 2.5in Stainless Steel GREEN Catted Y-Pipe - 37203300 MSRP: $2,397.00 Now: $2,157.30 View Details Compare Quick view Details Kooks Headers | sku: KSH37104100 Kooks 2007+ Jeep Wrangler JK w/LS Swap 3in Cat Back SS Exhaust (Must Use w/Kooks Headers) - 37104100 MSRP: $705.95 Now: $635.36 View Details Compare Quick view Details Kooks Headers | sku: KSH37103300 Kooks 2007+ Jeep Wrangler JK w/LS Engine Swap 3in GREEN Cat SS Y Pipe Kooks HDR Req - 37103300 MSRP: $2,450.83 Now: $2,205.75 View Details Compare Quick view Details Kooks Headers | sku: KSH37103200 Kooks 2007+ Jeep Wrangler JK w/LS Swap 3in Catted SS Y-Pipe Kooks Headers Required - 37103200 MSRP: $1,850.83 Now: $1,665.75 View Details Compare Quick view Details Kooks Headers | sku: KSH3610H431 Kooks 11-20 Dodge Durango 1-7/8 x 3 Header & Green Catted HEMI Conn Kit - 3610H431 MSRP: $3,550.47 Now: $3,195.42 View Details Compare Quick view Details Kooks Headers | sku: KSH3610H421 Kooks 11-20 Dodge Durango 1-7/8 x 3 Header & Catted 3in Connection Kit - 3610H421 MSRP: $3,550.47 Now: $3,195.42 Add to Cart Compare Quick view Details Kooks Headers | sku: KSH36103301 Kooks 2011+ Jeep Grand Cherokee 5.7L 3in x OEM SS GREEN Catted Connection Pipes - 36103301 MSRP: $2,366.43 Now: $2,129.79 View Details Compare Quick view Details Kooks Headers | sku: KSH36103201 Kooks 2011+ Jeep Grand Cherokee 5.7L 3in x OEM SS Catted Connection Pipes - 36103201 MSRP: $1,766.43 Now: $1,589.79 Add to Cart Compare Quick view Details Kooks Headers | sku: KSH3520H430 Kooks 19-20 Ram 1500 5.7L HEMI 1-7/8in x 3in SS Long Tube Headers w/ 3in x OEM GREEN Catted Y-Pipe - 3520H430 MSRP: $5,315.94 Now: $4,784.35 View Details Compare Quick view Details Kooks Headers | sku: KSH3520H420 Kooks 19-20 Ram 1500 5.7L HEMI 1-7/8in x 3in SS Long Tube Headers w/ 3in x OEM HIFLO Catted Y-Pipe - 3520H420 MSRP: $4,715.94 Now: $4,244.35 Add to Cart Compare Quick view Details Kooks Headers | sku: KSH35203300 Kooks 19-20 Ram 1500 CrewCab/Short Bed 144.6 WB 5.7L HEMI 3in Stainless GREEN Catted Y-Pipes - 35203300 MSRP: $3,349.62 Now: $3,014.66 Add to Cart Compare Quick view Details Kooks Headers | sku: KSH35203200 Kooks 19-20 Ram 1500 5.7L HEMI 3in x 3in Stainless Steel HIFLO Catted Y-Pipe - 35203200 MSRP: $2,749.62 Now: $2,474.66 Add to Cart Compare Quick view Details Kooks Headers | sku: KSH35201110 Kooks 19-20 Ram 1500 5.7L HEMI 1-5/8in x 1-3/4in Stainless Steel Torque Series Headers - 35201110 MSRP: $3,063.22 Now: $2,756.90 Add to Cart Compare Quick view Details Kooks Headers | sku: KSH3510H621 Kooks 11-18 Ram 1500 2 Dodge/Ram Header & Catted Y-Pipe Kit - 3510H621 MSRP: $3,854.02 Now: $3,468.62 View Details Compare Quick view Kooks Headers | sku: KSHSS-755872 Kooks Chrysler 6.1L & 6.4L Hemi Cometic MLS (Multi-Layer Stainless Steel) Exhaust Gaskets - SS-755872 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $47.16 Now: $42.44 Add to Cart Compare Quick view Kooks Headers | sku: KSHCAS-109264 Kooks 19-20 Ram 1500 SXT O2 Extension Harness - CAS-109264 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $30.76 Now: $27.68 Add to Cart Compare Quick view Kooks Headers | sku: KSHCAS-105067 Kooks Chrysler 5.7L (09+)/ 6.1L/ & 6.4L Hemi 02 Sensor Exts - CAS-105067 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $107.31 Now: $96.58 View Details Compare Quick view Kooks Headers | sku: KSHCAS-104322 Kooks 2015+ Dodge Hellcat 02 Sensor Wiring Extensions - CAS-104322 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $121.87 Now: $109.68 Add to Cart Compare Quick view Kooks Headers | sku: KSHCAS-104110 Kooks 2009-2015 RAM 1500 HEMI 02 Sensor Extensions - CAS-104110 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $39.61 Now: $35.65 Add to Cart Compare Quick view Kooks Headers | sku: KSHBK111 Kooks Dodge Hemi/Modular Stainless Header Bolt Kit Qty 16 - M8-1.25 x 25mm Bolts - BK111 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $75.80 Now: $68.22 Add to Cart Compare Quick view Kooks Headers | sku: KSH7062-S Kooks Mopar 6.1L / 6.4L Hemi 1 7/8in SS 6.1 Hemi Mopar Flange (Bank) - 7062-S Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $64.08 Now: $57.67 Add to Cart Compare Quick view Kooks Headers | sku: KSH7055S-QL Kooks 03-08 Mopar 5.7L Hemi 1-3/4in SS Square Port Flange - Left Side - 7055S-QL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $72.14 Now: $64.93 Add to Cart Compare Quick view Kooks Headers | sku: KSH44116210 Kooks 2020 Toyota Supra 3in SS Muffler Delete Axle Back Exhaust w/Black Tips - 44116210 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $880.64 Now: $792.58 Add to Cart Compare Quick view Kooks Headers | sku: KSH44114300 Kooks 2020 Toyota Supra 3.5in x 3in SS Resonator Delete Mid-Section - 44114300 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $764.54 Now: $688.08 View Details Compare Quick view Kooks Headers | sku: KSH37203300 Kooks 07-18 Jeep Wrangler HEMI Swap 2.5in Stainless Steel GREEN Catted Y-Pipe - 37203300 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,397.00 Now: $2,157.30 View Details Compare Quick view Kooks Headers | sku: KSH37104100 Kooks 2007+ Jeep Wrangler JK w/LS Swap 3in Cat Back SS Exhaust (Must Use w/Kooks Headers) - 37104100 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $705.95 Now: $635.36 View Details Compare Quick view Kooks Headers | sku: KSH37103300 Kooks 2007+ Jeep Wrangler JK w/LS Engine Swap 3in GREEN Cat SS Y Pipe Kooks HDR Req - 37103300 2007-2018 Jeep Wrangler JK 4-Door w/LS Engine Swap. 3in. Stainless Steel GREEN Catted Y-Pipe. 304 Stainless Steel Construction. 3in. Mandrel Bent 16 ga Tubing. Kooks GREENCats 300 Cell High Flow... MSRP: $2,450.83 Now: $2,205.75 View Details Compare Quick view Kooks Headers | sku: KSH37103200 Kooks 2007+ Jeep Wrangler JK w/LS Swap 3in Catted SS Y-Pipe Kooks Headers Required - 37103200 2007-2018 Jeep Wrangler JK 4-Door w/LS Engine Swap. 3in. Stainless Steel Catted Y-Pipe. 304 Stainless Steel Construction. 3in. Mandrel Bent 16 ga Tubing. Kooks 300 Cell Standard Race High Flow Cats... MSRP: $1,850.83 Now: $1,665.75 View Details Compare Quick view Kooks Headers | sku: KSH3610H431 Kooks 11-20 Dodge Durango 1-7/8 x 3 Header & Green Catted HEMI Conn Kit - 3610H431 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,550.47 Now: $3,195.42 View Details Compare Quick view Kooks Headers | sku: KSH3610H421 Kooks 11-20 Dodge Durango 1-7/8 x 3 Header & Catted 3in Connection Kit - 3610H421 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,550.47 Now: $3,195.42 Add to Cart Compare Quick view Kooks Headers | sku: KSH36103301 Kooks 2011+ Jeep Grand Cherokee 5.7L 3in x OEM SS GREEN Catted Connection Pipes - 36103301 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,366.43 Now: $2,129.79 View Details Compare Quick view Kooks Headers | sku: KSH36103201 Kooks 2011+ Jeep Grand Cherokee 5.7L 3in x OEM SS Catted Connection Pipes - 36103201 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $1,766.43 Now: $1,589.79 Add to Cart Compare Quick view Kooks Headers | sku: KSH3520H430 Kooks 19-20 Ram 1500 5.7L HEMI 1-7/8in x 3in SS Long Tube Headers w/ 3in x OEM GREEN Catted Y-Pipe - 3520H430 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $5,315.94 Now: $4,784.35 View Details Compare Quick view Kooks Headers | sku: KSH3520H420 Kooks 19-20 Ram 1500 5.7L HEMI 1-7/8in x 3in SS Long Tube Headers w/ 3in x OEM HIFLO Catted Y-Pipe - 3520H420 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $4,715.94 Now: $4,244.35 Add to Cart Compare Quick view Kooks Headers | sku: KSH35203300 Kooks 19-20 Ram 1500 CrewCab/Short Bed 144.6 WB 5.7L HEMI 3in Stainless GREEN Catted Y-Pipes - 35203300 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,349.62 Now: $3,014.66 Add to Cart Compare Quick view Kooks Headers | sku: KSH35203200 Kooks 19-20 Ram 1500 5.7L HEMI 3in x 3in Stainless Steel HIFLO Catted Y-Pipe - 35203200 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,749.62 Now: $2,474.66 Add to Cart Compare Quick view Kooks Headers | sku: KSH35201110 Kooks 19-20 Ram 1500 5.7L HEMI 1-5/8in x 1-3/4in Stainless Steel Torque Series Headers - 35201110 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,063.22 Now: $2,756.90 Add to Cart Compare Quick view Kooks Headers | sku: KSH3510H621 Kooks 11-18 Ram 1500 2 Dodge/Ram Header & Catted Y-Pipe Kit - 3510H621 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,854.02 Now: $3,468.62 View Details Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
Quick view Details Kooks Headers | sku: KSH7062-S Kooks Mopar 6.1L / 6.4L Hemi 1 7/8in SS 6.1 Hemi Mopar Flange (Bank) - 7062-S MSRP: $64.08 Now: $57.67 Add to Cart Compare Quick view Details Kooks Headers | sku: KSH7055S-QL Kooks 03-08 Mopar 5.7L Hemi 1-3/4in SS Square Port Flange - Left Side - 7055S-QL MSRP: $72.14 Now: $64.93 Add to Cart Compare Quick view Details Kooks Headers | sku: KSH44116210 Kooks 2020 Toyota Supra 3in SS Muffler Delete Axle Back Exhaust w/Black Tips - 44116210 MSRP: $880.64 Now: $792.58 Add to Cart Compare Quick view Details Kooks Headers | sku: KSH44114300 Kooks 2020 Toyota Supra 3.5in x 3in SS Resonator Delete Mid-Section - 44114300 MSRP: $764.54 Now: $688.08 View Details Compare Quick view Details Kooks Headers | sku: KSH37203300 Kooks 07-18 Jeep Wrangler HEMI Swap 2.5in Stainless Steel GREEN Catted Y-Pipe - 37203300 MSRP: $2,397.00 Now: $2,157.30 View Details Compare Quick view Details Kooks Headers | sku: KSH37104100 Kooks 2007+ Jeep Wrangler JK w/LS Swap 3in Cat Back SS Exhaust (Must Use w/Kooks Headers) - 37104100 MSRP: $705.95 Now: $635.36 View Details Compare Quick view Details Kooks Headers | sku: KSH37103300 Kooks 2007+ Jeep Wrangler JK w/LS Engine Swap 3in GREEN Cat SS Y Pipe Kooks HDR Req - 37103300 MSRP: $2,450.83 Now: $2,205.75 View Details Compare Quick view Details Kooks Headers | sku: KSH37103200 Kooks 2007+ Jeep Wrangler JK w/LS Swap 3in Catted SS Y-Pipe Kooks Headers Required - 37103200 MSRP: $1,850.83 Now: $1,665.75 View Details Compare Quick view Details Kooks Headers | sku: KSH3610H431 Kooks 11-20 Dodge Durango 1-7/8 x 3 Header & Green Catted HEMI Conn Kit - 3610H431 MSRP: $3,550.47 Now: $3,195.42 View Details Compare Quick view Details Kooks Headers | sku: KSH3610H421 Kooks 11-20 Dodge Durango 1-7/8 x 3 Header & Catted 3in Connection Kit - 3610H421 MSRP: $3,550.47 Now: $3,195.42 Add to Cart Compare Quick view Details Kooks Headers | sku: KSH36103301 Kooks 2011+ Jeep Grand Cherokee 5.7L 3in x OEM SS GREEN Catted Connection Pipes - 36103301 MSRP: $2,366.43 Now: $2,129.79 View Details Compare Quick view Details Kooks Headers | sku: KSH36103201 Kooks 2011+ Jeep Grand Cherokee 5.7L 3in x OEM SS Catted Connection Pipes - 36103201 MSRP: $1,766.43 Now: $1,589.79 Add to Cart Compare Quick view Details Kooks Headers | sku: KSH3520H430 Kooks 19-20 Ram 1500 5.7L HEMI 1-7/8in x 3in SS Long Tube Headers w/ 3in x OEM GREEN Catted Y-Pipe - 3520H430 MSRP: $5,315.94 Now: $4,784.35 View Details Compare Quick view Details Kooks Headers | sku: KSH3520H420 Kooks 19-20 Ram 1500 5.7L HEMI 1-7/8in x 3in SS Long Tube Headers w/ 3in x OEM HIFLO Catted Y-Pipe - 3520H420 MSRP: $4,715.94 Now: $4,244.35 Add to Cart Compare Quick view Details Kooks Headers | sku: KSH35203300 Kooks 19-20 Ram 1500 CrewCab/Short Bed 144.6 WB 5.7L HEMI 3in Stainless GREEN Catted Y-Pipes - 35203300 MSRP: $3,349.62 Now: $3,014.66 Add to Cart Compare Quick view Details Kooks Headers | sku: KSH35203200 Kooks 19-20 Ram 1500 5.7L HEMI 3in x 3in Stainless Steel HIFLO Catted Y-Pipe - 35203200 MSRP: $2,749.62 Now: $2,474.66 Add to Cart Compare Quick view Details Kooks Headers | sku: KSH35201110 Kooks 19-20 Ram 1500 5.7L HEMI 1-5/8in x 1-3/4in Stainless Steel Torque Series Headers - 35201110 MSRP: $3,063.22 Now: $2,756.90 Add to Cart Compare Quick view Details Kooks Headers | sku: KSH3510H621 Kooks 11-18 Ram 1500 2 Dodge/Ram Header & Catted Y-Pipe Kit - 3510H621 MSRP: $3,854.02 Now: $3,468.62 View Details Compare Quick view Kooks Headers | sku: KSHSS-755872 Kooks Chrysler 6.1L & 6.4L Hemi Cometic MLS (Multi-Layer Stainless Steel) Exhaust Gaskets - SS-755872 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $47.16 Now: $42.44 Add to Cart Compare Quick view Kooks Headers | sku: KSHCAS-109264 Kooks 19-20 Ram 1500 SXT O2 Extension Harness - CAS-109264 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $30.76 Now: $27.68 Add to Cart Compare Quick view Kooks Headers | sku: KSHCAS-105067 Kooks Chrysler 5.7L (09+)/ 6.1L/ & 6.4L Hemi 02 Sensor Exts - CAS-105067 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $107.31 Now: $96.58 View Details Compare Quick view Kooks Headers | sku: KSHCAS-104322 Kooks 2015+ Dodge Hellcat 02 Sensor Wiring Extensions - CAS-104322 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $121.87 Now: $109.68 Add to Cart Compare Quick view Kooks Headers | sku: KSHCAS-104110 Kooks 2009-2015 RAM 1500 HEMI 02 Sensor Extensions - CAS-104110 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $39.61 Now: $35.65 Add to Cart Compare Quick view Kooks Headers | sku: KSHBK111 Kooks Dodge Hemi/Modular Stainless Header Bolt Kit Qty 16 - M8-1.25 x 25mm Bolts - BK111 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $75.80 Now: $68.22 Add to Cart Compare Quick view Kooks Headers | sku: KSH7062-S Kooks Mopar 6.1L / 6.4L Hemi 1 7/8in SS 6.1 Hemi Mopar Flange (Bank) - 7062-S Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $64.08 Now: $57.67 Add to Cart Compare Quick view Kooks Headers | sku: KSH7055S-QL Kooks 03-08 Mopar 5.7L Hemi 1-3/4in SS Square Port Flange - Left Side - 7055S-QL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $72.14 Now: $64.93 Add to Cart Compare Quick view Kooks Headers | sku: KSH44116210 Kooks 2020 Toyota Supra 3in SS Muffler Delete Axle Back Exhaust w/Black Tips - 44116210 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $880.64 Now: $792.58 Add to Cart Compare Quick view Kooks Headers | sku: KSH44114300 Kooks 2020 Toyota Supra 3.5in x 3in SS Resonator Delete Mid-Section - 44114300 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $764.54 Now: $688.08 View Details Compare Quick view Kooks Headers | sku: KSH37203300 Kooks 07-18 Jeep Wrangler HEMI Swap 2.5in Stainless Steel GREEN Catted Y-Pipe - 37203300 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,397.00 Now: $2,157.30 View Details Compare Quick view Kooks Headers | sku: KSH37104100 Kooks 2007+ Jeep Wrangler JK w/LS Swap 3in Cat Back SS Exhaust (Must Use w/Kooks Headers) - 37104100 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $705.95 Now: $635.36 View Details Compare Quick view Kooks Headers | sku: KSH37103300 Kooks 2007+ Jeep Wrangler JK w/LS Engine Swap 3in GREEN Cat SS Y Pipe Kooks HDR Req - 37103300 2007-2018 Jeep Wrangler JK 4-Door w/LS Engine Swap. 3in. Stainless Steel GREEN Catted Y-Pipe. 304 Stainless Steel Construction. 3in. Mandrel Bent 16 ga Tubing. Kooks GREENCats 300 Cell High Flow... MSRP: $2,450.83 Now: $2,205.75 View Details Compare Quick view Kooks Headers | sku: KSH37103200 Kooks 2007+ Jeep Wrangler JK w/LS Swap 3in Catted SS Y-Pipe Kooks Headers Required - 37103200 2007-2018 Jeep Wrangler JK 4-Door w/LS Engine Swap. 3in. Stainless Steel Catted Y-Pipe. 304 Stainless Steel Construction. 3in. Mandrel Bent 16 ga Tubing. Kooks 300 Cell Standard Race High Flow Cats... MSRP: $1,850.83 Now: $1,665.75 View Details Compare Quick view Kooks Headers | sku: KSH3610H431 Kooks 11-20 Dodge Durango 1-7/8 x 3 Header & Green Catted HEMI Conn Kit - 3610H431 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,550.47 Now: $3,195.42 View Details Compare Quick view Kooks Headers | sku: KSH3610H421 Kooks 11-20 Dodge Durango 1-7/8 x 3 Header & Catted 3in Connection Kit - 3610H421 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,550.47 Now: $3,195.42 Add to Cart Compare Quick view Kooks Headers | sku: KSH36103301 Kooks 2011+ Jeep Grand Cherokee 5.7L 3in x OEM SS GREEN Catted Connection Pipes - 36103301 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,366.43 Now: $2,129.79 View Details Compare Quick view Kooks Headers | sku: KSH36103201 Kooks 2011+ Jeep Grand Cherokee 5.7L 3in x OEM SS Catted Connection Pipes - 36103201 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $1,766.43 Now: $1,589.79 Add to Cart Compare Quick view Kooks Headers | sku: KSH3520H430 Kooks 19-20 Ram 1500 5.7L HEMI 1-7/8in x 3in SS Long Tube Headers w/ 3in x OEM GREEN Catted Y-Pipe - 3520H430 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $5,315.94 Now: $4,784.35 View Details Compare Quick view Kooks Headers | sku: KSH3520H420 Kooks 19-20 Ram 1500 5.7L HEMI 1-7/8in x 3in SS Long Tube Headers w/ 3in x OEM HIFLO Catted Y-Pipe - 3520H420 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $4,715.94 Now: $4,244.35 Add to Cart Compare Quick view Kooks Headers | sku: KSH35203300 Kooks 19-20 Ram 1500 CrewCab/Short Bed 144.6 WB 5.7L HEMI 3in Stainless GREEN Catted Y-Pipes - 35203300 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,349.62 Now: $3,014.66 Add to Cart Compare Quick view Kooks Headers | sku: KSH35203200 Kooks 19-20 Ram 1500 5.7L HEMI 3in x 3in Stainless Steel HIFLO Catted Y-Pipe - 35203200 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,749.62 Now: $2,474.66 Add to Cart Compare Quick view Kooks Headers | sku: KSH35201110 Kooks 19-20 Ram 1500 5.7L HEMI 1-5/8in x 1-3/4in Stainless Steel Torque Series Headers - 35201110 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,063.22 Now: $2,756.90 Add to Cart Compare Quick view Kooks Headers | sku: KSH3510H621 Kooks 11-18 Ram 1500 2 Dodge/Ram Header & Catted Y-Pipe Kit - 3510H621 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,854.02 Now: $3,468.62 View Details Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
Quick view Details Kooks Headers | sku: KSH7055S-QL Kooks 03-08 Mopar 5.7L Hemi 1-3/4in SS Square Port Flange - Left Side - 7055S-QL MSRP: $72.14 Now: $64.93 Add to Cart Compare Quick view Details Kooks Headers | sku: KSH44116210 Kooks 2020 Toyota Supra 3in SS Muffler Delete Axle Back Exhaust w/Black Tips - 44116210 MSRP: $880.64 Now: $792.58 Add to Cart Compare Quick view Details Kooks Headers | sku: KSH44114300 Kooks 2020 Toyota Supra 3.5in x 3in SS Resonator Delete Mid-Section - 44114300 MSRP: $764.54 Now: $688.08 View Details Compare Quick view Details Kooks Headers | sku: KSH37203300 Kooks 07-18 Jeep Wrangler HEMI Swap 2.5in Stainless Steel GREEN Catted Y-Pipe - 37203300 MSRP: $2,397.00 Now: $2,157.30 View Details Compare Quick view Details Kooks Headers | sku: KSH37104100 Kooks 2007+ Jeep Wrangler JK w/LS Swap 3in Cat Back SS Exhaust (Must Use w/Kooks Headers) - 37104100 MSRP: $705.95 Now: $635.36 View Details Compare Quick view Details Kooks Headers | sku: KSH37103300 Kooks 2007+ Jeep Wrangler JK w/LS Engine Swap 3in GREEN Cat SS Y Pipe Kooks HDR Req - 37103300 MSRP: $2,450.83 Now: $2,205.75 View Details Compare Quick view Details Kooks Headers | sku: KSH37103200 Kooks 2007+ Jeep Wrangler JK w/LS Swap 3in Catted SS Y-Pipe Kooks Headers Required - 37103200 MSRP: $1,850.83 Now: $1,665.75 View Details Compare Quick view Details Kooks Headers | sku: KSH3610H431 Kooks 11-20 Dodge Durango 1-7/8 x 3 Header & Green Catted HEMI Conn Kit - 3610H431 MSRP: $3,550.47 Now: $3,195.42 View Details Compare Quick view Details Kooks Headers | sku: KSH3610H421 Kooks 11-20 Dodge Durango 1-7/8 x 3 Header & Catted 3in Connection Kit - 3610H421 MSRP: $3,550.47 Now: $3,195.42 Add to Cart Compare Quick view Details Kooks Headers | sku: KSH36103301 Kooks 2011+ Jeep Grand Cherokee 5.7L 3in x OEM SS GREEN Catted Connection Pipes - 36103301 MSRP: $2,366.43 Now: $2,129.79 View Details Compare Quick view Details Kooks Headers | sku: KSH36103201 Kooks 2011+ Jeep Grand Cherokee 5.7L 3in x OEM SS Catted Connection Pipes - 36103201 MSRP: $1,766.43 Now: $1,589.79 Add to Cart Compare Quick view Details Kooks Headers | sku: KSH3520H430 Kooks 19-20 Ram 1500 5.7L HEMI 1-7/8in x 3in SS Long Tube Headers w/ 3in x OEM GREEN Catted Y-Pipe - 3520H430 MSRP: $5,315.94 Now: $4,784.35 View Details Compare Quick view Details Kooks Headers | sku: KSH3520H420 Kooks 19-20 Ram 1500 5.7L HEMI 1-7/8in x 3in SS Long Tube Headers w/ 3in x OEM HIFLO Catted Y-Pipe - 3520H420 MSRP: $4,715.94 Now: $4,244.35 Add to Cart Compare Quick view Details Kooks Headers | sku: KSH35203300 Kooks 19-20 Ram 1500 CrewCab/Short Bed 144.6 WB 5.7L HEMI 3in Stainless GREEN Catted Y-Pipes - 35203300 MSRP: $3,349.62 Now: $3,014.66 Add to Cart Compare Quick view Details Kooks Headers | sku: KSH35203200 Kooks 19-20 Ram 1500 5.7L HEMI 3in x 3in Stainless Steel HIFLO Catted Y-Pipe - 35203200 MSRP: $2,749.62 Now: $2,474.66 Add to Cart Compare Quick view Details Kooks Headers | sku: KSH35201110 Kooks 19-20 Ram 1500 5.7L HEMI 1-5/8in x 1-3/4in Stainless Steel Torque Series Headers - 35201110 MSRP: $3,063.22 Now: $2,756.90 Add to Cart Compare Quick view Details Kooks Headers | sku: KSH3510H621 Kooks 11-18 Ram 1500 2 Dodge/Ram Header & Catted Y-Pipe Kit - 3510H621 MSRP: $3,854.02 Now: $3,468.62 View Details Compare Quick view Kooks Headers | sku: KSHSS-755872 Kooks Chrysler 6.1L & 6.4L Hemi Cometic MLS (Multi-Layer Stainless Steel) Exhaust Gaskets - SS-755872 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $47.16 Now: $42.44 Add to Cart Compare Quick view Kooks Headers | sku: KSHCAS-109264 Kooks 19-20 Ram 1500 SXT O2 Extension Harness - CAS-109264 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $30.76 Now: $27.68 Add to Cart Compare Quick view Kooks Headers | sku: KSHCAS-105067 Kooks Chrysler 5.7L (09+)/ 6.1L/ & 6.4L Hemi 02 Sensor Exts - CAS-105067 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $107.31 Now: $96.58 View Details Compare Quick view Kooks Headers | sku: KSHCAS-104322 Kooks 2015+ Dodge Hellcat 02 Sensor Wiring Extensions - CAS-104322 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $121.87 Now: $109.68 Add to Cart Compare Quick view Kooks Headers | sku: KSHCAS-104110 Kooks 2009-2015 RAM 1500 HEMI 02 Sensor Extensions - CAS-104110 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $39.61 Now: $35.65 Add to Cart Compare Quick view Kooks Headers | sku: KSHBK111 Kooks Dodge Hemi/Modular Stainless Header Bolt Kit Qty 16 - M8-1.25 x 25mm Bolts - BK111 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $75.80 Now: $68.22 Add to Cart Compare Quick view Kooks Headers | sku: KSH7062-S Kooks Mopar 6.1L / 6.4L Hemi 1 7/8in SS 6.1 Hemi Mopar Flange (Bank) - 7062-S Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $64.08 Now: $57.67 Add to Cart Compare Quick view Kooks Headers | sku: KSH7055S-QL Kooks 03-08 Mopar 5.7L Hemi 1-3/4in SS Square Port Flange - Left Side - 7055S-QL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $72.14 Now: $64.93 Add to Cart Compare Quick view Kooks Headers | sku: KSH44116210 Kooks 2020 Toyota Supra 3in SS Muffler Delete Axle Back Exhaust w/Black Tips - 44116210 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $880.64 Now: $792.58 Add to Cart Compare Quick view Kooks Headers | sku: KSH44114300 Kooks 2020 Toyota Supra 3.5in x 3in SS Resonator Delete Mid-Section - 44114300 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $764.54 Now: $688.08 View Details Compare Quick view Kooks Headers | sku: KSH37203300 Kooks 07-18 Jeep Wrangler HEMI Swap 2.5in Stainless Steel GREEN Catted Y-Pipe - 37203300 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,397.00 Now: $2,157.30 View Details Compare Quick view Kooks Headers | sku: KSH37104100 Kooks 2007+ Jeep Wrangler JK w/LS Swap 3in Cat Back SS Exhaust (Must Use w/Kooks Headers) - 37104100 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $705.95 Now: $635.36 View Details Compare Quick view Kooks Headers | sku: KSH37103300 Kooks 2007+ Jeep Wrangler JK w/LS Engine Swap 3in GREEN Cat SS Y Pipe Kooks HDR Req - 37103300 2007-2018 Jeep Wrangler JK 4-Door w/LS Engine Swap. 3in. Stainless Steel GREEN Catted Y-Pipe. 304 Stainless Steel Construction. 3in. Mandrel Bent 16 ga Tubing. Kooks GREENCats 300 Cell High Flow... MSRP: $2,450.83 Now: $2,205.75 View Details Compare Quick view Kooks Headers | sku: KSH37103200 Kooks 2007+ Jeep Wrangler JK w/LS Swap 3in Catted SS Y-Pipe Kooks Headers Required - 37103200 2007-2018 Jeep Wrangler JK 4-Door w/LS Engine Swap. 3in. Stainless Steel Catted Y-Pipe. 304 Stainless Steel Construction. 3in. Mandrel Bent 16 ga Tubing. Kooks 300 Cell Standard Race High Flow Cats... MSRP: $1,850.83 Now: $1,665.75 View Details Compare Quick view Kooks Headers | sku: KSH3610H431 Kooks 11-20 Dodge Durango 1-7/8 x 3 Header & Green Catted HEMI Conn Kit - 3610H431 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,550.47 Now: $3,195.42 View Details Compare Quick view Kooks Headers | sku: KSH3610H421 Kooks 11-20 Dodge Durango 1-7/8 x 3 Header & Catted 3in Connection Kit - 3610H421 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,550.47 Now: $3,195.42 Add to Cart Compare Quick view Kooks Headers | sku: KSH36103301 Kooks 2011+ Jeep Grand Cherokee 5.7L 3in x OEM SS GREEN Catted Connection Pipes - 36103301 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,366.43 Now: $2,129.79 View Details Compare Quick view Kooks Headers | sku: KSH36103201 Kooks 2011+ Jeep Grand Cherokee 5.7L 3in x OEM SS Catted Connection Pipes - 36103201 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $1,766.43 Now: $1,589.79 Add to Cart Compare Quick view Kooks Headers | sku: KSH3520H430 Kooks 19-20 Ram 1500 5.7L HEMI 1-7/8in x 3in SS Long Tube Headers w/ 3in x OEM GREEN Catted Y-Pipe - 3520H430 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $5,315.94 Now: $4,784.35 View Details Compare Quick view Kooks Headers | sku: KSH3520H420 Kooks 19-20 Ram 1500 5.7L HEMI 1-7/8in x 3in SS Long Tube Headers w/ 3in x OEM HIFLO Catted Y-Pipe - 3520H420 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $4,715.94 Now: $4,244.35 Add to Cart Compare Quick view Kooks Headers | sku: KSH35203300 Kooks 19-20 Ram 1500 CrewCab/Short Bed 144.6 WB 5.7L HEMI 3in Stainless GREEN Catted Y-Pipes - 35203300 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,349.62 Now: $3,014.66 Add to Cart Compare Quick view Kooks Headers | sku: KSH35203200 Kooks 19-20 Ram 1500 5.7L HEMI 3in x 3in Stainless Steel HIFLO Catted Y-Pipe - 35203200 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,749.62 Now: $2,474.66 Add to Cart Compare Quick view Kooks Headers | sku: KSH35201110 Kooks 19-20 Ram 1500 5.7L HEMI 1-5/8in x 1-3/4in Stainless Steel Torque Series Headers - 35201110 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,063.22 Now: $2,756.90 Add to Cart Compare Quick view Kooks Headers | sku: KSH3510H621 Kooks 11-18 Ram 1500 2 Dodge/Ram Header & Catted Y-Pipe Kit - 3510H621 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,854.02 Now: $3,468.62 View Details Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
Quick view Details Kooks Headers | sku: KSH44116210 Kooks 2020 Toyota Supra 3in SS Muffler Delete Axle Back Exhaust w/Black Tips - 44116210 MSRP: $880.64 Now: $792.58 Add to Cart Compare Quick view Details Kooks Headers | sku: KSH44114300 Kooks 2020 Toyota Supra 3.5in x 3in SS Resonator Delete Mid-Section - 44114300 MSRP: $764.54 Now: $688.08 View Details Compare Quick view Details Kooks Headers | sku: KSH37203300 Kooks 07-18 Jeep Wrangler HEMI Swap 2.5in Stainless Steel GREEN Catted Y-Pipe - 37203300 MSRP: $2,397.00 Now: $2,157.30 View Details Compare Quick view Details Kooks Headers | sku: KSH37104100 Kooks 2007+ Jeep Wrangler JK w/LS Swap 3in Cat Back SS Exhaust (Must Use w/Kooks Headers) - 37104100 MSRP: $705.95 Now: $635.36 View Details Compare Quick view Details Kooks Headers | sku: KSH37103300 Kooks 2007+ Jeep Wrangler JK w/LS Engine Swap 3in GREEN Cat SS Y Pipe Kooks HDR Req - 37103300 MSRP: $2,450.83 Now: $2,205.75 View Details Compare Quick view Details Kooks Headers | sku: KSH37103200 Kooks 2007+ Jeep Wrangler JK w/LS Swap 3in Catted SS Y-Pipe Kooks Headers Required - 37103200 MSRP: $1,850.83 Now: $1,665.75 View Details Compare Quick view Details Kooks Headers | sku: KSH3610H431 Kooks 11-20 Dodge Durango 1-7/8 x 3 Header & Green Catted HEMI Conn Kit - 3610H431 MSRP: $3,550.47 Now: $3,195.42 View Details Compare Quick view Details Kooks Headers | sku: KSH3610H421 Kooks 11-20 Dodge Durango 1-7/8 x 3 Header & Catted 3in Connection Kit - 3610H421 MSRP: $3,550.47 Now: $3,195.42 Add to Cart Compare Quick view Details Kooks Headers | sku: KSH36103301 Kooks 2011+ Jeep Grand Cherokee 5.7L 3in x OEM SS GREEN Catted Connection Pipes - 36103301 MSRP: $2,366.43 Now: $2,129.79 View Details Compare Quick view Details Kooks Headers | sku: KSH36103201 Kooks 2011+ Jeep Grand Cherokee 5.7L 3in x OEM SS Catted Connection Pipes - 36103201 MSRP: $1,766.43 Now: $1,589.79 Add to Cart Compare Quick view Details Kooks Headers | sku: KSH3520H430 Kooks 19-20 Ram 1500 5.7L HEMI 1-7/8in x 3in SS Long Tube Headers w/ 3in x OEM GREEN Catted Y-Pipe - 3520H430 MSRP: $5,315.94 Now: $4,784.35 View Details Compare Quick view Details Kooks Headers | sku: KSH3520H420 Kooks 19-20 Ram 1500 5.7L HEMI 1-7/8in x 3in SS Long Tube Headers w/ 3in x OEM HIFLO Catted Y-Pipe - 3520H420 MSRP: $4,715.94 Now: $4,244.35 Add to Cart Compare Quick view Details Kooks Headers | sku: KSH35203300 Kooks 19-20 Ram 1500 CrewCab/Short Bed 144.6 WB 5.7L HEMI 3in Stainless GREEN Catted Y-Pipes - 35203300 MSRP: $3,349.62 Now: $3,014.66 Add to Cart Compare Quick view Details Kooks Headers | sku: KSH35203200 Kooks 19-20 Ram 1500 5.7L HEMI 3in x 3in Stainless Steel HIFLO Catted Y-Pipe - 35203200 MSRP: $2,749.62 Now: $2,474.66 Add to Cart Compare Quick view Details Kooks Headers | sku: KSH35201110 Kooks 19-20 Ram 1500 5.7L HEMI 1-5/8in x 1-3/4in Stainless Steel Torque Series Headers - 35201110 MSRP: $3,063.22 Now: $2,756.90 Add to Cart Compare Quick view Details Kooks Headers | sku: KSH3510H621 Kooks 11-18 Ram 1500 2 Dodge/Ram Header & Catted Y-Pipe Kit - 3510H621 MSRP: $3,854.02 Now: $3,468.62 View Details Compare Quick view Kooks Headers | sku: KSHSS-755872 Kooks Chrysler 6.1L & 6.4L Hemi Cometic MLS (Multi-Layer Stainless Steel) Exhaust Gaskets - SS-755872 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $47.16 Now: $42.44 Add to Cart Compare Quick view Kooks Headers | sku: KSHCAS-109264 Kooks 19-20 Ram 1500 SXT O2 Extension Harness - CAS-109264 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $30.76 Now: $27.68 Add to Cart Compare Quick view Kooks Headers | sku: KSHCAS-105067 Kooks Chrysler 5.7L (09+)/ 6.1L/ & 6.4L Hemi 02 Sensor Exts - CAS-105067 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $107.31 Now: $96.58 View Details Compare Quick view Kooks Headers | sku: KSHCAS-104322 Kooks 2015+ Dodge Hellcat 02 Sensor Wiring Extensions - CAS-104322 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $121.87 Now: $109.68 Add to Cart Compare Quick view Kooks Headers | sku: KSHCAS-104110 Kooks 2009-2015 RAM 1500 HEMI 02 Sensor Extensions - CAS-104110 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $39.61 Now: $35.65 Add to Cart Compare Quick view Kooks Headers | sku: KSHBK111 Kooks Dodge Hemi/Modular Stainless Header Bolt Kit Qty 16 - M8-1.25 x 25mm Bolts - BK111 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $75.80 Now: $68.22 Add to Cart Compare Quick view Kooks Headers | sku: KSH7062-S Kooks Mopar 6.1L / 6.4L Hemi 1 7/8in SS 6.1 Hemi Mopar Flange (Bank) - 7062-S Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $64.08 Now: $57.67 Add to Cart Compare Quick view Kooks Headers | sku: KSH7055S-QL Kooks 03-08 Mopar 5.7L Hemi 1-3/4in SS Square Port Flange - Left Side - 7055S-QL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $72.14 Now: $64.93 Add to Cart Compare Quick view Kooks Headers | sku: KSH44116210 Kooks 2020 Toyota Supra 3in SS Muffler Delete Axle Back Exhaust w/Black Tips - 44116210 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $880.64 Now: $792.58 Add to Cart Compare Quick view Kooks Headers | sku: KSH44114300 Kooks 2020 Toyota Supra 3.5in x 3in SS Resonator Delete Mid-Section - 44114300 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $764.54 Now: $688.08 View Details Compare Quick view Kooks Headers | sku: KSH37203300 Kooks 07-18 Jeep Wrangler HEMI Swap 2.5in Stainless Steel GREEN Catted Y-Pipe - 37203300 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,397.00 Now: $2,157.30 View Details Compare Quick view Kooks Headers | sku: KSH37104100 Kooks 2007+ Jeep Wrangler JK w/LS Swap 3in Cat Back SS Exhaust (Must Use w/Kooks Headers) - 37104100 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $705.95 Now: $635.36 View Details Compare Quick view Kooks Headers | sku: KSH37103300 Kooks 2007+ Jeep Wrangler JK w/LS Engine Swap 3in GREEN Cat SS Y Pipe Kooks HDR Req - 37103300 2007-2018 Jeep Wrangler JK 4-Door w/LS Engine Swap. 3in. Stainless Steel GREEN Catted Y-Pipe. 304 Stainless Steel Construction. 3in. Mandrel Bent 16 ga Tubing. Kooks GREENCats 300 Cell High Flow... MSRP: $2,450.83 Now: $2,205.75 View Details Compare Quick view Kooks Headers | sku: KSH37103200 Kooks 2007+ Jeep Wrangler JK w/LS Swap 3in Catted SS Y-Pipe Kooks Headers Required - 37103200 2007-2018 Jeep Wrangler JK 4-Door w/LS Engine Swap. 3in. Stainless Steel Catted Y-Pipe. 304 Stainless Steel Construction. 3in. Mandrel Bent 16 ga Tubing. Kooks 300 Cell Standard Race High Flow Cats... MSRP: $1,850.83 Now: $1,665.75 View Details Compare Quick view Kooks Headers | sku: KSH3610H431 Kooks 11-20 Dodge Durango 1-7/8 x 3 Header & Green Catted HEMI Conn Kit - 3610H431 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,550.47 Now: $3,195.42 View Details Compare Quick view Kooks Headers | sku: KSH3610H421 Kooks 11-20 Dodge Durango 1-7/8 x 3 Header & Catted 3in Connection Kit - 3610H421 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,550.47 Now: $3,195.42 Add to Cart Compare Quick view Kooks Headers | sku: KSH36103301 Kooks 2011+ Jeep Grand Cherokee 5.7L 3in x OEM SS GREEN Catted Connection Pipes - 36103301 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,366.43 Now: $2,129.79 View Details Compare Quick view Kooks Headers | sku: KSH36103201 Kooks 2011+ Jeep Grand Cherokee 5.7L 3in x OEM SS Catted Connection Pipes - 36103201 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $1,766.43 Now: $1,589.79 Add to Cart Compare Quick view Kooks Headers | sku: KSH3520H430 Kooks 19-20 Ram 1500 5.7L HEMI 1-7/8in x 3in SS Long Tube Headers w/ 3in x OEM GREEN Catted Y-Pipe - 3520H430 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $5,315.94 Now: $4,784.35 View Details Compare Quick view Kooks Headers | sku: KSH3520H420 Kooks 19-20 Ram 1500 5.7L HEMI 1-7/8in x 3in SS Long Tube Headers w/ 3in x OEM HIFLO Catted Y-Pipe - 3520H420 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $4,715.94 Now: $4,244.35 Add to Cart Compare Quick view Kooks Headers | sku: KSH35203300 Kooks 19-20 Ram 1500 CrewCab/Short Bed 144.6 WB 5.7L HEMI 3in Stainless GREEN Catted Y-Pipes - 35203300 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,349.62 Now: $3,014.66 Add to Cart Compare Quick view Kooks Headers | sku: KSH35203200 Kooks 19-20 Ram 1500 5.7L HEMI 3in x 3in Stainless Steel HIFLO Catted Y-Pipe - 35203200 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,749.62 Now: $2,474.66 Add to Cart Compare Quick view Kooks Headers | sku: KSH35201110 Kooks 19-20 Ram 1500 5.7L HEMI 1-5/8in x 1-3/4in Stainless Steel Torque Series Headers - 35201110 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,063.22 Now: $2,756.90 Add to Cart Compare Quick view Kooks Headers | sku: KSH3510H621 Kooks 11-18 Ram 1500 2 Dodge/Ram Header & Catted Y-Pipe Kit - 3510H621 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,854.02 Now: $3,468.62 View Details Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
Quick view Details Kooks Headers | sku: KSH44114300 Kooks 2020 Toyota Supra 3.5in x 3in SS Resonator Delete Mid-Section - 44114300 MSRP: $764.54 Now: $688.08 View Details Compare Quick view Details Kooks Headers | sku: KSH37203300 Kooks 07-18 Jeep Wrangler HEMI Swap 2.5in Stainless Steel GREEN Catted Y-Pipe - 37203300 MSRP: $2,397.00 Now: $2,157.30 View Details Compare Quick view Details Kooks Headers | sku: KSH37104100 Kooks 2007+ Jeep Wrangler JK w/LS Swap 3in Cat Back SS Exhaust (Must Use w/Kooks Headers) - 37104100 MSRP: $705.95 Now: $635.36 View Details Compare Quick view Details Kooks Headers | sku: KSH37103300 Kooks 2007+ Jeep Wrangler JK w/LS Engine Swap 3in GREEN Cat SS Y Pipe Kooks HDR Req - 37103300 MSRP: $2,450.83 Now: $2,205.75 View Details Compare Quick view Details Kooks Headers | sku: KSH37103200 Kooks 2007+ Jeep Wrangler JK w/LS Swap 3in Catted SS Y-Pipe Kooks Headers Required - 37103200 MSRP: $1,850.83 Now: $1,665.75 View Details Compare Quick view Details Kooks Headers | sku: KSH3610H431 Kooks 11-20 Dodge Durango 1-7/8 x 3 Header & Green Catted HEMI Conn Kit - 3610H431 MSRP: $3,550.47 Now: $3,195.42 View Details Compare Quick view Details Kooks Headers | sku: KSH3610H421 Kooks 11-20 Dodge Durango 1-7/8 x 3 Header & Catted 3in Connection Kit - 3610H421 MSRP: $3,550.47 Now: $3,195.42 Add to Cart Compare Quick view Details Kooks Headers | sku: KSH36103301 Kooks 2011+ Jeep Grand Cherokee 5.7L 3in x OEM SS GREEN Catted Connection Pipes - 36103301 MSRP: $2,366.43 Now: $2,129.79 View Details Compare Quick view Details Kooks Headers | sku: KSH36103201 Kooks 2011+ Jeep Grand Cherokee 5.7L 3in x OEM SS Catted Connection Pipes - 36103201 MSRP: $1,766.43 Now: $1,589.79 Add to Cart Compare Quick view Details Kooks Headers | sku: KSH3520H430 Kooks 19-20 Ram 1500 5.7L HEMI 1-7/8in x 3in SS Long Tube Headers w/ 3in x OEM GREEN Catted Y-Pipe - 3520H430 MSRP: $5,315.94 Now: $4,784.35 View Details Compare Quick view Details Kooks Headers | sku: KSH3520H420 Kooks 19-20 Ram 1500 5.7L HEMI 1-7/8in x 3in SS Long Tube Headers w/ 3in x OEM HIFLO Catted Y-Pipe - 3520H420 MSRP: $4,715.94 Now: $4,244.35 Add to Cart Compare Quick view Details Kooks Headers | sku: KSH35203300 Kooks 19-20 Ram 1500 CrewCab/Short Bed 144.6 WB 5.7L HEMI 3in Stainless GREEN Catted Y-Pipes - 35203300 MSRP: $3,349.62 Now: $3,014.66 Add to Cart Compare Quick view Details Kooks Headers | sku: KSH35203200 Kooks 19-20 Ram 1500 5.7L HEMI 3in x 3in Stainless Steel HIFLO Catted Y-Pipe - 35203200 MSRP: $2,749.62 Now: $2,474.66 Add to Cart Compare Quick view Details Kooks Headers | sku: KSH35201110 Kooks 19-20 Ram 1500 5.7L HEMI 1-5/8in x 1-3/4in Stainless Steel Torque Series Headers - 35201110 MSRP: $3,063.22 Now: $2,756.90 Add to Cart Compare Quick view Details Kooks Headers | sku: KSH3510H621 Kooks 11-18 Ram 1500 2 Dodge/Ram Header & Catted Y-Pipe Kit - 3510H621 MSRP: $3,854.02 Now: $3,468.62 View Details Compare Quick view Kooks Headers | sku: KSHSS-755872 Kooks Chrysler 6.1L & 6.4L Hemi Cometic MLS (Multi-Layer Stainless Steel) Exhaust Gaskets - SS-755872 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $47.16 Now: $42.44 Add to Cart Compare Quick view Kooks Headers | sku: KSHCAS-109264 Kooks 19-20 Ram 1500 SXT O2 Extension Harness - CAS-109264 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $30.76 Now: $27.68 Add to Cart Compare Quick view Kooks Headers | sku: KSHCAS-105067 Kooks Chrysler 5.7L (09+)/ 6.1L/ & 6.4L Hemi 02 Sensor Exts - CAS-105067 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $107.31 Now: $96.58 View Details Compare Quick view Kooks Headers | sku: KSHCAS-104322 Kooks 2015+ Dodge Hellcat 02 Sensor Wiring Extensions - CAS-104322 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $121.87 Now: $109.68 Add to Cart Compare Quick view Kooks Headers | sku: KSHCAS-104110 Kooks 2009-2015 RAM 1500 HEMI 02 Sensor Extensions - CAS-104110 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $39.61 Now: $35.65 Add to Cart Compare Quick view Kooks Headers | sku: KSHBK111 Kooks Dodge Hemi/Modular Stainless Header Bolt Kit Qty 16 - M8-1.25 x 25mm Bolts - BK111 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $75.80 Now: $68.22 Add to Cart Compare Quick view Kooks Headers | sku: KSH7062-S Kooks Mopar 6.1L / 6.4L Hemi 1 7/8in SS 6.1 Hemi Mopar Flange (Bank) - 7062-S Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $64.08 Now: $57.67 Add to Cart Compare Quick view Kooks Headers | sku: KSH7055S-QL Kooks 03-08 Mopar 5.7L Hemi 1-3/4in SS Square Port Flange - Left Side - 7055S-QL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $72.14 Now: $64.93 Add to Cart Compare Quick view Kooks Headers | sku: KSH44116210 Kooks 2020 Toyota Supra 3in SS Muffler Delete Axle Back Exhaust w/Black Tips - 44116210 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $880.64 Now: $792.58 Add to Cart Compare Quick view Kooks Headers | sku: KSH44114300 Kooks 2020 Toyota Supra 3.5in x 3in SS Resonator Delete Mid-Section - 44114300 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $764.54 Now: $688.08 View Details Compare Quick view Kooks Headers | sku: KSH37203300 Kooks 07-18 Jeep Wrangler HEMI Swap 2.5in Stainless Steel GREEN Catted Y-Pipe - 37203300 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,397.00 Now: $2,157.30 View Details Compare Quick view Kooks Headers | sku: KSH37104100 Kooks 2007+ Jeep Wrangler JK w/LS Swap 3in Cat Back SS Exhaust (Must Use w/Kooks Headers) - 37104100 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $705.95 Now: $635.36 View Details Compare Quick view Kooks Headers | sku: KSH37103300 Kooks 2007+ Jeep Wrangler JK w/LS Engine Swap 3in GREEN Cat SS Y Pipe Kooks HDR Req - 37103300 2007-2018 Jeep Wrangler JK 4-Door w/LS Engine Swap. 3in. Stainless Steel GREEN Catted Y-Pipe. 304 Stainless Steel Construction. 3in. Mandrel Bent 16 ga Tubing. Kooks GREENCats 300 Cell High Flow... MSRP: $2,450.83 Now: $2,205.75 View Details Compare Quick view Kooks Headers | sku: KSH37103200 Kooks 2007+ Jeep Wrangler JK w/LS Swap 3in Catted SS Y-Pipe Kooks Headers Required - 37103200 2007-2018 Jeep Wrangler JK 4-Door w/LS Engine Swap. 3in. Stainless Steel Catted Y-Pipe. 304 Stainless Steel Construction. 3in. Mandrel Bent 16 ga Tubing. Kooks 300 Cell Standard Race High Flow Cats... MSRP: $1,850.83 Now: $1,665.75 View Details Compare Quick view Kooks Headers | sku: KSH3610H431 Kooks 11-20 Dodge Durango 1-7/8 x 3 Header & Green Catted HEMI Conn Kit - 3610H431 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,550.47 Now: $3,195.42 View Details Compare Quick view Kooks Headers | sku: KSH3610H421 Kooks 11-20 Dodge Durango 1-7/8 x 3 Header & Catted 3in Connection Kit - 3610H421 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,550.47 Now: $3,195.42 Add to Cart Compare Quick view Kooks Headers | sku: KSH36103301 Kooks 2011+ Jeep Grand Cherokee 5.7L 3in x OEM SS GREEN Catted Connection Pipes - 36103301 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,366.43 Now: $2,129.79 View Details Compare Quick view Kooks Headers | sku: KSH36103201 Kooks 2011+ Jeep Grand Cherokee 5.7L 3in x OEM SS Catted Connection Pipes - 36103201 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $1,766.43 Now: $1,589.79 Add to Cart Compare Quick view Kooks Headers | sku: KSH3520H430 Kooks 19-20 Ram 1500 5.7L HEMI 1-7/8in x 3in SS Long Tube Headers w/ 3in x OEM GREEN Catted Y-Pipe - 3520H430 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $5,315.94 Now: $4,784.35 View Details Compare Quick view Kooks Headers | sku: KSH3520H420 Kooks 19-20 Ram 1500 5.7L HEMI 1-7/8in x 3in SS Long Tube Headers w/ 3in x OEM HIFLO Catted Y-Pipe - 3520H420 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $4,715.94 Now: $4,244.35 Add to Cart Compare Quick view Kooks Headers | sku: KSH35203300 Kooks 19-20 Ram 1500 CrewCab/Short Bed 144.6 WB 5.7L HEMI 3in Stainless GREEN Catted Y-Pipes - 35203300 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,349.62 Now: $3,014.66 Add to Cart Compare Quick view Kooks Headers | sku: KSH35203200 Kooks 19-20 Ram 1500 5.7L HEMI 3in x 3in Stainless Steel HIFLO Catted Y-Pipe - 35203200 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,749.62 Now: $2,474.66 Add to Cart Compare Quick view Kooks Headers | sku: KSH35201110 Kooks 19-20 Ram 1500 5.7L HEMI 1-5/8in x 1-3/4in Stainless Steel Torque Series Headers - 35201110 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,063.22 Now: $2,756.90 Add to Cart Compare Quick view Kooks Headers | sku: KSH3510H621 Kooks 11-18 Ram 1500 2 Dodge/Ram Header & Catted Y-Pipe Kit - 3510H621 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,854.02 Now: $3,468.62 View Details Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
Quick view Details Kooks Headers | sku: KSH37203300 Kooks 07-18 Jeep Wrangler HEMI Swap 2.5in Stainless Steel GREEN Catted Y-Pipe - 37203300 MSRP: $2,397.00 Now: $2,157.30 View Details Compare Quick view Details Kooks Headers | sku: KSH37104100 Kooks 2007+ Jeep Wrangler JK w/LS Swap 3in Cat Back SS Exhaust (Must Use w/Kooks Headers) - 37104100 MSRP: $705.95 Now: $635.36 View Details Compare Quick view Details Kooks Headers | sku: KSH37103300 Kooks 2007+ Jeep Wrangler JK w/LS Engine Swap 3in GREEN Cat SS Y Pipe Kooks HDR Req - 37103300 MSRP: $2,450.83 Now: $2,205.75 View Details Compare Quick view Details Kooks Headers | sku: KSH37103200 Kooks 2007+ Jeep Wrangler JK w/LS Swap 3in Catted SS Y-Pipe Kooks Headers Required - 37103200 MSRP: $1,850.83 Now: $1,665.75 View Details Compare Quick view Details Kooks Headers | sku: KSH3610H431 Kooks 11-20 Dodge Durango 1-7/8 x 3 Header & Green Catted HEMI Conn Kit - 3610H431 MSRP: $3,550.47 Now: $3,195.42 View Details Compare Quick view Details Kooks Headers | sku: KSH3610H421 Kooks 11-20 Dodge Durango 1-7/8 x 3 Header & Catted 3in Connection Kit - 3610H421 MSRP: $3,550.47 Now: $3,195.42 Add to Cart Compare Quick view Details Kooks Headers | sku: KSH36103301 Kooks 2011+ Jeep Grand Cherokee 5.7L 3in x OEM SS GREEN Catted Connection Pipes - 36103301 MSRP: $2,366.43 Now: $2,129.79 View Details Compare Quick view Details Kooks Headers | sku: KSH36103201 Kooks 2011+ Jeep Grand Cherokee 5.7L 3in x OEM SS Catted Connection Pipes - 36103201 MSRP: $1,766.43 Now: $1,589.79 Add to Cart Compare Quick view Details Kooks Headers | sku: KSH3520H430 Kooks 19-20 Ram 1500 5.7L HEMI 1-7/8in x 3in SS Long Tube Headers w/ 3in x OEM GREEN Catted Y-Pipe - 3520H430 MSRP: $5,315.94 Now: $4,784.35 View Details Compare Quick view Details Kooks Headers | sku: KSH3520H420 Kooks 19-20 Ram 1500 5.7L HEMI 1-7/8in x 3in SS Long Tube Headers w/ 3in x OEM HIFLO Catted Y-Pipe - 3520H420 MSRP: $4,715.94 Now: $4,244.35 Add to Cart Compare Quick view Details Kooks Headers | sku: KSH35203300 Kooks 19-20 Ram 1500 CrewCab/Short Bed 144.6 WB 5.7L HEMI 3in Stainless GREEN Catted Y-Pipes - 35203300 MSRP: $3,349.62 Now: $3,014.66 Add to Cart Compare Quick view Details Kooks Headers | sku: KSH35203200 Kooks 19-20 Ram 1500 5.7L HEMI 3in x 3in Stainless Steel HIFLO Catted Y-Pipe - 35203200 MSRP: $2,749.62 Now: $2,474.66 Add to Cart Compare Quick view Details Kooks Headers | sku: KSH35201110 Kooks 19-20 Ram 1500 5.7L HEMI 1-5/8in x 1-3/4in Stainless Steel Torque Series Headers - 35201110 MSRP: $3,063.22 Now: $2,756.90 Add to Cart Compare Quick view Details Kooks Headers | sku: KSH3510H621 Kooks 11-18 Ram 1500 2 Dodge/Ram Header & Catted Y-Pipe Kit - 3510H621 MSRP: $3,854.02 Now: $3,468.62 View Details Compare Quick view Kooks Headers | sku: KSHSS-755872 Kooks Chrysler 6.1L & 6.4L Hemi Cometic MLS (Multi-Layer Stainless Steel) Exhaust Gaskets - SS-755872 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $47.16 Now: $42.44 Add to Cart Compare Quick view Kooks Headers | sku: KSHCAS-109264 Kooks 19-20 Ram 1500 SXT O2 Extension Harness - CAS-109264 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $30.76 Now: $27.68 Add to Cart Compare Quick view Kooks Headers | sku: KSHCAS-105067 Kooks Chrysler 5.7L (09+)/ 6.1L/ & 6.4L Hemi 02 Sensor Exts - CAS-105067 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $107.31 Now: $96.58 View Details Compare Quick view Kooks Headers | sku: KSHCAS-104322 Kooks 2015+ Dodge Hellcat 02 Sensor Wiring Extensions - CAS-104322 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $121.87 Now: $109.68 Add to Cart Compare Quick view Kooks Headers | sku: KSHCAS-104110 Kooks 2009-2015 RAM 1500 HEMI 02 Sensor Extensions - CAS-104110 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $39.61 Now: $35.65 Add to Cart Compare Quick view Kooks Headers | sku: KSHBK111 Kooks Dodge Hemi/Modular Stainless Header Bolt Kit Qty 16 - M8-1.25 x 25mm Bolts - BK111 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $75.80 Now: $68.22 Add to Cart Compare Quick view Kooks Headers | sku: KSH7062-S Kooks Mopar 6.1L / 6.4L Hemi 1 7/8in SS 6.1 Hemi Mopar Flange (Bank) - 7062-S Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $64.08 Now: $57.67 Add to Cart Compare Quick view Kooks Headers | sku: KSH7055S-QL Kooks 03-08 Mopar 5.7L Hemi 1-3/4in SS Square Port Flange - Left Side - 7055S-QL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $72.14 Now: $64.93 Add to Cart Compare Quick view Kooks Headers | sku: KSH44116210 Kooks 2020 Toyota Supra 3in SS Muffler Delete Axle Back Exhaust w/Black Tips - 44116210 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $880.64 Now: $792.58 Add to Cart Compare Quick view Kooks Headers | sku: KSH44114300 Kooks 2020 Toyota Supra 3.5in x 3in SS Resonator Delete Mid-Section - 44114300 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $764.54 Now: $688.08 View Details Compare Quick view Kooks Headers | sku: KSH37203300 Kooks 07-18 Jeep Wrangler HEMI Swap 2.5in Stainless Steel GREEN Catted Y-Pipe - 37203300 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,397.00 Now: $2,157.30 View Details Compare Quick view Kooks Headers | sku: KSH37104100 Kooks 2007+ Jeep Wrangler JK w/LS Swap 3in Cat Back SS Exhaust (Must Use w/Kooks Headers) - 37104100 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $705.95 Now: $635.36 View Details Compare Quick view Kooks Headers | sku: KSH37103300 Kooks 2007+ Jeep Wrangler JK w/LS Engine Swap 3in GREEN Cat SS Y Pipe Kooks HDR Req - 37103300 2007-2018 Jeep Wrangler JK 4-Door w/LS Engine Swap. 3in. Stainless Steel GREEN Catted Y-Pipe. 304 Stainless Steel Construction. 3in. Mandrel Bent 16 ga Tubing. Kooks GREENCats 300 Cell High Flow... MSRP: $2,450.83 Now: $2,205.75 View Details Compare Quick view Kooks Headers | sku: KSH37103200 Kooks 2007+ Jeep Wrangler JK w/LS Swap 3in Catted SS Y-Pipe Kooks Headers Required - 37103200 2007-2018 Jeep Wrangler JK 4-Door w/LS Engine Swap. 3in. Stainless Steel Catted Y-Pipe. 304 Stainless Steel Construction. 3in. Mandrel Bent 16 ga Tubing. Kooks 300 Cell Standard Race High Flow Cats... MSRP: $1,850.83 Now: $1,665.75 View Details Compare Quick view Kooks Headers | sku: KSH3610H431 Kooks 11-20 Dodge Durango 1-7/8 x 3 Header & Green Catted HEMI Conn Kit - 3610H431 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,550.47 Now: $3,195.42 View Details Compare Quick view Kooks Headers | sku: KSH3610H421 Kooks 11-20 Dodge Durango 1-7/8 x 3 Header & Catted 3in Connection Kit - 3610H421 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,550.47 Now: $3,195.42 Add to Cart Compare Quick view Kooks Headers | sku: KSH36103301 Kooks 2011+ Jeep Grand Cherokee 5.7L 3in x OEM SS GREEN Catted Connection Pipes - 36103301 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,366.43 Now: $2,129.79 View Details Compare Quick view Kooks Headers | sku: KSH36103201 Kooks 2011+ Jeep Grand Cherokee 5.7L 3in x OEM SS Catted Connection Pipes - 36103201 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $1,766.43 Now: $1,589.79 Add to Cart Compare Quick view Kooks Headers | sku: KSH3520H430 Kooks 19-20 Ram 1500 5.7L HEMI 1-7/8in x 3in SS Long Tube Headers w/ 3in x OEM GREEN Catted Y-Pipe - 3520H430 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $5,315.94 Now: $4,784.35 View Details Compare Quick view Kooks Headers | sku: KSH3520H420 Kooks 19-20 Ram 1500 5.7L HEMI 1-7/8in x 3in SS Long Tube Headers w/ 3in x OEM HIFLO Catted Y-Pipe - 3520H420 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $4,715.94 Now: $4,244.35 Add to Cart Compare Quick view Kooks Headers | sku: KSH35203300 Kooks 19-20 Ram 1500 CrewCab/Short Bed 144.6 WB 5.7L HEMI 3in Stainless GREEN Catted Y-Pipes - 35203300 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,349.62 Now: $3,014.66 Add to Cart Compare Quick view Kooks Headers | sku: KSH35203200 Kooks 19-20 Ram 1500 5.7L HEMI 3in x 3in Stainless Steel HIFLO Catted Y-Pipe - 35203200 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,749.62 Now: $2,474.66 Add to Cart Compare Quick view Kooks Headers | sku: KSH35201110 Kooks 19-20 Ram 1500 5.7L HEMI 1-5/8in x 1-3/4in Stainless Steel Torque Series Headers - 35201110 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,063.22 Now: $2,756.90 Add to Cart Compare Quick view Kooks Headers | sku: KSH3510H621 Kooks 11-18 Ram 1500 2 Dodge/Ram Header & Catted Y-Pipe Kit - 3510H621 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,854.02 Now: $3,468.62 View Details Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
Quick view Details Kooks Headers | sku: KSH37104100 Kooks 2007+ Jeep Wrangler JK w/LS Swap 3in Cat Back SS Exhaust (Must Use w/Kooks Headers) - 37104100 MSRP: $705.95 Now: $635.36 View Details Compare Quick view Details Kooks Headers | sku: KSH37103300 Kooks 2007+ Jeep Wrangler JK w/LS Engine Swap 3in GREEN Cat SS Y Pipe Kooks HDR Req - 37103300 MSRP: $2,450.83 Now: $2,205.75 View Details Compare Quick view Details Kooks Headers | sku: KSH37103200 Kooks 2007+ Jeep Wrangler JK w/LS Swap 3in Catted SS Y-Pipe Kooks Headers Required - 37103200 MSRP: $1,850.83 Now: $1,665.75 View Details Compare Quick view Details Kooks Headers | sku: KSH3610H431 Kooks 11-20 Dodge Durango 1-7/8 x 3 Header & Green Catted HEMI Conn Kit - 3610H431 MSRP: $3,550.47 Now: $3,195.42 View Details Compare Quick view Details Kooks Headers | sku: KSH3610H421 Kooks 11-20 Dodge Durango 1-7/8 x 3 Header & Catted 3in Connection Kit - 3610H421 MSRP: $3,550.47 Now: $3,195.42 Add to Cart Compare Quick view Details Kooks Headers | sku: KSH36103301 Kooks 2011+ Jeep Grand Cherokee 5.7L 3in x OEM SS GREEN Catted Connection Pipes - 36103301 MSRP: $2,366.43 Now: $2,129.79 View Details Compare Quick view Details Kooks Headers | sku: KSH36103201 Kooks 2011+ Jeep Grand Cherokee 5.7L 3in x OEM SS Catted Connection Pipes - 36103201 MSRP: $1,766.43 Now: $1,589.79 Add to Cart Compare Quick view Details Kooks Headers | sku: KSH3520H430 Kooks 19-20 Ram 1500 5.7L HEMI 1-7/8in x 3in SS Long Tube Headers w/ 3in x OEM GREEN Catted Y-Pipe - 3520H430 MSRP: $5,315.94 Now: $4,784.35 View Details Compare Quick view Details Kooks Headers | sku: KSH3520H420 Kooks 19-20 Ram 1500 5.7L HEMI 1-7/8in x 3in SS Long Tube Headers w/ 3in x OEM HIFLO Catted Y-Pipe - 3520H420 MSRP: $4,715.94 Now: $4,244.35 Add to Cart Compare Quick view Details Kooks Headers | sku: KSH35203300 Kooks 19-20 Ram 1500 CrewCab/Short Bed 144.6 WB 5.7L HEMI 3in Stainless GREEN Catted Y-Pipes - 35203300 MSRP: $3,349.62 Now: $3,014.66 Add to Cart Compare Quick view Details Kooks Headers | sku: KSH35203200 Kooks 19-20 Ram 1500 5.7L HEMI 3in x 3in Stainless Steel HIFLO Catted Y-Pipe - 35203200 MSRP: $2,749.62 Now: $2,474.66 Add to Cart Compare Quick view Details Kooks Headers | sku: KSH35201110 Kooks 19-20 Ram 1500 5.7L HEMI 1-5/8in x 1-3/4in Stainless Steel Torque Series Headers - 35201110 MSRP: $3,063.22 Now: $2,756.90 Add to Cart Compare Quick view Details Kooks Headers | sku: KSH3510H621 Kooks 11-18 Ram 1500 2 Dodge/Ram Header & Catted Y-Pipe Kit - 3510H621 MSRP: $3,854.02 Now: $3,468.62 View Details Compare Quick view Kooks Headers | sku: KSHSS-755872 Kooks Chrysler 6.1L & 6.4L Hemi Cometic MLS (Multi-Layer Stainless Steel) Exhaust Gaskets - SS-755872 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $47.16 Now: $42.44 Add to Cart Compare Quick view Kooks Headers | sku: KSHCAS-109264 Kooks 19-20 Ram 1500 SXT O2 Extension Harness - CAS-109264 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $30.76 Now: $27.68 Add to Cart Compare Quick view Kooks Headers | sku: KSHCAS-105067 Kooks Chrysler 5.7L (09+)/ 6.1L/ & 6.4L Hemi 02 Sensor Exts - CAS-105067 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $107.31 Now: $96.58 View Details Compare Quick view Kooks Headers | sku: KSHCAS-104322 Kooks 2015+ Dodge Hellcat 02 Sensor Wiring Extensions - CAS-104322 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $121.87 Now: $109.68 Add to Cart Compare Quick view Kooks Headers | sku: KSHCAS-104110 Kooks 2009-2015 RAM 1500 HEMI 02 Sensor Extensions - CAS-104110 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $39.61 Now: $35.65 Add to Cart Compare Quick view Kooks Headers | sku: KSHBK111 Kooks Dodge Hemi/Modular Stainless Header Bolt Kit Qty 16 - M8-1.25 x 25mm Bolts - BK111 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $75.80 Now: $68.22 Add to Cart Compare Quick view Kooks Headers | sku: KSH7062-S Kooks Mopar 6.1L / 6.4L Hemi 1 7/8in SS 6.1 Hemi Mopar Flange (Bank) - 7062-S Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $64.08 Now: $57.67 Add to Cart Compare Quick view Kooks Headers | sku: KSH7055S-QL Kooks 03-08 Mopar 5.7L Hemi 1-3/4in SS Square Port Flange - Left Side - 7055S-QL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $72.14 Now: $64.93 Add to Cart Compare Quick view Kooks Headers | sku: KSH44116210 Kooks 2020 Toyota Supra 3in SS Muffler Delete Axle Back Exhaust w/Black Tips - 44116210 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $880.64 Now: $792.58 Add to Cart Compare Quick view Kooks Headers | sku: KSH44114300 Kooks 2020 Toyota Supra 3.5in x 3in SS Resonator Delete Mid-Section - 44114300 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $764.54 Now: $688.08 View Details Compare Quick view Kooks Headers | sku: KSH37203300 Kooks 07-18 Jeep Wrangler HEMI Swap 2.5in Stainless Steel GREEN Catted Y-Pipe - 37203300 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,397.00 Now: $2,157.30 View Details Compare Quick view Kooks Headers | sku: KSH37104100 Kooks 2007+ Jeep Wrangler JK w/LS Swap 3in Cat Back SS Exhaust (Must Use w/Kooks Headers) - 37104100 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $705.95 Now: $635.36 View Details Compare Quick view Kooks Headers | sku: KSH37103300 Kooks 2007+ Jeep Wrangler JK w/LS Engine Swap 3in GREEN Cat SS Y Pipe Kooks HDR Req - 37103300 2007-2018 Jeep Wrangler JK 4-Door w/LS Engine Swap. 3in. Stainless Steel GREEN Catted Y-Pipe. 304 Stainless Steel Construction. 3in. Mandrel Bent 16 ga Tubing. Kooks GREENCats 300 Cell High Flow... MSRP: $2,450.83 Now: $2,205.75 View Details Compare Quick view Kooks Headers | sku: KSH37103200 Kooks 2007+ Jeep Wrangler JK w/LS Swap 3in Catted SS Y-Pipe Kooks Headers Required - 37103200 2007-2018 Jeep Wrangler JK 4-Door w/LS Engine Swap. 3in. Stainless Steel Catted Y-Pipe. 304 Stainless Steel Construction. 3in. Mandrel Bent 16 ga Tubing. Kooks 300 Cell Standard Race High Flow Cats... MSRP: $1,850.83 Now: $1,665.75 View Details Compare Quick view Kooks Headers | sku: KSH3610H431 Kooks 11-20 Dodge Durango 1-7/8 x 3 Header & Green Catted HEMI Conn Kit - 3610H431 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,550.47 Now: $3,195.42 View Details Compare Quick view Kooks Headers | sku: KSH3610H421 Kooks 11-20 Dodge Durango 1-7/8 x 3 Header & Catted 3in Connection Kit - 3610H421 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,550.47 Now: $3,195.42 Add to Cart Compare Quick view Kooks Headers | sku: KSH36103301 Kooks 2011+ Jeep Grand Cherokee 5.7L 3in x OEM SS GREEN Catted Connection Pipes - 36103301 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,366.43 Now: $2,129.79 View Details Compare Quick view Kooks Headers | sku: KSH36103201 Kooks 2011+ Jeep Grand Cherokee 5.7L 3in x OEM SS Catted Connection Pipes - 36103201 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $1,766.43 Now: $1,589.79 Add to Cart Compare Quick view Kooks Headers | sku: KSH3520H430 Kooks 19-20 Ram 1500 5.7L HEMI 1-7/8in x 3in SS Long Tube Headers w/ 3in x OEM GREEN Catted Y-Pipe - 3520H430 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $5,315.94 Now: $4,784.35 View Details Compare Quick view Kooks Headers | sku: KSH3520H420 Kooks 19-20 Ram 1500 5.7L HEMI 1-7/8in x 3in SS Long Tube Headers w/ 3in x OEM HIFLO Catted Y-Pipe - 3520H420 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $4,715.94 Now: $4,244.35 Add to Cart Compare Quick view Kooks Headers | sku: KSH35203300 Kooks 19-20 Ram 1500 CrewCab/Short Bed 144.6 WB 5.7L HEMI 3in Stainless GREEN Catted Y-Pipes - 35203300 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,349.62 Now: $3,014.66 Add to Cart Compare Quick view Kooks Headers | sku: KSH35203200 Kooks 19-20 Ram 1500 5.7L HEMI 3in x 3in Stainless Steel HIFLO Catted Y-Pipe - 35203200 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,749.62 Now: $2,474.66 Add to Cart Compare Quick view Kooks Headers | sku: KSH35201110 Kooks 19-20 Ram 1500 5.7L HEMI 1-5/8in x 1-3/4in Stainless Steel Torque Series Headers - 35201110 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,063.22 Now: $2,756.90 Add to Cart Compare Quick view Kooks Headers | sku: KSH3510H621 Kooks 11-18 Ram 1500 2 Dodge/Ram Header & Catted Y-Pipe Kit - 3510H621 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,854.02 Now: $3,468.62 View Details Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
Quick view Details Kooks Headers | sku: KSH37103300 Kooks 2007+ Jeep Wrangler JK w/LS Engine Swap 3in GREEN Cat SS Y Pipe Kooks HDR Req - 37103300 MSRP: $2,450.83 Now: $2,205.75 View Details Compare Quick view Details Kooks Headers | sku: KSH37103200 Kooks 2007+ Jeep Wrangler JK w/LS Swap 3in Catted SS Y-Pipe Kooks Headers Required - 37103200 MSRP: $1,850.83 Now: $1,665.75 View Details Compare Quick view Details Kooks Headers | sku: KSH3610H431 Kooks 11-20 Dodge Durango 1-7/8 x 3 Header & Green Catted HEMI Conn Kit - 3610H431 MSRP: $3,550.47 Now: $3,195.42 View Details Compare Quick view Details Kooks Headers | sku: KSH3610H421 Kooks 11-20 Dodge Durango 1-7/8 x 3 Header & Catted 3in Connection Kit - 3610H421 MSRP: $3,550.47 Now: $3,195.42 Add to Cart Compare Quick view Details Kooks Headers | sku: KSH36103301 Kooks 2011+ Jeep Grand Cherokee 5.7L 3in x OEM SS GREEN Catted Connection Pipes - 36103301 MSRP: $2,366.43 Now: $2,129.79 View Details Compare Quick view Details Kooks Headers | sku: KSH36103201 Kooks 2011+ Jeep Grand Cherokee 5.7L 3in x OEM SS Catted Connection Pipes - 36103201 MSRP: $1,766.43 Now: $1,589.79 Add to Cart Compare Quick view Details Kooks Headers | sku: KSH3520H430 Kooks 19-20 Ram 1500 5.7L HEMI 1-7/8in x 3in SS Long Tube Headers w/ 3in x OEM GREEN Catted Y-Pipe - 3520H430 MSRP: $5,315.94 Now: $4,784.35 View Details Compare Quick view Details Kooks Headers | sku: KSH3520H420 Kooks 19-20 Ram 1500 5.7L HEMI 1-7/8in x 3in SS Long Tube Headers w/ 3in x OEM HIFLO Catted Y-Pipe - 3520H420 MSRP: $4,715.94 Now: $4,244.35 Add to Cart Compare Quick view Details Kooks Headers | sku: KSH35203300 Kooks 19-20 Ram 1500 CrewCab/Short Bed 144.6 WB 5.7L HEMI 3in Stainless GREEN Catted Y-Pipes - 35203300 MSRP: $3,349.62 Now: $3,014.66 Add to Cart Compare Quick view Details Kooks Headers | sku: KSH35203200 Kooks 19-20 Ram 1500 5.7L HEMI 3in x 3in Stainless Steel HIFLO Catted Y-Pipe - 35203200 MSRP: $2,749.62 Now: $2,474.66 Add to Cart Compare Quick view Details Kooks Headers | sku: KSH35201110 Kooks 19-20 Ram 1500 5.7L HEMI 1-5/8in x 1-3/4in Stainless Steel Torque Series Headers - 35201110 MSRP: $3,063.22 Now: $2,756.90 Add to Cart Compare Quick view Details Kooks Headers | sku: KSH3510H621 Kooks 11-18 Ram 1500 2 Dodge/Ram Header & Catted Y-Pipe Kit - 3510H621 MSRP: $3,854.02 Now: $3,468.62 View Details Compare Quick view Kooks Headers | sku: KSHSS-755872 Kooks Chrysler 6.1L & 6.4L Hemi Cometic MLS (Multi-Layer Stainless Steel) Exhaust Gaskets - SS-755872 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $47.16 Now: $42.44 Add to Cart Compare Quick view Kooks Headers | sku: KSHCAS-109264 Kooks 19-20 Ram 1500 SXT O2 Extension Harness - CAS-109264 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $30.76 Now: $27.68 Add to Cart Compare Quick view Kooks Headers | sku: KSHCAS-105067 Kooks Chrysler 5.7L (09+)/ 6.1L/ & 6.4L Hemi 02 Sensor Exts - CAS-105067 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $107.31 Now: $96.58 View Details Compare Quick view Kooks Headers | sku: KSHCAS-104322 Kooks 2015+ Dodge Hellcat 02 Sensor Wiring Extensions - CAS-104322 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $121.87 Now: $109.68 Add to Cart Compare Quick view Kooks Headers | sku: KSHCAS-104110 Kooks 2009-2015 RAM 1500 HEMI 02 Sensor Extensions - CAS-104110 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $39.61 Now: $35.65 Add to Cart Compare Quick view Kooks Headers | sku: KSHBK111 Kooks Dodge Hemi/Modular Stainless Header Bolt Kit Qty 16 - M8-1.25 x 25mm Bolts - BK111 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $75.80 Now: $68.22 Add to Cart Compare Quick view Kooks Headers | sku: KSH7062-S Kooks Mopar 6.1L / 6.4L Hemi 1 7/8in SS 6.1 Hemi Mopar Flange (Bank) - 7062-S Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $64.08 Now: $57.67 Add to Cart Compare Quick view Kooks Headers | sku: KSH7055S-QL Kooks 03-08 Mopar 5.7L Hemi 1-3/4in SS Square Port Flange - Left Side - 7055S-QL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $72.14 Now: $64.93 Add to Cart Compare Quick view Kooks Headers | sku: KSH44116210 Kooks 2020 Toyota Supra 3in SS Muffler Delete Axle Back Exhaust w/Black Tips - 44116210 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $880.64 Now: $792.58 Add to Cart Compare Quick view Kooks Headers | sku: KSH44114300 Kooks 2020 Toyota Supra 3.5in x 3in SS Resonator Delete Mid-Section - 44114300 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $764.54 Now: $688.08 View Details Compare Quick view Kooks Headers | sku: KSH37203300 Kooks 07-18 Jeep Wrangler HEMI Swap 2.5in Stainless Steel GREEN Catted Y-Pipe - 37203300 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,397.00 Now: $2,157.30 View Details Compare Quick view Kooks Headers | sku: KSH37104100 Kooks 2007+ Jeep Wrangler JK w/LS Swap 3in Cat Back SS Exhaust (Must Use w/Kooks Headers) - 37104100 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $705.95 Now: $635.36 View Details Compare Quick view Kooks Headers | sku: KSH37103300 Kooks 2007+ Jeep Wrangler JK w/LS Engine Swap 3in GREEN Cat SS Y Pipe Kooks HDR Req - 37103300 2007-2018 Jeep Wrangler JK 4-Door w/LS Engine Swap. 3in. Stainless Steel GREEN Catted Y-Pipe. 304 Stainless Steel Construction. 3in. Mandrel Bent 16 ga Tubing. Kooks GREENCats 300 Cell High Flow... MSRP: $2,450.83 Now: $2,205.75 View Details Compare Quick view Kooks Headers | sku: KSH37103200 Kooks 2007+ Jeep Wrangler JK w/LS Swap 3in Catted SS Y-Pipe Kooks Headers Required - 37103200 2007-2018 Jeep Wrangler JK 4-Door w/LS Engine Swap. 3in. Stainless Steel Catted Y-Pipe. 304 Stainless Steel Construction. 3in. Mandrel Bent 16 ga Tubing. Kooks 300 Cell Standard Race High Flow Cats... MSRP: $1,850.83 Now: $1,665.75 View Details Compare Quick view Kooks Headers | sku: KSH3610H431 Kooks 11-20 Dodge Durango 1-7/8 x 3 Header & Green Catted HEMI Conn Kit - 3610H431 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,550.47 Now: $3,195.42 View Details Compare Quick view Kooks Headers | sku: KSH3610H421 Kooks 11-20 Dodge Durango 1-7/8 x 3 Header & Catted 3in Connection Kit - 3610H421 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,550.47 Now: $3,195.42 Add to Cart Compare Quick view Kooks Headers | sku: KSH36103301 Kooks 2011+ Jeep Grand Cherokee 5.7L 3in x OEM SS GREEN Catted Connection Pipes - 36103301 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,366.43 Now: $2,129.79 View Details Compare Quick view Kooks Headers | sku: KSH36103201 Kooks 2011+ Jeep Grand Cherokee 5.7L 3in x OEM SS Catted Connection Pipes - 36103201 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $1,766.43 Now: $1,589.79 Add to Cart Compare Quick view Kooks Headers | sku: KSH3520H430 Kooks 19-20 Ram 1500 5.7L HEMI 1-7/8in x 3in SS Long Tube Headers w/ 3in x OEM GREEN Catted Y-Pipe - 3520H430 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $5,315.94 Now: $4,784.35 View Details Compare Quick view Kooks Headers | sku: KSH3520H420 Kooks 19-20 Ram 1500 5.7L HEMI 1-7/8in x 3in SS Long Tube Headers w/ 3in x OEM HIFLO Catted Y-Pipe - 3520H420 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $4,715.94 Now: $4,244.35 Add to Cart Compare Quick view Kooks Headers | sku: KSH35203300 Kooks 19-20 Ram 1500 CrewCab/Short Bed 144.6 WB 5.7L HEMI 3in Stainless GREEN Catted Y-Pipes - 35203300 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,349.62 Now: $3,014.66 Add to Cart Compare Quick view Kooks Headers | sku: KSH35203200 Kooks 19-20 Ram 1500 5.7L HEMI 3in x 3in Stainless Steel HIFLO Catted Y-Pipe - 35203200 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,749.62 Now: $2,474.66 Add to Cart Compare Quick view Kooks Headers | sku: KSH35201110 Kooks 19-20 Ram 1500 5.7L HEMI 1-5/8in x 1-3/4in Stainless Steel Torque Series Headers - 35201110 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,063.22 Now: $2,756.90 Add to Cart Compare Quick view Kooks Headers | sku: KSH3510H621 Kooks 11-18 Ram 1500 2 Dodge/Ram Header & Catted Y-Pipe Kit - 3510H621 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,854.02 Now: $3,468.62 View Details Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
Quick view Details Kooks Headers | sku: KSH37103200 Kooks 2007+ Jeep Wrangler JK w/LS Swap 3in Catted SS Y-Pipe Kooks Headers Required - 37103200 MSRP: $1,850.83 Now: $1,665.75 View Details Compare Quick view Details Kooks Headers | sku: KSH3610H431 Kooks 11-20 Dodge Durango 1-7/8 x 3 Header & Green Catted HEMI Conn Kit - 3610H431 MSRP: $3,550.47 Now: $3,195.42 View Details Compare Quick view Details Kooks Headers | sku: KSH3610H421 Kooks 11-20 Dodge Durango 1-7/8 x 3 Header & Catted 3in Connection Kit - 3610H421 MSRP: $3,550.47 Now: $3,195.42 Add to Cart Compare Quick view Details Kooks Headers | sku: KSH36103301 Kooks 2011+ Jeep Grand Cherokee 5.7L 3in x OEM SS GREEN Catted Connection Pipes - 36103301 MSRP: $2,366.43 Now: $2,129.79 View Details Compare Quick view Details Kooks Headers | sku: KSH36103201 Kooks 2011+ Jeep Grand Cherokee 5.7L 3in x OEM SS Catted Connection Pipes - 36103201 MSRP: $1,766.43 Now: $1,589.79 Add to Cart Compare Quick view Details Kooks Headers | sku: KSH3520H430 Kooks 19-20 Ram 1500 5.7L HEMI 1-7/8in x 3in SS Long Tube Headers w/ 3in x OEM GREEN Catted Y-Pipe - 3520H430 MSRP: $5,315.94 Now: $4,784.35 View Details Compare Quick view Details Kooks Headers | sku: KSH3520H420 Kooks 19-20 Ram 1500 5.7L HEMI 1-7/8in x 3in SS Long Tube Headers w/ 3in x OEM HIFLO Catted Y-Pipe - 3520H420 MSRP: $4,715.94 Now: $4,244.35 Add to Cart Compare Quick view Details Kooks Headers | sku: KSH35203300 Kooks 19-20 Ram 1500 CrewCab/Short Bed 144.6 WB 5.7L HEMI 3in Stainless GREEN Catted Y-Pipes - 35203300 MSRP: $3,349.62 Now: $3,014.66 Add to Cart Compare Quick view Details Kooks Headers | sku: KSH35203200 Kooks 19-20 Ram 1500 5.7L HEMI 3in x 3in Stainless Steel HIFLO Catted Y-Pipe - 35203200 MSRP: $2,749.62 Now: $2,474.66 Add to Cart Compare Quick view Details Kooks Headers | sku: KSH35201110 Kooks 19-20 Ram 1500 5.7L HEMI 1-5/8in x 1-3/4in Stainless Steel Torque Series Headers - 35201110 MSRP: $3,063.22 Now: $2,756.90 Add to Cart Compare Quick view Details Kooks Headers | sku: KSH3510H621 Kooks 11-18 Ram 1500 2 Dodge/Ram Header & Catted Y-Pipe Kit - 3510H621 MSRP: $3,854.02 Now: $3,468.62 View Details Compare Quick view Kooks Headers | sku: KSHSS-755872 Kooks Chrysler 6.1L & 6.4L Hemi Cometic MLS (Multi-Layer Stainless Steel) Exhaust Gaskets - SS-755872 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $47.16 Now: $42.44 Add to Cart Compare Quick view Kooks Headers | sku: KSHCAS-109264 Kooks 19-20 Ram 1500 SXT O2 Extension Harness - CAS-109264 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $30.76 Now: $27.68 Add to Cart Compare Quick view Kooks Headers | sku: KSHCAS-105067 Kooks Chrysler 5.7L (09+)/ 6.1L/ & 6.4L Hemi 02 Sensor Exts - CAS-105067 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $107.31 Now: $96.58 View Details Compare Quick view Kooks Headers | sku: KSHCAS-104322 Kooks 2015+ Dodge Hellcat 02 Sensor Wiring Extensions - CAS-104322 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $121.87 Now: $109.68 Add to Cart Compare Quick view Kooks Headers | sku: KSHCAS-104110 Kooks 2009-2015 RAM 1500 HEMI 02 Sensor Extensions - CAS-104110 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $39.61 Now: $35.65 Add to Cart Compare Quick view Kooks Headers | sku: KSHBK111 Kooks Dodge Hemi/Modular Stainless Header Bolt Kit Qty 16 - M8-1.25 x 25mm Bolts - BK111 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $75.80 Now: $68.22 Add to Cart Compare Quick view Kooks Headers | sku: KSH7062-S Kooks Mopar 6.1L / 6.4L Hemi 1 7/8in SS 6.1 Hemi Mopar Flange (Bank) - 7062-S Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $64.08 Now: $57.67 Add to Cart Compare Quick view Kooks Headers | sku: KSH7055S-QL Kooks 03-08 Mopar 5.7L Hemi 1-3/4in SS Square Port Flange - Left Side - 7055S-QL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $72.14 Now: $64.93 Add to Cart Compare Quick view Kooks Headers | sku: KSH44116210 Kooks 2020 Toyota Supra 3in SS Muffler Delete Axle Back Exhaust w/Black Tips - 44116210 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $880.64 Now: $792.58 Add to Cart Compare Quick view Kooks Headers | sku: KSH44114300 Kooks 2020 Toyota Supra 3.5in x 3in SS Resonator Delete Mid-Section - 44114300 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $764.54 Now: $688.08 View Details Compare Quick view Kooks Headers | sku: KSH37203300 Kooks 07-18 Jeep Wrangler HEMI Swap 2.5in Stainless Steel GREEN Catted Y-Pipe - 37203300 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,397.00 Now: $2,157.30 View Details Compare Quick view Kooks Headers | sku: KSH37104100 Kooks 2007+ Jeep Wrangler JK w/LS Swap 3in Cat Back SS Exhaust (Must Use w/Kooks Headers) - 37104100 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $705.95 Now: $635.36 View Details Compare Quick view Kooks Headers | sku: KSH37103300 Kooks 2007+ Jeep Wrangler JK w/LS Engine Swap 3in GREEN Cat SS Y Pipe Kooks HDR Req - 37103300 2007-2018 Jeep Wrangler JK 4-Door w/LS Engine Swap. 3in. Stainless Steel GREEN Catted Y-Pipe. 304 Stainless Steel Construction. 3in. Mandrel Bent 16 ga Tubing. Kooks GREENCats 300 Cell High Flow... MSRP: $2,450.83 Now: $2,205.75 View Details Compare Quick view Kooks Headers | sku: KSH37103200 Kooks 2007+ Jeep Wrangler JK w/LS Swap 3in Catted SS Y-Pipe Kooks Headers Required - 37103200 2007-2018 Jeep Wrangler JK 4-Door w/LS Engine Swap. 3in. Stainless Steel Catted Y-Pipe. 304 Stainless Steel Construction. 3in. Mandrel Bent 16 ga Tubing. Kooks 300 Cell Standard Race High Flow Cats... MSRP: $1,850.83 Now: $1,665.75 View Details Compare Quick view Kooks Headers | sku: KSH3610H431 Kooks 11-20 Dodge Durango 1-7/8 x 3 Header & Green Catted HEMI Conn Kit - 3610H431 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,550.47 Now: $3,195.42 View Details Compare Quick view Kooks Headers | sku: KSH3610H421 Kooks 11-20 Dodge Durango 1-7/8 x 3 Header & Catted 3in Connection Kit - 3610H421 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,550.47 Now: $3,195.42 Add to Cart Compare Quick view Kooks Headers | sku: KSH36103301 Kooks 2011+ Jeep Grand Cherokee 5.7L 3in x OEM SS GREEN Catted Connection Pipes - 36103301 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,366.43 Now: $2,129.79 View Details Compare Quick view Kooks Headers | sku: KSH36103201 Kooks 2011+ Jeep Grand Cherokee 5.7L 3in x OEM SS Catted Connection Pipes - 36103201 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $1,766.43 Now: $1,589.79 Add to Cart Compare Quick view Kooks Headers | sku: KSH3520H430 Kooks 19-20 Ram 1500 5.7L HEMI 1-7/8in x 3in SS Long Tube Headers w/ 3in x OEM GREEN Catted Y-Pipe - 3520H430 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $5,315.94 Now: $4,784.35 View Details Compare Quick view Kooks Headers | sku: KSH3520H420 Kooks 19-20 Ram 1500 5.7L HEMI 1-7/8in x 3in SS Long Tube Headers w/ 3in x OEM HIFLO Catted Y-Pipe - 3520H420 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $4,715.94 Now: $4,244.35 Add to Cart Compare Quick view Kooks Headers | sku: KSH35203300 Kooks 19-20 Ram 1500 CrewCab/Short Bed 144.6 WB 5.7L HEMI 3in Stainless GREEN Catted Y-Pipes - 35203300 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,349.62 Now: $3,014.66 Add to Cart Compare Quick view Kooks Headers | sku: KSH35203200 Kooks 19-20 Ram 1500 5.7L HEMI 3in x 3in Stainless Steel HIFLO Catted Y-Pipe - 35203200 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,749.62 Now: $2,474.66 Add to Cart Compare Quick view Kooks Headers | sku: KSH35201110 Kooks 19-20 Ram 1500 5.7L HEMI 1-5/8in x 1-3/4in Stainless Steel Torque Series Headers - 35201110 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,063.22 Now: $2,756.90 Add to Cart Compare Quick view Kooks Headers | sku: KSH3510H621 Kooks 11-18 Ram 1500 2 Dodge/Ram Header & Catted Y-Pipe Kit - 3510H621 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,854.02 Now: $3,468.62 View Details Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
Quick view Details Kooks Headers | sku: KSH3610H431 Kooks 11-20 Dodge Durango 1-7/8 x 3 Header & Green Catted HEMI Conn Kit - 3610H431 MSRP: $3,550.47 Now: $3,195.42 View Details Compare Quick view Details Kooks Headers | sku: KSH3610H421 Kooks 11-20 Dodge Durango 1-7/8 x 3 Header & Catted 3in Connection Kit - 3610H421 MSRP: $3,550.47 Now: $3,195.42 Add to Cart Compare Quick view Details Kooks Headers | sku: KSH36103301 Kooks 2011+ Jeep Grand Cherokee 5.7L 3in x OEM SS GREEN Catted Connection Pipes - 36103301 MSRP: $2,366.43 Now: $2,129.79 View Details Compare Quick view Details Kooks Headers | sku: KSH36103201 Kooks 2011+ Jeep Grand Cherokee 5.7L 3in x OEM SS Catted Connection Pipes - 36103201 MSRP: $1,766.43 Now: $1,589.79 Add to Cart Compare Quick view Details Kooks Headers | sku: KSH3520H430 Kooks 19-20 Ram 1500 5.7L HEMI 1-7/8in x 3in SS Long Tube Headers w/ 3in x OEM GREEN Catted Y-Pipe - 3520H430 MSRP: $5,315.94 Now: $4,784.35 View Details Compare Quick view Details Kooks Headers | sku: KSH3520H420 Kooks 19-20 Ram 1500 5.7L HEMI 1-7/8in x 3in SS Long Tube Headers w/ 3in x OEM HIFLO Catted Y-Pipe - 3520H420 MSRP: $4,715.94 Now: $4,244.35 Add to Cart Compare Quick view Details Kooks Headers | sku: KSH35203300 Kooks 19-20 Ram 1500 CrewCab/Short Bed 144.6 WB 5.7L HEMI 3in Stainless GREEN Catted Y-Pipes - 35203300 MSRP: $3,349.62 Now: $3,014.66 Add to Cart Compare Quick view Details Kooks Headers | sku: KSH35203200 Kooks 19-20 Ram 1500 5.7L HEMI 3in x 3in Stainless Steel HIFLO Catted Y-Pipe - 35203200 MSRP: $2,749.62 Now: $2,474.66 Add to Cart Compare Quick view Details Kooks Headers | sku: KSH35201110 Kooks 19-20 Ram 1500 5.7L HEMI 1-5/8in x 1-3/4in Stainless Steel Torque Series Headers - 35201110 MSRP: $3,063.22 Now: $2,756.90 Add to Cart Compare Quick view Details Kooks Headers | sku: KSH3510H621 Kooks 11-18 Ram 1500 2 Dodge/Ram Header & Catted Y-Pipe Kit - 3510H621 MSRP: $3,854.02 Now: $3,468.62 View Details Compare Quick view Kooks Headers | sku: KSHSS-755872 Kooks Chrysler 6.1L & 6.4L Hemi Cometic MLS (Multi-Layer Stainless Steel) Exhaust Gaskets - SS-755872 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $47.16 Now: $42.44 Add to Cart Compare Quick view Kooks Headers | sku: KSHCAS-109264 Kooks 19-20 Ram 1500 SXT O2 Extension Harness - CAS-109264 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $30.76 Now: $27.68 Add to Cart Compare Quick view Kooks Headers | sku: KSHCAS-105067 Kooks Chrysler 5.7L (09+)/ 6.1L/ & 6.4L Hemi 02 Sensor Exts - CAS-105067 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $107.31 Now: $96.58 View Details Compare Quick view Kooks Headers | sku: KSHCAS-104322 Kooks 2015+ Dodge Hellcat 02 Sensor Wiring Extensions - CAS-104322 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $121.87 Now: $109.68 Add to Cart Compare Quick view Kooks Headers | sku: KSHCAS-104110 Kooks 2009-2015 RAM 1500 HEMI 02 Sensor Extensions - CAS-104110 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $39.61 Now: $35.65 Add to Cart Compare Quick view Kooks Headers | sku: KSHBK111 Kooks Dodge Hemi/Modular Stainless Header Bolt Kit Qty 16 - M8-1.25 x 25mm Bolts - BK111 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $75.80 Now: $68.22 Add to Cart Compare Quick view Kooks Headers | sku: KSH7062-S Kooks Mopar 6.1L / 6.4L Hemi 1 7/8in SS 6.1 Hemi Mopar Flange (Bank) - 7062-S Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $64.08 Now: $57.67 Add to Cart Compare Quick view Kooks Headers | sku: KSH7055S-QL Kooks 03-08 Mopar 5.7L Hemi 1-3/4in SS Square Port Flange - Left Side - 7055S-QL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $72.14 Now: $64.93 Add to Cart Compare Quick view Kooks Headers | sku: KSH44116210 Kooks 2020 Toyota Supra 3in SS Muffler Delete Axle Back Exhaust w/Black Tips - 44116210 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $880.64 Now: $792.58 Add to Cart Compare Quick view Kooks Headers | sku: KSH44114300 Kooks 2020 Toyota Supra 3.5in x 3in SS Resonator Delete Mid-Section - 44114300 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $764.54 Now: $688.08 View Details Compare Quick view Kooks Headers | sku: KSH37203300 Kooks 07-18 Jeep Wrangler HEMI Swap 2.5in Stainless Steel GREEN Catted Y-Pipe - 37203300 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,397.00 Now: $2,157.30 View Details Compare Quick view Kooks Headers | sku: KSH37104100 Kooks 2007+ Jeep Wrangler JK w/LS Swap 3in Cat Back SS Exhaust (Must Use w/Kooks Headers) - 37104100 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $705.95 Now: $635.36 View Details Compare Quick view Kooks Headers | sku: KSH37103300 Kooks 2007+ Jeep Wrangler JK w/LS Engine Swap 3in GREEN Cat SS Y Pipe Kooks HDR Req - 37103300 2007-2018 Jeep Wrangler JK 4-Door w/LS Engine Swap. 3in. Stainless Steel GREEN Catted Y-Pipe. 304 Stainless Steel Construction. 3in. Mandrel Bent 16 ga Tubing. Kooks GREENCats 300 Cell High Flow... MSRP: $2,450.83 Now: $2,205.75 View Details Compare Quick view Kooks Headers | sku: KSH37103200 Kooks 2007+ Jeep Wrangler JK w/LS Swap 3in Catted SS Y-Pipe Kooks Headers Required - 37103200 2007-2018 Jeep Wrangler JK 4-Door w/LS Engine Swap. 3in. Stainless Steel Catted Y-Pipe. 304 Stainless Steel Construction. 3in. Mandrel Bent 16 ga Tubing. Kooks 300 Cell Standard Race High Flow Cats... MSRP: $1,850.83 Now: $1,665.75 View Details Compare Quick view Kooks Headers | sku: KSH3610H431 Kooks 11-20 Dodge Durango 1-7/8 x 3 Header & Green Catted HEMI Conn Kit - 3610H431 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,550.47 Now: $3,195.42 View Details Compare Quick view Kooks Headers | sku: KSH3610H421 Kooks 11-20 Dodge Durango 1-7/8 x 3 Header & Catted 3in Connection Kit - 3610H421 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,550.47 Now: $3,195.42 Add to Cart Compare Quick view Kooks Headers | sku: KSH36103301 Kooks 2011+ Jeep Grand Cherokee 5.7L 3in x OEM SS GREEN Catted Connection Pipes - 36103301 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,366.43 Now: $2,129.79 View Details Compare Quick view Kooks Headers | sku: KSH36103201 Kooks 2011+ Jeep Grand Cherokee 5.7L 3in x OEM SS Catted Connection Pipes - 36103201 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $1,766.43 Now: $1,589.79 Add to Cart Compare Quick view Kooks Headers | sku: KSH3520H430 Kooks 19-20 Ram 1500 5.7L HEMI 1-7/8in x 3in SS Long Tube Headers w/ 3in x OEM GREEN Catted Y-Pipe - 3520H430 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $5,315.94 Now: $4,784.35 View Details Compare Quick view Kooks Headers | sku: KSH3520H420 Kooks 19-20 Ram 1500 5.7L HEMI 1-7/8in x 3in SS Long Tube Headers w/ 3in x OEM HIFLO Catted Y-Pipe - 3520H420 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $4,715.94 Now: $4,244.35 Add to Cart Compare Quick view Kooks Headers | sku: KSH35203300 Kooks 19-20 Ram 1500 CrewCab/Short Bed 144.6 WB 5.7L HEMI 3in Stainless GREEN Catted Y-Pipes - 35203300 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,349.62 Now: $3,014.66 Add to Cart Compare Quick view Kooks Headers | sku: KSH35203200 Kooks 19-20 Ram 1500 5.7L HEMI 3in x 3in Stainless Steel HIFLO Catted Y-Pipe - 35203200 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,749.62 Now: $2,474.66 Add to Cart Compare Quick view Kooks Headers | sku: KSH35201110 Kooks 19-20 Ram 1500 5.7L HEMI 1-5/8in x 1-3/4in Stainless Steel Torque Series Headers - 35201110 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,063.22 Now: $2,756.90 Add to Cart Compare Quick view Kooks Headers | sku: KSH3510H621 Kooks 11-18 Ram 1500 2 Dodge/Ram Header & Catted Y-Pipe Kit - 3510H621 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,854.02 Now: $3,468.62 View Details Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
Quick view Details Kooks Headers | sku: KSH3610H421 Kooks 11-20 Dodge Durango 1-7/8 x 3 Header & Catted 3in Connection Kit - 3610H421 MSRP: $3,550.47 Now: $3,195.42 Add to Cart Compare Quick view Details Kooks Headers | sku: KSH36103301 Kooks 2011+ Jeep Grand Cherokee 5.7L 3in x OEM SS GREEN Catted Connection Pipes - 36103301 MSRP: $2,366.43 Now: $2,129.79 View Details Compare Quick view Details Kooks Headers | sku: KSH36103201 Kooks 2011+ Jeep Grand Cherokee 5.7L 3in x OEM SS Catted Connection Pipes - 36103201 MSRP: $1,766.43 Now: $1,589.79 Add to Cart Compare Quick view Details Kooks Headers | sku: KSH3520H430 Kooks 19-20 Ram 1500 5.7L HEMI 1-7/8in x 3in SS Long Tube Headers w/ 3in x OEM GREEN Catted Y-Pipe - 3520H430 MSRP: $5,315.94 Now: $4,784.35 View Details Compare Quick view Details Kooks Headers | sku: KSH3520H420 Kooks 19-20 Ram 1500 5.7L HEMI 1-7/8in x 3in SS Long Tube Headers w/ 3in x OEM HIFLO Catted Y-Pipe - 3520H420 MSRP: $4,715.94 Now: $4,244.35 Add to Cart Compare Quick view Details Kooks Headers | sku: KSH35203300 Kooks 19-20 Ram 1500 CrewCab/Short Bed 144.6 WB 5.7L HEMI 3in Stainless GREEN Catted Y-Pipes - 35203300 MSRP: $3,349.62 Now: $3,014.66 Add to Cart Compare Quick view Details Kooks Headers | sku: KSH35203200 Kooks 19-20 Ram 1500 5.7L HEMI 3in x 3in Stainless Steel HIFLO Catted Y-Pipe - 35203200 MSRP: $2,749.62 Now: $2,474.66 Add to Cart Compare Quick view Details Kooks Headers | sku: KSH35201110 Kooks 19-20 Ram 1500 5.7L HEMI 1-5/8in x 1-3/4in Stainless Steel Torque Series Headers - 35201110 MSRP: $3,063.22 Now: $2,756.90 Add to Cart Compare Quick view Details Kooks Headers | sku: KSH3510H621 Kooks 11-18 Ram 1500 2 Dodge/Ram Header & Catted Y-Pipe Kit - 3510H621 MSRP: $3,854.02 Now: $3,468.62 View Details Compare Quick view Kooks Headers | sku: KSHSS-755872 Kooks Chrysler 6.1L & 6.4L Hemi Cometic MLS (Multi-Layer Stainless Steel) Exhaust Gaskets - SS-755872 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $47.16 Now: $42.44 Add to Cart Compare Quick view Kooks Headers | sku: KSHCAS-109264 Kooks 19-20 Ram 1500 SXT O2 Extension Harness - CAS-109264 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $30.76 Now: $27.68 Add to Cart Compare Quick view Kooks Headers | sku: KSHCAS-105067 Kooks Chrysler 5.7L (09+)/ 6.1L/ & 6.4L Hemi 02 Sensor Exts - CAS-105067 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $107.31 Now: $96.58 View Details Compare Quick view Kooks Headers | sku: KSHCAS-104322 Kooks 2015+ Dodge Hellcat 02 Sensor Wiring Extensions - CAS-104322 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $121.87 Now: $109.68 Add to Cart Compare Quick view Kooks Headers | sku: KSHCAS-104110 Kooks 2009-2015 RAM 1500 HEMI 02 Sensor Extensions - CAS-104110 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $39.61 Now: $35.65 Add to Cart Compare Quick view Kooks Headers | sku: KSHBK111 Kooks Dodge Hemi/Modular Stainless Header Bolt Kit Qty 16 - M8-1.25 x 25mm Bolts - BK111 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $75.80 Now: $68.22 Add to Cart Compare Quick view Kooks Headers | sku: KSH7062-S Kooks Mopar 6.1L / 6.4L Hemi 1 7/8in SS 6.1 Hemi Mopar Flange (Bank) - 7062-S Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $64.08 Now: $57.67 Add to Cart Compare Quick view Kooks Headers | sku: KSH7055S-QL Kooks 03-08 Mopar 5.7L Hemi 1-3/4in SS Square Port Flange - Left Side - 7055S-QL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $72.14 Now: $64.93 Add to Cart Compare Quick view Kooks Headers | sku: KSH44116210 Kooks 2020 Toyota Supra 3in SS Muffler Delete Axle Back Exhaust w/Black Tips - 44116210 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $880.64 Now: $792.58 Add to Cart Compare Quick view Kooks Headers | sku: KSH44114300 Kooks 2020 Toyota Supra 3.5in x 3in SS Resonator Delete Mid-Section - 44114300 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $764.54 Now: $688.08 View Details Compare Quick view Kooks Headers | sku: KSH37203300 Kooks 07-18 Jeep Wrangler HEMI Swap 2.5in Stainless Steel GREEN Catted Y-Pipe - 37203300 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,397.00 Now: $2,157.30 View Details Compare Quick view Kooks Headers | sku: KSH37104100 Kooks 2007+ Jeep Wrangler JK w/LS Swap 3in Cat Back SS Exhaust (Must Use w/Kooks Headers) - 37104100 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $705.95 Now: $635.36 View Details Compare Quick view Kooks Headers | sku: KSH37103300 Kooks 2007+ Jeep Wrangler JK w/LS Engine Swap 3in GREEN Cat SS Y Pipe Kooks HDR Req - 37103300 2007-2018 Jeep Wrangler JK 4-Door w/LS Engine Swap. 3in. Stainless Steel GREEN Catted Y-Pipe. 304 Stainless Steel Construction. 3in. Mandrel Bent 16 ga Tubing. Kooks GREENCats 300 Cell High Flow... MSRP: $2,450.83 Now: $2,205.75 View Details Compare Quick view Kooks Headers | sku: KSH37103200 Kooks 2007+ Jeep Wrangler JK w/LS Swap 3in Catted SS Y-Pipe Kooks Headers Required - 37103200 2007-2018 Jeep Wrangler JK 4-Door w/LS Engine Swap. 3in. Stainless Steel Catted Y-Pipe. 304 Stainless Steel Construction. 3in. Mandrel Bent 16 ga Tubing. Kooks 300 Cell Standard Race High Flow Cats... MSRP: $1,850.83 Now: $1,665.75 View Details Compare Quick view Kooks Headers | sku: KSH3610H431 Kooks 11-20 Dodge Durango 1-7/8 x 3 Header & Green Catted HEMI Conn Kit - 3610H431 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,550.47 Now: $3,195.42 View Details Compare Quick view Kooks Headers | sku: KSH3610H421 Kooks 11-20 Dodge Durango 1-7/8 x 3 Header & Catted 3in Connection Kit - 3610H421 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,550.47 Now: $3,195.42 Add to Cart Compare Quick view Kooks Headers | sku: KSH36103301 Kooks 2011+ Jeep Grand Cherokee 5.7L 3in x OEM SS GREEN Catted Connection Pipes - 36103301 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,366.43 Now: $2,129.79 View Details Compare Quick view Kooks Headers | sku: KSH36103201 Kooks 2011+ Jeep Grand Cherokee 5.7L 3in x OEM SS Catted Connection Pipes - 36103201 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $1,766.43 Now: $1,589.79 Add to Cart Compare Quick view Kooks Headers | sku: KSH3520H430 Kooks 19-20 Ram 1500 5.7L HEMI 1-7/8in x 3in SS Long Tube Headers w/ 3in x OEM GREEN Catted Y-Pipe - 3520H430 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $5,315.94 Now: $4,784.35 View Details Compare Quick view Kooks Headers | sku: KSH3520H420 Kooks 19-20 Ram 1500 5.7L HEMI 1-7/8in x 3in SS Long Tube Headers w/ 3in x OEM HIFLO Catted Y-Pipe - 3520H420 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $4,715.94 Now: $4,244.35 Add to Cart Compare Quick view Kooks Headers | sku: KSH35203300 Kooks 19-20 Ram 1500 CrewCab/Short Bed 144.6 WB 5.7L HEMI 3in Stainless GREEN Catted Y-Pipes - 35203300 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,349.62 Now: $3,014.66 Add to Cart Compare Quick view Kooks Headers | sku: KSH35203200 Kooks 19-20 Ram 1500 5.7L HEMI 3in x 3in Stainless Steel HIFLO Catted Y-Pipe - 35203200 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,749.62 Now: $2,474.66 Add to Cart Compare Quick view Kooks Headers | sku: KSH35201110 Kooks 19-20 Ram 1500 5.7L HEMI 1-5/8in x 1-3/4in Stainless Steel Torque Series Headers - 35201110 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,063.22 Now: $2,756.90 Add to Cart Compare Quick view Kooks Headers | sku: KSH3510H621 Kooks 11-18 Ram 1500 2 Dodge/Ram Header & Catted Y-Pipe Kit - 3510H621 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,854.02 Now: $3,468.62 View Details Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
Quick view Details Kooks Headers | sku: KSH36103301 Kooks 2011+ Jeep Grand Cherokee 5.7L 3in x OEM SS GREEN Catted Connection Pipes - 36103301 MSRP: $2,366.43 Now: $2,129.79 View Details Compare Quick view Details Kooks Headers | sku: KSH36103201 Kooks 2011+ Jeep Grand Cherokee 5.7L 3in x OEM SS Catted Connection Pipes - 36103201 MSRP: $1,766.43 Now: $1,589.79 Add to Cart Compare Quick view Details Kooks Headers | sku: KSH3520H430 Kooks 19-20 Ram 1500 5.7L HEMI 1-7/8in x 3in SS Long Tube Headers w/ 3in x OEM GREEN Catted Y-Pipe - 3520H430 MSRP: $5,315.94 Now: $4,784.35 View Details Compare Quick view Details Kooks Headers | sku: KSH3520H420 Kooks 19-20 Ram 1500 5.7L HEMI 1-7/8in x 3in SS Long Tube Headers w/ 3in x OEM HIFLO Catted Y-Pipe - 3520H420 MSRP: $4,715.94 Now: $4,244.35 Add to Cart Compare Quick view Details Kooks Headers | sku: KSH35203300 Kooks 19-20 Ram 1500 CrewCab/Short Bed 144.6 WB 5.7L HEMI 3in Stainless GREEN Catted Y-Pipes - 35203300 MSRP: $3,349.62 Now: $3,014.66 Add to Cart Compare Quick view Details Kooks Headers | sku: KSH35203200 Kooks 19-20 Ram 1500 5.7L HEMI 3in x 3in Stainless Steel HIFLO Catted Y-Pipe - 35203200 MSRP: $2,749.62 Now: $2,474.66 Add to Cart Compare Quick view Details Kooks Headers | sku: KSH35201110 Kooks 19-20 Ram 1500 5.7L HEMI 1-5/8in x 1-3/4in Stainless Steel Torque Series Headers - 35201110 MSRP: $3,063.22 Now: $2,756.90 Add to Cart Compare Quick view Details Kooks Headers | sku: KSH3510H621 Kooks 11-18 Ram 1500 2 Dodge/Ram Header & Catted Y-Pipe Kit - 3510H621 MSRP: $3,854.02 Now: $3,468.62 View Details Compare Quick view Kooks Headers | sku: KSHSS-755872 Kooks Chrysler 6.1L & 6.4L Hemi Cometic MLS (Multi-Layer Stainless Steel) Exhaust Gaskets - SS-755872 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $47.16 Now: $42.44 Add to Cart Compare Quick view Kooks Headers | sku: KSHCAS-109264 Kooks 19-20 Ram 1500 SXT O2 Extension Harness - CAS-109264 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $30.76 Now: $27.68 Add to Cart Compare Quick view Kooks Headers | sku: KSHCAS-105067 Kooks Chrysler 5.7L (09+)/ 6.1L/ & 6.4L Hemi 02 Sensor Exts - CAS-105067 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $107.31 Now: $96.58 View Details Compare Quick view Kooks Headers | sku: KSHCAS-104322 Kooks 2015+ Dodge Hellcat 02 Sensor Wiring Extensions - CAS-104322 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $121.87 Now: $109.68 Add to Cart Compare Quick view Kooks Headers | sku: KSHCAS-104110 Kooks 2009-2015 RAM 1500 HEMI 02 Sensor Extensions - CAS-104110 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $39.61 Now: $35.65 Add to Cart Compare Quick view Kooks Headers | sku: KSHBK111 Kooks Dodge Hemi/Modular Stainless Header Bolt Kit Qty 16 - M8-1.25 x 25mm Bolts - BK111 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $75.80 Now: $68.22 Add to Cart Compare Quick view Kooks Headers | sku: KSH7062-S Kooks Mopar 6.1L / 6.4L Hemi 1 7/8in SS 6.1 Hemi Mopar Flange (Bank) - 7062-S Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $64.08 Now: $57.67 Add to Cart Compare Quick view Kooks Headers | sku: KSH7055S-QL Kooks 03-08 Mopar 5.7L Hemi 1-3/4in SS Square Port Flange - Left Side - 7055S-QL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $72.14 Now: $64.93 Add to Cart Compare Quick view Kooks Headers | sku: KSH44116210 Kooks 2020 Toyota Supra 3in SS Muffler Delete Axle Back Exhaust w/Black Tips - 44116210 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $880.64 Now: $792.58 Add to Cart Compare Quick view Kooks Headers | sku: KSH44114300 Kooks 2020 Toyota Supra 3.5in x 3in SS Resonator Delete Mid-Section - 44114300 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $764.54 Now: $688.08 View Details Compare Quick view Kooks Headers | sku: KSH37203300 Kooks 07-18 Jeep Wrangler HEMI Swap 2.5in Stainless Steel GREEN Catted Y-Pipe - 37203300 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,397.00 Now: $2,157.30 View Details Compare Quick view Kooks Headers | sku: KSH37104100 Kooks 2007+ Jeep Wrangler JK w/LS Swap 3in Cat Back SS Exhaust (Must Use w/Kooks Headers) - 37104100 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $705.95 Now: $635.36 View Details Compare Quick view Kooks Headers | sku: KSH37103300 Kooks 2007+ Jeep Wrangler JK w/LS Engine Swap 3in GREEN Cat SS Y Pipe Kooks HDR Req - 37103300 2007-2018 Jeep Wrangler JK 4-Door w/LS Engine Swap. 3in. Stainless Steel GREEN Catted Y-Pipe. 304 Stainless Steel Construction. 3in. Mandrel Bent 16 ga Tubing. Kooks GREENCats 300 Cell High Flow... MSRP: $2,450.83 Now: $2,205.75 View Details Compare Quick view Kooks Headers | sku: KSH37103200 Kooks 2007+ Jeep Wrangler JK w/LS Swap 3in Catted SS Y-Pipe Kooks Headers Required - 37103200 2007-2018 Jeep Wrangler JK 4-Door w/LS Engine Swap. 3in. Stainless Steel Catted Y-Pipe. 304 Stainless Steel Construction. 3in. Mandrel Bent 16 ga Tubing. Kooks 300 Cell Standard Race High Flow Cats... MSRP: $1,850.83 Now: $1,665.75 View Details Compare Quick view Kooks Headers | sku: KSH3610H431 Kooks 11-20 Dodge Durango 1-7/8 x 3 Header & Green Catted HEMI Conn Kit - 3610H431 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,550.47 Now: $3,195.42 View Details Compare Quick view Kooks Headers | sku: KSH3610H421 Kooks 11-20 Dodge Durango 1-7/8 x 3 Header & Catted 3in Connection Kit - 3610H421 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,550.47 Now: $3,195.42 Add to Cart Compare Quick view Kooks Headers | sku: KSH36103301 Kooks 2011+ Jeep Grand Cherokee 5.7L 3in x OEM SS GREEN Catted Connection Pipes - 36103301 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,366.43 Now: $2,129.79 View Details Compare Quick view Kooks Headers | sku: KSH36103201 Kooks 2011+ Jeep Grand Cherokee 5.7L 3in x OEM SS Catted Connection Pipes - 36103201 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $1,766.43 Now: $1,589.79 Add to Cart Compare Quick view Kooks Headers | sku: KSH3520H430 Kooks 19-20 Ram 1500 5.7L HEMI 1-7/8in x 3in SS Long Tube Headers w/ 3in x OEM GREEN Catted Y-Pipe - 3520H430 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $5,315.94 Now: $4,784.35 View Details Compare Quick view Kooks Headers | sku: KSH3520H420 Kooks 19-20 Ram 1500 5.7L HEMI 1-7/8in x 3in SS Long Tube Headers w/ 3in x OEM HIFLO Catted Y-Pipe - 3520H420 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $4,715.94 Now: $4,244.35 Add to Cart Compare Quick view Kooks Headers | sku: KSH35203300 Kooks 19-20 Ram 1500 CrewCab/Short Bed 144.6 WB 5.7L HEMI 3in Stainless GREEN Catted Y-Pipes - 35203300 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,349.62 Now: $3,014.66 Add to Cart Compare Quick view Kooks Headers | sku: KSH35203200 Kooks 19-20 Ram 1500 5.7L HEMI 3in x 3in Stainless Steel HIFLO Catted Y-Pipe - 35203200 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,749.62 Now: $2,474.66 Add to Cart Compare Quick view Kooks Headers | sku: KSH35201110 Kooks 19-20 Ram 1500 5.7L HEMI 1-5/8in x 1-3/4in Stainless Steel Torque Series Headers - 35201110 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,063.22 Now: $2,756.90 Add to Cart Compare Quick view Kooks Headers | sku: KSH3510H621 Kooks 11-18 Ram 1500 2 Dodge/Ram Header & Catted Y-Pipe Kit - 3510H621 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,854.02 Now: $3,468.62 View Details Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
Quick view Details Kooks Headers | sku: KSH36103201 Kooks 2011+ Jeep Grand Cherokee 5.7L 3in x OEM SS Catted Connection Pipes - 36103201 MSRP: $1,766.43 Now: $1,589.79 Add to Cart Compare Quick view Details Kooks Headers | sku: KSH3520H430 Kooks 19-20 Ram 1500 5.7L HEMI 1-7/8in x 3in SS Long Tube Headers w/ 3in x OEM GREEN Catted Y-Pipe - 3520H430 MSRP: $5,315.94 Now: $4,784.35 View Details Compare Quick view Details Kooks Headers | sku: KSH3520H420 Kooks 19-20 Ram 1500 5.7L HEMI 1-7/8in x 3in SS Long Tube Headers w/ 3in x OEM HIFLO Catted Y-Pipe - 3520H420 MSRP: $4,715.94 Now: $4,244.35 Add to Cart Compare Quick view Details Kooks Headers | sku: KSH35203300 Kooks 19-20 Ram 1500 CrewCab/Short Bed 144.6 WB 5.7L HEMI 3in Stainless GREEN Catted Y-Pipes - 35203300 MSRP: $3,349.62 Now: $3,014.66 Add to Cart Compare Quick view Details Kooks Headers | sku: KSH35203200 Kooks 19-20 Ram 1500 5.7L HEMI 3in x 3in Stainless Steel HIFLO Catted Y-Pipe - 35203200 MSRP: $2,749.62 Now: $2,474.66 Add to Cart Compare Quick view Details Kooks Headers | sku: KSH35201110 Kooks 19-20 Ram 1500 5.7L HEMI 1-5/8in x 1-3/4in Stainless Steel Torque Series Headers - 35201110 MSRP: $3,063.22 Now: $2,756.90 Add to Cart Compare Quick view Details Kooks Headers | sku: KSH3510H621 Kooks 11-18 Ram 1500 2 Dodge/Ram Header & Catted Y-Pipe Kit - 3510H621 MSRP: $3,854.02 Now: $3,468.62 View Details Compare Quick view Kooks Headers | sku: KSHSS-755872 Kooks Chrysler 6.1L & 6.4L Hemi Cometic MLS (Multi-Layer Stainless Steel) Exhaust Gaskets - SS-755872 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $47.16 Now: $42.44 Add to Cart Compare Quick view Kooks Headers | sku: KSHCAS-109264 Kooks 19-20 Ram 1500 SXT O2 Extension Harness - CAS-109264 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $30.76 Now: $27.68 Add to Cart Compare Quick view Kooks Headers | sku: KSHCAS-105067 Kooks Chrysler 5.7L (09+)/ 6.1L/ & 6.4L Hemi 02 Sensor Exts - CAS-105067 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $107.31 Now: $96.58 View Details Compare Quick view Kooks Headers | sku: KSHCAS-104322 Kooks 2015+ Dodge Hellcat 02 Sensor Wiring Extensions - CAS-104322 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $121.87 Now: $109.68 Add to Cart Compare Quick view Kooks Headers | sku: KSHCAS-104110 Kooks 2009-2015 RAM 1500 HEMI 02 Sensor Extensions - CAS-104110 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $39.61 Now: $35.65 Add to Cart Compare Quick view Kooks Headers | sku: KSHBK111 Kooks Dodge Hemi/Modular Stainless Header Bolt Kit Qty 16 - M8-1.25 x 25mm Bolts - BK111 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $75.80 Now: $68.22 Add to Cart Compare Quick view Kooks Headers | sku: KSH7062-S Kooks Mopar 6.1L / 6.4L Hemi 1 7/8in SS 6.1 Hemi Mopar Flange (Bank) - 7062-S Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $64.08 Now: $57.67 Add to Cart Compare Quick view Kooks Headers | sku: KSH7055S-QL Kooks 03-08 Mopar 5.7L Hemi 1-3/4in SS Square Port Flange - Left Side - 7055S-QL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $72.14 Now: $64.93 Add to Cart Compare Quick view Kooks Headers | sku: KSH44116210 Kooks 2020 Toyota Supra 3in SS Muffler Delete Axle Back Exhaust w/Black Tips - 44116210 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $880.64 Now: $792.58 Add to Cart Compare Quick view Kooks Headers | sku: KSH44114300 Kooks 2020 Toyota Supra 3.5in x 3in SS Resonator Delete Mid-Section - 44114300 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $764.54 Now: $688.08 View Details Compare Quick view Kooks Headers | sku: KSH37203300 Kooks 07-18 Jeep Wrangler HEMI Swap 2.5in Stainless Steel GREEN Catted Y-Pipe - 37203300 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,397.00 Now: $2,157.30 View Details Compare Quick view Kooks Headers | sku: KSH37104100 Kooks 2007+ Jeep Wrangler JK w/LS Swap 3in Cat Back SS Exhaust (Must Use w/Kooks Headers) - 37104100 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $705.95 Now: $635.36 View Details Compare Quick view Kooks Headers | sku: KSH37103300 Kooks 2007+ Jeep Wrangler JK w/LS Engine Swap 3in GREEN Cat SS Y Pipe Kooks HDR Req - 37103300 2007-2018 Jeep Wrangler JK 4-Door w/LS Engine Swap. 3in. Stainless Steel GREEN Catted Y-Pipe. 304 Stainless Steel Construction. 3in. Mandrel Bent 16 ga Tubing. Kooks GREENCats 300 Cell High Flow... MSRP: $2,450.83 Now: $2,205.75 View Details Compare Quick view Kooks Headers | sku: KSH37103200 Kooks 2007+ Jeep Wrangler JK w/LS Swap 3in Catted SS Y-Pipe Kooks Headers Required - 37103200 2007-2018 Jeep Wrangler JK 4-Door w/LS Engine Swap. 3in. Stainless Steel Catted Y-Pipe. 304 Stainless Steel Construction. 3in. Mandrel Bent 16 ga Tubing. Kooks 300 Cell Standard Race High Flow Cats... MSRP: $1,850.83 Now: $1,665.75 View Details Compare Quick view Kooks Headers | sku: KSH3610H431 Kooks 11-20 Dodge Durango 1-7/8 x 3 Header & Green Catted HEMI Conn Kit - 3610H431 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,550.47 Now: $3,195.42 View Details Compare Quick view Kooks Headers | sku: KSH3610H421 Kooks 11-20 Dodge Durango 1-7/8 x 3 Header & Catted 3in Connection Kit - 3610H421 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,550.47 Now: $3,195.42 Add to Cart Compare Quick view Kooks Headers | sku: KSH36103301 Kooks 2011+ Jeep Grand Cherokee 5.7L 3in x OEM SS GREEN Catted Connection Pipes - 36103301 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,366.43 Now: $2,129.79 View Details Compare Quick view Kooks Headers | sku: KSH36103201 Kooks 2011+ Jeep Grand Cherokee 5.7L 3in x OEM SS Catted Connection Pipes - 36103201 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $1,766.43 Now: $1,589.79 Add to Cart Compare Quick view Kooks Headers | sku: KSH3520H430 Kooks 19-20 Ram 1500 5.7L HEMI 1-7/8in x 3in SS Long Tube Headers w/ 3in x OEM GREEN Catted Y-Pipe - 3520H430 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $5,315.94 Now: $4,784.35 View Details Compare Quick view Kooks Headers | sku: KSH3520H420 Kooks 19-20 Ram 1500 5.7L HEMI 1-7/8in x 3in SS Long Tube Headers w/ 3in x OEM HIFLO Catted Y-Pipe - 3520H420 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $4,715.94 Now: $4,244.35 Add to Cart Compare Quick view Kooks Headers | sku: KSH35203300 Kooks 19-20 Ram 1500 CrewCab/Short Bed 144.6 WB 5.7L HEMI 3in Stainless GREEN Catted Y-Pipes - 35203300 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,349.62 Now: $3,014.66 Add to Cart Compare Quick view Kooks Headers | sku: KSH35203200 Kooks 19-20 Ram 1500 5.7L HEMI 3in x 3in Stainless Steel HIFLO Catted Y-Pipe - 35203200 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,749.62 Now: $2,474.66 Add to Cart Compare Quick view Kooks Headers | sku: KSH35201110 Kooks 19-20 Ram 1500 5.7L HEMI 1-5/8in x 1-3/4in Stainless Steel Torque Series Headers - 35201110 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,063.22 Now: $2,756.90 Add to Cart Compare Quick view Kooks Headers | sku: KSH3510H621 Kooks 11-18 Ram 1500 2 Dodge/Ram Header & Catted Y-Pipe Kit - 3510H621 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,854.02 Now: $3,468.62 View Details Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
Quick view Details Kooks Headers | sku: KSH3520H430 Kooks 19-20 Ram 1500 5.7L HEMI 1-7/8in x 3in SS Long Tube Headers w/ 3in x OEM GREEN Catted Y-Pipe - 3520H430 MSRP: $5,315.94 Now: $4,784.35 View Details Compare Quick view Details Kooks Headers | sku: KSH3520H420 Kooks 19-20 Ram 1500 5.7L HEMI 1-7/8in x 3in SS Long Tube Headers w/ 3in x OEM HIFLO Catted Y-Pipe - 3520H420 MSRP: $4,715.94 Now: $4,244.35 Add to Cart Compare Quick view Details Kooks Headers | sku: KSH35203300 Kooks 19-20 Ram 1500 CrewCab/Short Bed 144.6 WB 5.7L HEMI 3in Stainless GREEN Catted Y-Pipes - 35203300 MSRP: $3,349.62 Now: $3,014.66 Add to Cart Compare Quick view Details Kooks Headers | sku: KSH35203200 Kooks 19-20 Ram 1500 5.7L HEMI 3in x 3in Stainless Steel HIFLO Catted Y-Pipe - 35203200 MSRP: $2,749.62 Now: $2,474.66 Add to Cart Compare Quick view Details Kooks Headers | sku: KSH35201110 Kooks 19-20 Ram 1500 5.7L HEMI 1-5/8in x 1-3/4in Stainless Steel Torque Series Headers - 35201110 MSRP: $3,063.22 Now: $2,756.90 Add to Cart Compare Quick view Details Kooks Headers | sku: KSH3510H621 Kooks 11-18 Ram 1500 2 Dodge/Ram Header & Catted Y-Pipe Kit - 3510H621 MSRP: $3,854.02 Now: $3,468.62 View Details Compare Quick view Kooks Headers | sku: KSHSS-755872 Kooks Chrysler 6.1L & 6.4L Hemi Cometic MLS (Multi-Layer Stainless Steel) Exhaust Gaskets - SS-755872 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $47.16 Now: $42.44 Add to Cart Compare Quick view Kooks Headers | sku: KSHCAS-109264 Kooks 19-20 Ram 1500 SXT O2 Extension Harness - CAS-109264 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $30.76 Now: $27.68 Add to Cart Compare Quick view Kooks Headers | sku: KSHCAS-105067 Kooks Chrysler 5.7L (09+)/ 6.1L/ & 6.4L Hemi 02 Sensor Exts - CAS-105067 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $107.31 Now: $96.58 View Details Compare Quick view Kooks Headers | sku: KSHCAS-104322 Kooks 2015+ Dodge Hellcat 02 Sensor Wiring Extensions - CAS-104322 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $121.87 Now: $109.68 Add to Cart Compare Quick view Kooks Headers | sku: KSHCAS-104110 Kooks 2009-2015 RAM 1500 HEMI 02 Sensor Extensions - CAS-104110 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $39.61 Now: $35.65 Add to Cart Compare Quick view Kooks Headers | sku: KSHBK111 Kooks Dodge Hemi/Modular Stainless Header Bolt Kit Qty 16 - M8-1.25 x 25mm Bolts - BK111 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $75.80 Now: $68.22 Add to Cart Compare Quick view Kooks Headers | sku: KSH7062-S Kooks Mopar 6.1L / 6.4L Hemi 1 7/8in SS 6.1 Hemi Mopar Flange (Bank) - 7062-S Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $64.08 Now: $57.67 Add to Cart Compare Quick view Kooks Headers | sku: KSH7055S-QL Kooks 03-08 Mopar 5.7L Hemi 1-3/4in SS Square Port Flange - Left Side - 7055S-QL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $72.14 Now: $64.93 Add to Cart Compare Quick view Kooks Headers | sku: KSH44116210 Kooks 2020 Toyota Supra 3in SS Muffler Delete Axle Back Exhaust w/Black Tips - 44116210 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $880.64 Now: $792.58 Add to Cart Compare Quick view Kooks Headers | sku: KSH44114300 Kooks 2020 Toyota Supra 3.5in x 3in SS Resonator Delete Mid-Section - 44114300 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $764.54 Now: $688.08 View Details Compare Quick view Kooks Headers | sku: KSH37203300 Kooks 07-18 Jeep Wrangler HEMI Swap 2.5in Stainless Steel GREEN Catted Y-Pipe - 37203300 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,397.00 Now: $2,157.30 View Details Compare Quick view Kooks Headers | sku: KSH37104100 Kooks 2007+ Jeep Wrangler JK w/LS Swap 3in Cat Back SS Exhaust (Must Use w/Kooks Headers) - 37104100 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $705.95 Now: $635.36 View Details Compare Quick view Kooks Headers | sku: KSH37103300 Kooks 2007+ Jeep Wrangler JK w/LS Engine Swap 3in GREEN Cat SS Y Pipe Kooks HDR Req - 37103300 2007-2018 Jeep Wrangler JK 4-Door w/LS Engine Swap. 3in. Stainless Steel GREEN Catted Y-Pipe. 304 Stainless Steel Construction. 3in. Mandrel Bent 16 ga Tubing. Kooks GREENCats 300 Cell High Flow... MSRP: $2,450.83 Now: $2,205.75 View Details Compare Quick view Kooks Headers | sku: KSH37103200 Kooks 2007+ Jeep Wrangler JK w/LS Swap 3in Catted SS Y-Pipe Kooks Headers Required - 37103200 2007-2018 Jeep Wrangler JK 4-Door w/LS Engine Swap. 3in. Stainless Steel Catted Y-Pipe. 304 Stainless Steel Construction. 3in. Mandrel Bent 16 ga Tubing. Kooks 300 Cell Standard Race High Flow Cats... MSRP: $1,850.83 Now: $1,665.75 View Details Compare Quick view Kooks Headers | sku: KSH3610H431 Kooks 11-20 Dodge Durango 1-7/8 x 3 Header & Green Catted HEMI Conn Kit - 3610H431 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,550.47 Now: $3,195.42 View Details Compare Quick view Kooks Headers | sku: KSH3610H421 Kooks 11-20 Dodge Durango 1-7/8 x 3 Header & Catted 3in Connection Kit - 3610H421 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,550.47 Now: $3,195.42 Add to Cart Compare Quick view Kooks Headers | sku: KSH36103301 Kooks 2011+ Jeep Grand Cherokee 5.7L 3in x OEM SS GREEN Catted Connection Pipes - 36103301 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,366.43 Now: $2,129.79 View Details Compare Quick view Kooks Headers | sku: KSH36103201 Kooks 2011+ Jeep Grand Cherokee 5.7L 3in x OEM SS Catted Connection Pipes - 36103201 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $1,766.43 Now: $1,589.79 Add to Cart Compare Quick view Kooks Headers | sku: KSH3520H430 Kooks 19-20 Ram 1500 5.7L HEMI 1-7/8in x 3in SS Long Tube Headers w/ 3in x OEM GREEN Catted Y-Pipe - 3520H430 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $5,315.94 Now: $4,784.35 View Details Compare Quick view Kooks Headers | sku: KSH3520H420 Kooks 19-20 Ram 1500 5.7L HEMI 1-7/8in x 3in SS Long Tube Headers w/ 3in x OEM HIFLO Catted Y-Pipe - 3520H420 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $4,715.94 Now: $4,244.35 Add to Cart Compare Quick view Kooks Headers | sku: KSH35203300 Kooks 19-20 Ram 1500 CrewCab/Short Bed 144.6 WB 5.7L HEMI 3in Stainless GREEN Catted Y-Pipes - 35203300 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,349.62 Now: $3,014.66 Add to Cart Compare Quick view Kooks Headers | sku: KSH35203200 Kooks 19-20 Ram 1500 5.7L HEMI 3in x 3in Stainless Steel HIFLO Catted Y-Pipe - 35203200 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,749.62 Now: $2,474.66 Add to Cart Compare Quick view Kooks Headers | sku: KSH35201110 Kooks 19-20 Ram 1500 5.7L HEMI 1-5/8in x 1-3/4in Stainless Steel Torque Series Headers - 35201110 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,063.22 Now: $2,756.90 Add to Cart Compare Quick view Kooks Headers | sku: KSH3510H621 Kooks 11-18 Ram 1500 2 Dodge/Ram Header & Catted Y-Pipe Kit - 3510H621 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,854.02 Now: $3,468.62 View Details Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
Quick view Details Kooks Headers | sku: KSH3520H420 Kooks 19-20 Ram 1500 5.7L HEMI 1-7/8in x 3in SS Long Tube Headers w/ 3in x OEM HIFLO Catted Y-Pipe - 3520H420 MSRP: $4,715.94 Now: $4,244.35 Add to Cart Compare Quick view Details Kooks Headers | sku: KSH35203300 Kooks 19-20 Ram 1500 CrewCab/Short Bed 144.6 WB 5.7L HEMI 3in Stainless GREEN Catted Y-Pipes - 35203300 MSRP: $3,349.62 Now: $3,014.66 Add to Cart Compare Quick view Details Kooks Headers | sku: KSH35203200 Kooks 19-20 Ram 1500 5.7L HEMI 3in x 3in Stainless Steel HIFLO Catted Y-Pipe - 35203200 MSRP: $2,749.62 Now: $2,474.66 Add to Cart Compare Quick view Details Kooks Headers | sku: KSH35201110 Kooks 19-20 Ram 1500 5.7L HEMI 1-5/8in x 1-3/4in Stainless Steel Torque Series Headers - 35201110 MSRP: $3,063.22 Now: $2,756.90 Add to Cart Compare Quick view Details Kooks Headers | sku: KSH3510H621 Kooks 11-18 Ram 1500 2 Dodge/Ram Header & Catted Y-Pipe Kit - 3510H621 MSRP: $3,854.02 Now: $3,468.62 View Details Compare Quick view Kooks Headers | sku: KSHSS-755872 Kooks Chrysler 6.1L & 6.4L Hemi Cometic MLS (Multi-Layer Stainless Steel) Exhaust Gaskets - SS-755872 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $47.16 Now: $42.44 Add to Cart Compare Quick view Kooks Headers | sku: KSHCAS-109264 Kooks 19-20 Ram 1500 SXT O2 Extension Harness - CAS-109264 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $30.76 Now: $27.68 Add to Cart Compare Quick view Kooks Headers | sku: KSHCAS-105067 Kooks Chrysler 5.7L (09+)/ 6.1L/ & 6.4L Hemi 02 Sensor Exts - CAS-105067 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $107.31 Now: $96.58 View Details Compare Quick view Kooks Headers | sku: KSHCAS-104322 Kooks 2015+ Dodge Hellcat 02 Sensor Wiring Extensions - CAS-104322 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $121.87 Now: $109.68 Add to Cart Compare Quick view Kooks Headers | sku: KSHCAS-104110 Kooks 2009-2015 RAM 1500 HEMI 02 Sensor Extensions - CAS-104110 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $39.61 Now: $35.65 Add to Cart Compare Quick view Kooks Headers | sku: KSHBK111 Kooks Dodge Hemi/Modular Stainless Header Bolt Kit Qty 16 - M8-1.25 x 25mm Bolts - BK111 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $75.80 Now: $68.22 Add to Cart Compare Quick view Kooks Headers | sku: KSH7062-S Kooks Mopar 6.1L / 6.4L Hemi 1 7/8in SS 6.1 Hemi Mopar Flange (Bank) - 7062-S Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $64.08 Now: $57.67 Add to Cart Compare Quick view Kooks Headers | sku: KSH7055S-QL Kooks 03-08 Mopar 5.7L Hemi 1-3/4in SS Square Port Flange - Left Side - 7055S-QL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $72.14 Now: $64.93 Add to Cart Compare Quick view Kooks Headers | sku: KSH44116210 Kooks 2020 Toyota Supra 3in SS Muffler Delete Axle Back Exhaust w/Black Tips - 44116210 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $880.64 Now: $792.58 Add to Cart Compare Quick view Kooks Headers | sku: KSH44114300 Kooks 2020 Toyota Supra 3.5in x 3in SS Resonator Delete Mid-Section - 44114300 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $764.54 Now: $688.08 View Details Compare Quick view Kooks Headers | sku: KSH37203300 Kooks 07-18 Jeep Wrangler HEMI Swap 2.5in Stainless Steel GREEN Catted Y-Pipe - 37203300 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,397.00 Now: $2,157.30 View Details Compare Quick view Kooks Headers | sku: KSH37104100 Kooks 2007+ Jeep Wrangler JK w/LS Swap 3in Cat Back SS Exhaust (Must Use w/Kooks Headers) - 37104100 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $705.95 Now: $635.36 View Details Compare Quick view Kooks Headers | sku: KSH37103300 Kooks 2007+ Jeep Wrangler JK w/LS Engine Swap 3in GREEN Cat SS Y Pipe Kooks HDR Req - 37103300 2007-2018 Jeep Wrangler JK 4-Door w/LS Engine Swap. 3in. Stainless Steel GREEN Catted Y-Pipe. 304 Stainless Steel Construction. 3in. Mandrel Bent 16 ga Tubing. Kooks GREENCats 300 Cell High Flow... MSRP: $2,450.83 Now: $2,205.75 View Details Compare Quick view Kooks Headers | sku: KSH37103200 Kooks 2007+ Jeep Wrangler JK w/LS Swap 3in Catted SS Y-Pipe Kooks Headers Required - 37103200 2007-2018 Jeep Wrangler JK 4-Door w/LS Engine Swap. 3in. Stainless Steel Catted Y-Pipe. 304 Stainless Steel Construction. 3in. Mandrel Bent 16 ga Tubing. Kooks 300 Cell Standard Race High Flow Cats... MSRP: $1,850.83 Now: $1,665.75 View Details Compare Quick view Kooks Headers | sku: KSH3610H431 Kooks 11-20 Dodge Durango 1-7/8 x 3 Header & Green Catted HEMI Conn Kit - 3610H431 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,550.47 Now: $3,195.42 View Details Compare Quick view Kooks Headers | sku: KSH3610H421 Kooks 11-20 Dodge Durango 1-7/8 x 3 Header & Catted 3in Connection Kit - 3610H421 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,550.47 Now: $3,195.42 Add to Cart Compare Quick view Kooks Headers | sku: KSH36103301 Kooks 2011+ Jeep Grand Cherokee 5.7L 3in x OEM SS GREEN Catted Connection Pipes - 36103301 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,366.43 Now: $2,129.79 View Details Compare Quick view Kooks Headers | sku: KSH36103201 Kooks 2011+ Jeep Grand Cherokee 5.7L 3in x OEM SS Catted Connection Pipes - 36103201 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $1,766.43 Now: $1,589.79 Add to Cart Compare Quick view Kooks Headers | sku: KSH3520H430 Kooks 19-20 Ram 1500 5.7L HEMI 1-7/8in x 3in SS Long Tube Headers w/ 3in x OEM GREEN Catted Y-Pipe - 3520H430 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $5,315.94 Now: $4,784.35 View Details Compare Quick view Kooks Headers | sku: KSH3520H420 Kooks 19-20 Ram 1500 5.7L HEMI 1-7/8in x 3in SS Long Tube Headers w/ 3in x OEM HIFLO Catted Y-Pipe - 3520H420 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $4,715.94 Now: $4,244.35 Add to Cart Compare Quick view Kooks Headers | sku: KSH35203300 Kooks 19-20 Ram 1500 CrewCab/Short Bed 144.6 WB 5.7L HEMI 3in Stainless GREEN Catted Y-Pipes - 35203300 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,349.62 Now: $3,014.66 Add to Cart Compare Quick view Kooks Headers | sku: KSH35203200 Kooks 19-20 Ram 1500 5.7L HEMI 3in x 3in Stainless Steel HIFLO Catted Y-Pipe - 35203200 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,749.62 Now: $2,474.66 Add to Cart Compare Quick view Kooks Headers | sku: KSH35201110 Kooks 19-20 Ram 1500 5.7L HEMI 1-5/8in x 1-3/4in Stainless Steel Torque Series Headers - 35201110 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,063.22 Now: $2,756.90 Add to Cart Compare Quick view Kooks Headers | sku: KSH3510H621 Kooks 11-18 Ram 1500 2 Dodge/Ram Header & Catted Y-Pipe Kit - 3510H621 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,854.02 Now: $3,468.62 View Details Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
Quick view Details Kooks Headers | sku: KSH35203300 Kooks 19-20 Ram 1500 CrewCab/Short Bed 144.6 WB 5.7L HEMI 3in Stainless GREEN Catted Y-Pipes - 35203300 MSRP: $3,349.62 Now: $3,014.66 Add to Cart Compare Quick view Details Kooks Headers | sku: KSH35203200 Kooks 19-20 Ram 1500 5.7L HEMI 3in x 3in Stainless Steel HIFLO Catted Y-Pipe - 35203200 MSRP: $2,749.62 Now: $2,474.66 Add to Cart Compare Quick view Details Kooks Headers | sku: KSH35201110 Kooks 19-20 Ram 1500 5.7L HEMI 1-5/8in x 1-3/4in Stainless Steel Torque Series Headers - 35201110 MSRP: $3,063.22 Now: $2,756.90 Add to Cart Compare Quick view Details Kooks Headers | sku: KSH3510H621 Kooks 11-18 Ram 1500 2 Dodge/Ram Header & Catted Y-Pipe Kit - 3510H621 MSRP: $3,854.02 Now: $3,468.62 View Details Compare Quick view Kooks Headers | sku: KSHSS-755872 Kooks Chrysler 6.1L & 6.4L Hemi Cometic MLS (Multi-Layer Stainless Steel) Exhaust Gaskets - SS-755872 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $47.16 Now: $42.44 Add to Cart Compare Quick view Kooks Headers | sku: KSHCAS-109264 Kooks 19-20 Ram 1500 SXT O2 Extension Harness - CAS-109264 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $30.76 Now: $27.68 Add to Cart Compare Quick view Kooks Headers | sku: KSHCAS-105067 Kooks Chrysler 5.7L (09+)/ 6.1L/ & 6.4L Hemi 02 Sensor Exts - CAS-105067 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $107.31 Now: $96.58 View Details Compare Quick view Kooks Headers | sku: KSHCAS-104322 Kooks 2015+ Dodge Hellcat 02 Sensor Wiring Extensions - CAS-104322 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $121.87 Now: $109.68 Add to Cart Compare Quick view Kooks Headers | sku: KSHCAS-104110 Kooks 2009-2015 RAM 1500 HEMI 02 Sensor Extensions - CAS-104110 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $39.61 Now: $35.65 Add to Cart Compare Quick view Kooks Headers | sku: KSHBK111 Kooks Dodge Hemi/Modular Stainless Header Bolt Kit Qty 16 - M8-1.25 x 25mm Bolts - BK111 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $75.80 Now: $68.22 Add to Cart Compare Quick view Kooks Headers | sku: KSH7062-S Kooks Mopar 6.1L / 6.4L Hemi 1 7/8in SS 6.1 Hemi Mopar Flange (Bank) - 7062-S Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $64.08 Now: $57.67 Add to Cart Compare Quick view Kooks Headers | sku: KSH7055S-QL Kooks 03-08 Mopar 5.7L Hemi 1-3/4in SS Square Port Flange - Left Side - 7055S-QL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $72.14 Now: $64.93 Add to Cart Compare Quick view Kooks Headers | sku: KSH44116210 Kooks 2020 Toyota Supra 3in SS Muffler Delete Axle Back Exhaust w/Black Tips - 44116210 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $880.64 Now: $792.58 Add to Cart Compare Quick view Kooks Headers | sku: KSH44114300 Kooks 2020 Toyota Supra 3.5in x 3in SS Resonator Delete Mid-Section - 44114300 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $764.54 Now: $688.08 View Details Compare Quick view Kooks Headers | sku: KSH37203300 Kooks 07-18 Jeep Wrangler HEMI Swap 2.5in Stainless Steel GREEN Catted Y-Pipe - 37203300 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,397.00 Now: $2,157.30 View Details Compare Quick view Kooks Headers | sku: KSH37104100 Kooks 2007+ Jeep Wrangler JK w/LS Swap 3in Cat Back SS Exhaust (Must Use w/Kooks Headers) - 37104100 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $705.95 Now: $635.36 View Details Compare Quick view Kooks Headers | sku: KSH37103300 Kooks 2007+ Jeep Wrangler JK w/LS Engine Swap 3in GREEN Cat SS Y Pipe Kooks HDR Req - 37103300 2007-2018 Jeep Wrangler JK 4-Door w/LS Engine Swap. 3in. Stainless Steel GREEN Catted Y-Pipe. 304 Stainless Steel Construction. 3in. Mandrel Bent 16 ga Tubing. Kooks GREENCats 300 Cell High Flow... MSRP: $2,450.83 Now: $2,205.75 View Details Compare Quick view Kooks Headers | sku: KSH37103200 Kooks 2007+ Jeep Wrangler JK w/LS Swap 3in Catted SS Y-Pipe Kooks Headers Required - 37103200 2007-2018 Jeep Wrangler JK 4-Door w/LS Engine Swap. 3in. Stainless Steel Catted Y-Pipe. 304 Stainless Steel Construction. 3in. Mandrel Bent 16 ga Tubing. Kooks 300 Cell Standard Race High Flow Cats... MSRP: $1,850.83 Now: $1,665.75 View Details Compare Quick view Kooks Headers | sku: KSH3610H431 Kooks 11-20 Dodge Durango 1-7/8 x 3 Header & Green Catted HEMI Conn Kit - 3610H431 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,550.47 Now: $3,195.42 View Details Compare Quick view Kooks Headers | sku: KSH3610H421 Kooks 11-20 Dodge Durango 1-7/8 x 3 Header & Catted 3in Connection Kit - 3610H421 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,550.47 Now: $3,195.42 Add to Cart Compare Quick view Kooks Headers | sku: KSH36103301 Kooks 2011+ Jeep Grand Cherokee 5.7L 3in x OEM SS GREEN Catted Connection Pipes - 36103301 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,366.43 Now: $2,129.79 View Details Compare Quick view Kooks Headers | sku: KSH36103201 Kooks 2011+ Jeep Grand Cherokee 5.7L 3in x OEM SS Catted Connection Pipes - 36103201 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $1,766.43 Now: $1,589.79 Add to Cart Compare Quick view Kooks Headers | sku: KSH3520H430 Kooks 19-20 Ram 1500 5.7L HEMI 1-7/8in x 3in SS Long Tube Headers w/ 3in x OEM GREEN Catted Y-Pipe - 3520H430 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $5,315.94 Now: $4,784.35 View Details Compare Quick view Kooks Headers | sku: KSH3520H420 Kooks 19-20 Ram 1500 5.7L HEMI 1-7/8in x 3in SS Long Tube Headers w/ 3in x OEM HIFLO Catted Y-Pipe - 3520H420 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $4,715.94 Now: $4,244.35 Add to Cart Compare Quick view Kooks Headers | sku: KSH35203300 Kooks 19-20 Ram 1500 CrewCab/Short Bed 144.6 WB 5.7L HEMI 3in Stainless GREEN Catted Y-Pipes - 35203300 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,349.62 Now: $3,014.66 Add to Cart Compare Quick view Kooks Headers | sku: KSH35203200 Kooks 19-20 Ram 1500 5.7L HEMI 3in x 3in Stainless Steel HIFLO Catted Y-Pipe - 35203200 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,749.62 Now: $2,474.66 Add to Cart Compare Quick view Kooks Headers | sku: KSH35201110 Kooks 19-20 Ram 1500 5.7L HEMI 1-5/8in x 1-3/4in Stainless Steel Torque Series Headers - 35201110 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,063.22 Now: $2,756.90 Add to Cart Compare Quick view Kooks Headers | sku: KSH3510H621 Kooks 11-18 Ram 1500 2 Dodge/Ram Header & Catted Y-Pipe Kit - 3510H621 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,854.02 Now: $3,468.62 View Details Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
Quick view Details Kooks Headers | sku: KSH35203200 Kooks 19-20 Ram 1500 5.7L HEMI 3in x 3in Stainless Steel HIFLO Catted Y-Pipe - 35203200 MSRP: $2,749.62 Now: $2,474.66 Add to Cart Compare Quick view Details Kooks Headers | sku: KSH35201110 Kooks 19-20 Ram 1500 5.7L HEMI 1-5/8in x 1-3/4in Stainless Steel Torque Series Headers - 35201110 MSRP: $3,063.22 Now: $2,756.90 Add to Cart Compare Quick view Details Kooks Headers | sku: KSH3510H621 Kooks 11-18 Ram 1500 2 Dodge/Ram Header & Catted Y-Pipe Kit - 3510H621 MSRP: $3,854.02 Now: $3,468.62 View Details Compare Quick view Kooks Headers | sku: KSHSS-755872 Kooks Chrysler 6.1L & 6.4L Hemi Cometic MLS (Multi-Layer Stainless Steel) Exhaust Gaskets - SS-755872 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $47.16 Now: $42.44 Add to Cart Compare Quick view Kooks Headers | sku: KSHCAS-109264 Kooks 19-20 Ram 1500 SXT O2 Extension Harness - CAS-109264 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $30.76 Now: $27.68 Add to Cart Compare Quick view Kooks Headers | sku: KSHCAS-105067 Kooks Chrysler 5.7L (09+)/ 6.1L/ & 6.4L Hemi 02 Sensor Exts - CAS-105067 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $107.31 Now: $96.58 View Details Compare Quick view Kooks Headers | sku: KSHCAS-104322 Kooks 2015+ Dodge Hellcat 02 Sensor Wiring Extensions - CAS-104322 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $121.87 Now: $109.68 Add to Cart Compare Quick view Kooks Headers | sku: KSHCAS-104110 Kooks 2009-2015 RAM 1500 HEMI 02 Sensor Extensions - CAS-104110 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $39.61 Now: $35.65 Add to Cart Compare Quick view Kooks Headers | sku: KSHBK111 Kooks Dodge Hemi/Modular Stainless Header Bolt Kit Qty 16 - M8-1.25 x 25mm Bolts - BK111 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $75.80 Now: $68.22 Add to Cart Compare Quick view Kooks Headers | sku: KSH7062-S Kooks Mopar 6.1L / 6.4L Hemi 1 7/8in SS 6.1 Hemi Mopar Flange (Bank) - 7062-S Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $64.08 Now: $57.67 Add to Cart Compare Quick view Kooks Headers | sku: KSH7055S-QL Kooks 03-08 Mopar 5.7L Hemi 1-3/4in SS Square Port Flange - Left Side - 7055S-QL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $72.14 Now: $64.93 Add to Cart Compare Quick view Kooks Headers | sku: KSH44116210 Kooks 2020 Toyota Supra 3in SS Muffler Delete Axle Back Exhaust w/Black Tips - 44116210 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $880.64 Now: $792.58 Add to Cart Compare Quick view Kooks Headers | sku: KSH44114300 Kooks 2020 Toyota Supra 3.5in x 3in SS Resonator Delete Mid-Section - 44114300 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $764.54 Now: $688.08 View Details Compare Quick view Kooks Headers | sku: KSH37203300 Kooks 07-18 Jeep Wrangler HEMI Swap 2.5in Stainless Steel GREEN Catted Y-Pipe - 37203300 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,397.00 Now: $2,157.30 View Details Compare Quick view Kooks Headers | sku: KSH37104100 Kooks 2007+ Jeep Wrangler JK w/LS Swap 3in Cat Back SS Exhaust (Must Use w/Kooks Headers) - 37104100 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $705.95 Now: $635.36 View Details Compare Quick view Kooks Headers | sku: KSH37103300 Kooks 2007+ Jeep Wrangler JK w/LS Engine Swap 3in GREEN Cat SS Y Pipe Kooks HDR Req - 37103300 2007-2018 Jeep Wrangler JK 4-Door w/LS Engine Swap. 3in. Stainless Steel GREEN Catted Y-Pipe. 304 Stainless Steel Construction. 3in. Mandrel Bent 16 ga Tubing. Kooks GREENCats 300 Cell High Flow... MSRP: $2,450.83 Now: $2,205.75 View Details Compare Quick view Kooks Headers | sku: KSH37103200 Kooks 2007+ Jeep Wrangler JK w/LS Swap 3in Catted SS Y-Pipe Kooks Headers Required - 37103200 2007-2018 Jeep Wrangler JK 4-Door w/LS Engine Swap. 3in. Stainless Steel Catted Y-Pipe. 304 Stainless Steel Construction. 3in. Mandrel Bent 16 ga Tubing. Kooks 300 Cell Standard Race High Flow Cats... MSRP: $1,850.83 Now: $1,665.75 View Details Compare Quick view Kooks Headers | sku: KSH3610H431 Kooks 11-20 Dodge Durango 1-7/8 x 3 Header & Green Catted HEMI Conn Kit - 3610H431 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,550.47 Now: $3,195.42 View Details Compare Quick view Kooks Headers | sku: KSH3610H421 Kooks 11-20 Dodge Durango 1-7/8 x 3 Header & Catted 3in Connection Kit - 3610H421 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,550.47 Now: $3,195.42 Add to Cart Compare Quick view Kooks Headers | sku: KSH36103301 Kooks 2011+ Jeep Grand Cherokee 5.7L 3in x OEM SS GREEN Catted Connection Pipes - 36103301 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,366.43 Now: $2,129.79 View Details Compare Quick view Kooks Headers | sku: KSH36103201 Kooks 2011+ Jeep Grand Cherokee 5.7L 3in x OEM SS Catted Connection Pipes - 36103201 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $1,766.43 Now: $1,589.79 Add to Cart Compare Quick view Kooks Headers | sku: KSH3520H430 Kooks 19-20 Ram 1500 5.7L HEMI 1-7/8in x 3in SS Long Tube Headers w/ 3in x OEM GREEN Catted Y-Pipe - 3520H430 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $5,315.94 Now: $4,784.35 View Details Compare Quick view Kooks Headers | sku: KSH3520H420 Kooks 19-20 Ram 1500 5.7L HEMI 1-7/8in x 3in SS Long Tube Headers w/ 3in x OEM HIFLO Catted Y-Pipe - 3520H420 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $4,715.94 Now: $4,244.35 Add to Cart Compare Quick view Kooks Headers | sku: KSH35203300 Kooks 19-20 Ram 1500 CrewCab/Short Bed 144.6 WB 5.7L HEMI 3in Stainless GREEN Catted Y-Pipes - 35203300 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,349.62 Now: $3,014.66 Add to Cart Compare Quick view Kooks Headers | sku: KSH35203200 Kooks 19-20 Ram 1500 5.7L HEMI 3in x 3in Stainless Steel HIFLO Catted Y-Pipe - 35203200 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,749.62 Now: $2,474.66 Add to Cart Compare Quick view Kooks Headers | sku: KSH35201110 Kooks 19-20 Ram 1500 5.7L HEMI 1-5/8in x 1-3/4in Stainless Steel Torque Series Headers - 35201110 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,063.22 Now: $2,756.90 Add to Cart Compare Quick view Kooks Headers | sku: KSH3510H621 Kooks 11-18 Ram 1500 2 Dodge/Ram Header & Catted Y-Pipe Kit - 3510H621 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,854.02 Now: $3,468.62 View Details Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
Quick view Details Kooks Headers | sku: KSH35201110 Kooks 19-20 Ram 1500 5.7L HEMI 1-5/8in x 1-3/4in Stainless Steel Torque Series Headers - 35201110 MSRP: $3,063.22 Now: $2,756.90 Add to Cart Compare Quick view Details Kooks Headers | sku: KSH3510H621 Kooks 11-18 Ram 1500 2 Dodge/Ram Header & Catted Y-Pipe Kit - 3510H621 MSRP: $3,854.02 Now: $3,468.62 View Details Compare Quick view Kooks Headers | sku: KSHSS-755872 Kooks Chrysler 6.1L & 6.4L Hemi Cometic MLS (Multi-Layer Stainless Steel) Exhaust Gaskets - SS-755872 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $47.16 Now: $42.44 Add to Cart Compare Quick view Kooks Headers | sku: KSHCAS-109264 Kooks 19-20 Ram 1500 SXT O2 Extension Harness - CAS-109264 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $30.76 Now: $27.68 Add to Cart Compare Quick view Kooks Headers | sku: KSHCAS-105067 Kooks Chrysler 5.7L (09+)/ 6.1L/ & 6.4L Hemi 02 Sensor Exts - CAS-105067 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $107.31 Now: $96.58 View Details Compare Quick view Kooks Headers | sku: KSHCAS-104322 Kooks 2015+ Dodge Hellcat 02 Sensor Wiring Extensions - CAS-104322 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $121.87 Now: $109.68 Add to Cart Compare Quick view Kooks Headers | sku: KSHCAS-104110 Kooks 2009-2015 RAM 1500 HEMI 02 Sensor Extensions - CAS-104110 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $39.61 Now: $35.65 Add to Cart Compare Quick view Kooks Headers | sku: KSHBK111 Kooks Dodge Hemi/Modular Stainless Header Bolt Kit Qty 16 - M8-1.25 x 25mm Bolts - BK111 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $75.80 Now: $68.22 Add to Cart Compare Quick view Kooks Headers | sku: KSH7062-S Kooks Mopar 6.1L / 6.4L Hemi 1 7/8in SS 6.1 Hemi Mopar Flange (Bank) - 7062-S Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $64.08 Now: $57.67 Add to Cart Compare Quick view Kooks Headers | sku: KSH7055S-QL Kooks 03-08 Mopar 5.7L Hemi 1-3/4in SS Square Port Flange - Left Side - 7055S-QL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $72.14 Now: $64.93 Add to Cart Compare Quick view Kooks Headers | sku: KSH44116210 Kooks 2020 Toyota Supra 3in SS Muffler Delete Axle Back Exhaust w/Black Tips - 44116210 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $880.64 Now: $792.58 Add to Cart Compare Quick view Kooks Headers | sku: KSH44114300 Kooks 2020 Toyota Supra 3.5in x 3in SS Resonator Delete Mid-Section - 44114300 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $764.54 Now: $688.08 View Details Compare Quick view Kooks Headers | sku: KSH37203300 Kooks 07-18 Jeep Wrangler HEMI Swap 2.5in Stainless Steel GREEN Catted Y-Pipe - 37203300 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,397.00 Now: $2,157.30 View Details Compare Quick view Kooks Headers | sku: KSH37104100 Kooks 2007+ Jeep Wrangler JK w/LS Swap 3in Cat Back SS Exhaust (Must Use w/Kooks Headers) - 37104100 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $705.95 Now: $635.36 View Details Compare Quick view Kooks Headers | sku: KSH37103300 Kooks 2007+ Jeep Wrangler JK w/LS Engine Swap 3in GREEN Cat SS Y Pipe Kooks HDR Req - 37103300 2007-2018 Jeep Wrangler JK 4-Door w/LS Engine Swap. 3in. Stainless Steel GREEN Catted Y-Pipe. 304 Stainless Steel Construction. 3in. Mandrel Bent 16 ga Tubing. Kooks GREENCats 300 Cell High Flow... MSRP: $2,450.83 Now: $2,205.75 View Details Compare Quick view Kooks Headers | sku: KSH37103200 Kooks 2007+ Jeep Wrangler JK w/LS Swap 3in Catted SS Y-Pipe Kooks Headers Required - 37103200 2007-2018 Jeep Wrangler JK 4-Door w/LS Engine Swap. 3in. Stainless Steel Catted Y-Pipe. 304 Stainless Steel Construction. 3in. Mandrel Bent 16 ga Tubing. Kooks 300 Cell Standard Race High Flow Cats... MSRP: $1,850.83 Now: $1,665.75 View Details Compare Quick view Kooks Headers | sku: KSH3610H431 Kooks 11-20 Dodge Durango 1-7/8 x 3 Header & Green Catted HEMI Conn Kit - 3610H431 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,550.47 Now: $3,195.42 View Details Compare Quick view Kooks Headers | sku: KSH3610H421 Kooks 11-20 Dodge Durango 1-7/8 x 3 Header & Catted 3in Connection Kit - 3610H421 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,550.47 Now: $3,195.42 Add to Cart Compare Quick view Kooks Headers | sku: KSH36103301 Kooks 2011+ Jeep Grand Cherokee 5.7L 3in x OEM SS GREEN Catted Connection Pipes - 36103301 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,366.43 Now: $2,129.79 View Details Compare Quick view Kooks Headers | sku: KSH36103201 Kooks 2011+ Jeep Grand Cherokee 5.7L 3in x OEM SS Catted Connection Pipes - 36103201 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $1,766.43 Now: $1,589.79 Add to Cart Compare Quick view Kooks Headers | sku: KSH3520H430 Kooks 19-20 Ram 1500 5.7L HEMI 1-7/8in x 3in SS Long Tube Headers w/ 3in x OEM GREEN Catted Y-Pipe - 3520H430 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $5,315.94 Now: $4,784.35 View Details Compare Quick view Kooks Headers | sku: KSH3520H420 Kooks 19-20 Ram 1500 5.7L HEMI 1-7/8in x 3in SS Long Tube Headers w/ 3in x OEM HIFLO Catted Y-Pipe - 3520H420 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $4,715.94 Now: $4,244.35 Add to Cart Compare Quick view Kooks Headers | sku: KSH35203300 Kooks 19-20 Ram 1500 CrewCab/Short Bed 144.6 WB 5.7L HEMI 3in Stainless GREEN Catted Y-Pipes - 35203300 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,349.62 Now: $3,014.66 Add to Cart Compare Quick view Kooks Headers | sku: KSH35203200 Kooks 19-20 Ram 1500 5.7L HEMI 3in x 3in Stainless Steel HIFLO Catted Y-Pipe - 35203200 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,749.62 Now: $2,474.66 Add to Cart Compare Quick view Kooks Headers | sku: KSH35201110 Kooks 19-20 Ram 1500 5.7L HEMI 1-5/8in x 1-3/4in Stainless Steel Torque Series Headers - 35201110 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,063.22 Now: $2,756.90 Add to Cart Compare Quick view Kooks Headers | sku: KSH3510H621 Kooks 11-18 Ram 1500 2 Dodge/Ram Header & Catted Y-Pipe Kit - 3510H621 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,854.02 Now: $3,468.62 View Details Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
Quick view Details Kooks Headers | sku: KSH3510H621 Kooks 11-18 Ram 1500 2 Dodge/Ram Header & Catted Y-Pipe Kit - 3510H621 MSRP: $3,854.02 Now: $3,468.62 View Details Compare Quick view Kooks Headers | sku: KSHSS-755872 Kooks Chrysler 6.1L & 6.4L Hemi Cometic MLS (Multi-Layer Stainless Steel) Exhaust Gaskets - SS-755872 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $47.16 Now: $42.44 Add to Cart Compare Quick view Kooks Headers | sku: KSHCAS-109264 Kooks 19-20 Ram 1500 SXT O2 Extension Harness - CAS-109264 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $30.76 Now: $27.68 Add to Cart Compare Quick view Kooks Headers | sku: KSHCAS-105067 Kooks Chrysler 5.7L (09+)/ 6.1L/ & 6.4L Hemi 02 Sensor Exts - CAS-105067 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $107.31 Now: $96.58 View Details Compare Quick view Kooks Headers | sku: KSHCAS-104322 Kooks 2015+ Dodge Hellcat 02 Sensor Wiring Extensions - CAS-104322 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $121.87 Now: $109.68 Add to Cart Compare Quick view Kooks Headers | sku: KSHCAS-104110 Kooks 2009-2015 RAM 1500 HEMI 02 Sensor Extensions - CAS-104110 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $39.61 Now: $35.65 Add to Cart Compare Quick view Kooks Headers | sku: KSHBK111 Kooks Dodge Hemi/Modular Stainless Header Bolt Kit Qty 16 - M8-1.25 x 25mm Bolts - BK111 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $75.80 Now: $68.22 Add to Cart Compare Quick view Kooks Headers | sku: KSH7062-S Kooks Mopar 6.1L / 6.4L Hemi 1 7/8in SS 6.1 Hemi Mopar Flange (Bank) - 7062-S Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $64.08 Now: $57.67 Add to Cart Compare Quick view Kooks Headers | sku: KSH7055S-QL Kooks 03-08 Mopar 5.7L Hemi 1-3/4in SS Square Port Flange - Left Side - 7055S-QL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $72.14 Now: $64.93 Add to Cart Compare Quick view Kooks Headers | sku: KSH44116210 Kooks 2020 Toyota Supra 3in SS Muffler Delete Axle Back Exhaust w/Black Tips - 44116210 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $880.64 Now: $792.58 Add to Cart Compare Quick view Kooks Headers | sku: KSH44114300 Kooks 2020 Toyota Supra 3.5in x 3in SS Resonator Delete Mid-Section - 44114300 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $764.54 Now: $688.08 View Details Compare Quick view Kooks Headers | sku: KSH37203300 Kooks 07-18 Jeep Wrangler HEMI Swap 2.5in Stainless Steel GREEN Catted Y-Pipe - 37203300 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,397.00 Now: $2,157.30 View Details Compare Quick view Kooks Headers | sku: KSH37104100 Kooks 2007+ Jeep Wrangler JK w/LS Swap 3in Cat Back SS Exhaust (Must Use w/Kooks Headers) - 37104100 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $705.95 Now: $635.36 View Details Compare Quick view Kooks Headers | sku: KSH37103300 Kooks 2007+ Jeep Wrangler JK w/LS Engine Swap 3in GREEN Cat SS Y Pipe Kooks HDR Req - 37103300 2007-2018 Jeep Wrangler JK 4-Door w/LS Engine Swap. 3in. Stainless Steel GREEN Catted Y-Pipe. 304 Stainless Steel Construction. 3in. Mandrel Bent 16 ga Tubing. Kooks GREENCats 300 Cell High Flow... MSRP: $2,450.83 Now: $2,205.75 View Details Compare Quick view Kooks Headers | sku: KSH37103200 Kooks 2007+ Jeep Wrangler JK w/LS Swap 3in Catted SS Y-Pipe Kooks Headers Required - 37103200 2007-2018 Jeep Wrangler JK 4-Door w/LS Engine Swap. 3in. Stainless Steel Catted Y-Pipe. 304 Stainless Steel Construction. 3in. Mandrel Bent 16 ga Tubing. Kooks 300 Cell Standard Race High Flow Cats... MSRP: $1,850.83 Now: $1,665.75 View Details Compare Quick view Kooks Headers | sku: KSH3610H431 Kooks 11-20 Dodge Durango 1-7/8 x 3 Header & Green Catted HEMI Conn Kit - 3610H431 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,550.47 Now: $3,195.42 View Details Compare Quick view Kooks Headers | sku: KSH3610H421 Kooks 11-20 Dodge Durango 1-7/8 x 3 Header & Catted 3in Connection Kit - 3610H421 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,550.47 Now: $3,195.42 Add to Cart Compare Quick view Kooks Headers | sku: KSH36103301 Kooks 2011+ Jeep Grand Cherokee 5.7L 3in x OEM SS GREEN Catted Connection Pipes - 36103301 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,366.43 Now: $2,129.79 View Details Compare Quick view Kooks Headers | sku: KSH36103201 Kooks 2011+ Jeep Grand Cherokee 5.7L 3in x OEM SS Catted Connection Pipes - 36103201 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $1,766.43 Now: $1,589.79 Add to Cart Compare Quick view Kooks Headers | sku: KSH3520H430 Kooks 19-20 Ram 1500 5.7L HEMI 1-7/8in x 3in SS Long Tube Headers w/ 3in x OEM GREEN Catted Y-Pipe - 3520H430 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $5,315.94 Now: $4,784.35 View Details Compare Quick view Kooks Headers | sku: KSH3520H420 Kooks 19-20 Ram 1500 5.7L HEMI 1-7/8in x 3in SS Long Tube Headers w/ 3in x OEM HIFLO Catted Y-Pipe - 3520H420 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $4,715.94 Now: $4,244.35 Add to Cart Compare Quick view Kooks Headers | sku: KSH35203300 Kooks 19-20 Ram 1500 CrewCab/Short Bed 144.6 WB 5.7L HEMI 3in Stainless GREEN Catted Y-Pipes - 35203300 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,349.62 Now: $3,014.66 Add to Cart Compare Quick view Kooks Headers | sku: KSH35203200 Kooks 19-20 Ram 1500 5.7L HEMI 3in x 3in Stainless Steel HIFLO Catted Y-Pipe - 35203200 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,749.62 Now: $2,474.66 Add to Cart Compare Quick view Kooks Headers | sku: KSH35201110 Kooks 19-20 Ram 1500 5.7L HEMI 1-5/8in x 1-3/4in Stainless Steel Torque Series Headers - 35201110 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,063.22 Now: $2,756.90 Add to Cart Compare Quick view Kooks Headers | sku: KSH3510H621 Kooks 11-18 Ram 1500 2 Dodge/Ram Header & Catted Y-Pipe Kit - 3510H621 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,854.02 Now: $3,468.62 View Details Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
Quick view Kooks Headers | sku: KSHSS-755872 Kooks Chrysler 6.1L & 6.4L Hemi Cometic MLS (Multi-Layer Stainless Steel) Exhaust Gaskets - SS-755872 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $47.16 Now: $42.44 Add to Cart Compare Quick view Kooks Headers | sku: KSHCAS-109264 Kooks 19-20 Ram 1500 SXT O2 Extension Harness - CAS-109264 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $30.76 Now: $27.68 Add to Cart Compare Quick view Kooks Headers | sku: KSHCAS-105067 Kooks Chrysler 5.7L (09+)/ 6.1L/ & 6.4L Hemi 02 Sensor Exts - CAS-105067 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $107.31 Now: $96.58 View Details Compare Quick view Kooks Headers | sku: KSHCAS-104322 Kooks 2015+ Dodge Hellcat 02 Sensor Wiring Extensions - CAS-104322 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $121.87 Now: $109.68 Add to Cart Compare Quick view Kooks Headers | sku: KSHCAS-104110 Kooks 2009-2015 RAM 1500 HEMI 02 Sensor Extensions - CAS-104110 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $39.61 Now: $35.65 Add to Cart Compare Quick view Kooks Headers | sku: KSHBK111 Kooks Dodge Hemi/Modular Stainless Header Bolt Kit Qty 16 - M8-1.25 x 25mm Bolts - BK111 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $75.80 Now: $68.22 Add to Cart Compare Quick view Kooks Headers | sku: KSH7062-S Kooks Mopar 6.1L / 6.4L Hemi 1 7/8in SS 6.1 Hemi Mopar Flange (Bank) - 7062-S Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $64.08 Now: $57.67 Add to Cart Compare Quick view Kooks Headers | sku: KSH7055S-QL Kooks 03-08 Mopar 5.7L Hemi 1-3/4in SS Square Port Flange - Left Side - 7055S-QL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $72.14 Now: $64.93 Add to Cart Compare Quick view Kooks Headers | sku: KSH44116210 Kooks 2020 Toyota Supra 3in SS Muffler Delete Axle Back Exhaust w/Black Tips - 44116210 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $880.64 Now: $792.58 Add to Cart Compare Quick view Kooks Headers | sku: KSH44114300 Kooks 2020 Toyota Supra 3.5in x 3in SS Resonator Delete Mid-Section - 44114300 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $764.54 Now: $688.08 View Details Compare Quick view Kooks Headers | sku: KSH37203300 Kooks 07-18 Jeep Wrangler HEMI Swap 2.5in Stainless Steel GREEN Catted Y-Pipe - 37203300 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,397.00 Now: $2,157.30 View Details Compare Quick view Kooks Headers | sku: KSH37104100 Kooks 2007+ Jeep Wrangler JK w/LS Swap 3in Cat Back SS Exhaust (Must Use w/Kooks Headers) - 37104100 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $705.95 Now: $635.36 View Details Compare Quick view Kooks Headers | sku: KSH37103300 Kooks 2007+ Jeep Wrangler JK w/LS Engine Swap 3in GREEN Cat SS Y Pipe Kooks HDR Req - 37103300 2007-2018 Jeep Wrangler JK 4-Door w/LS Engine Swap. 3in. Stainless Steel GREEN Catted Y-Pipe. 304 Stainless Steel Construction. 3in. Mandrel Bent 16 ga Tubing. Kooks GREENCats 300 Cell High Flow... MSRP: $2,450.83 Now: $2,205.75 View Details Compare Quick view Kooks Headers | sku: KSH37103200 Kooks 2007+ Jeep Wrangler JK w/LS Swap 3in Catted SS Y-Pipe Kooks Headers Required - 37103200 2007-2018 Jeep Wrangler JK 4-Door w/LS Engine Swap. 3in. Stainless Steel Catted Y-Pipe. 304 Stainless Steel Construction. 3in. Mandrel Bent 16 ga Tubing. Kooks 300 Cell Standard Race High Flow Cats... MSRP: $1,850.83 Now: $1,665.75 View Details Compare Quick view Kooks Headers | sku: KSH3610H431 Kooks 11-20 Dodge Durango 1-7/8 x 3 Header & Green Catted HEMI Conn Kit - 3610H431 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,550.47 Now: $3,195.42 View Details Compare Quick view Kooks Headers | sku: KSH3610H421 Kooks 11-20 Dodge Durango 1-7/8 x 3 Header & Catted 3in Connection Kit - 3610H421 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,550.47 Now: $3,195.42 Add to Cart Compare Quick view Kooks Headers | sku: KSH36103301 Kooks 2011+ Jeep Grand Cherokee 5.7L 3in x OEM SS GREEN Catted Connection Pipes - 36103301 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,366.43 Now: $2,129.79 View Details Compare Quick view Kooks Headers | sku: KSH36103201 Kooks 2011+ Jeep Grand Cherokee 5.7L 3in x OEM SS Catted Connection Pipes - 36103201 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $1,766.43 Now: $1,589.79 Add to Cart Compare Quick view Kooks Headers | sku: KSH3520H430 Kooks 19-20 Ram 1500 5.7L HEMI 1-7/8in x 3in SS Long Tube Headers w/ 3in x OEM GREEN Catted Y-Pipe - 3520H430 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $5,315.94 Now: $4,784.35 View Details Compare Quick view Kooks Headers | sku: KSH3520H420 Kooks 19-20 Ram 1500 5.7L HEMI 1-7/8in x 3in SS Long Tube Headers w/ 3in x OEM HIFLO Catted Y-Pipe - 3520H420 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $4,715.94 Now: $4,244.35 Add to Cart Compare Quick view Kooks Headers | sku: KSH35203300 Kooks 19-20 Ram 1500 CrewCab/Short Bed 144.6 WB 5.7L HEMI 3in Stainless GREEN Catted Y-Pipes - 35203300 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,349.62 Now: $3,014.66 Add to Cart Compare Quick view Kooks Headers | sku: KSH35203200 Kooks 19-20 Ram 1500 5.7L HEMI 3in x 3in Stainless Steel HIFLO Catted Y-Pipe - 35203200 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,749.62 Now: $2,474.66 Add to Cart Compare Quick view Kooks Headers | sku: KSH35201110 Kooks 19-20 Ram 1500 5.7L HEMI 1-5/8in x 1-3/4in Stainless Steel Torque Series Headers - 35201110 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,063.22 Now: $2,756.90 Add to Cart Compare Quick view Kooks Headers | sku: KSH3510H621 Kooks 11-18 Ram 1500 2 Dodge/Ram Header & Catted Y-Pipe Kit - 3510H621 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,854.02 Now: $3,468.62 View Details Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
Quick view Kooks Headers | sku: KSHCAS-109264 Kooks 19-20 Ram 1500 SXT O2 Extension Harness - CAS-109264 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $30.76 Now: $27.68 Add to Cart Compare Quick view Kooks Headers | sku: KSHCAS-105067 Kooks Chrysler 5.7L (09+)/ 6.1L/ & 6.4L Hemi 02 Sensor Exts - CAS-105067 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $107.31 Now: $96.58 View Details Compare Quick view Kooks Headers | sku: KSHCAS-104322 Kooks 2015+ Dodge Hellcat 02 Sensor Wiring Extensions - CAS-104322 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $121.87 Now: $109.68 Add to Cart Compare Quick view Kooks Headers | sku: KSHCAS-104110 Kooks 2009-2015 RAM 1500 HEMI 02 Sensor Extensions - CAS-104110 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $39.61 Now: $35.65 Add to Cart Compare Quick view Kooks Headers | sku: KSHBK111 Kooks Dodge Hemi/Modular Stainless Header Bolt Kit Qty 16 - M8-1.25 x 25mm Bolts - BK111 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $75.80 Now: $68.22 Add to Cart Compare Quick view Kooks Headers | sku: KSH7062-S Kooks Mopar 6.1L / 6.4L Hemi 1 7/8in SS 6.1 Hemi Mopar Flange (Bank) - 7062-S Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $64.08 Now: $57.67 Add to Cart Compare Quick view Kooks Headers | sku: KSH7055S-QL Kooks 03-08 Mopar 5.7L Hemi 1-3/4in SS Square Port Flange - Left Side - 7055S-QL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $72.14 Now: $64.93 Add to Cart Compare Quick view Kooks Headers | sku: KSH44116210 Kooks 2020 Toyota Supra 3in SS Muffler Delete Axle Back Exhaust w/Black Tips - 44116210 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $880.64 Now: $792.58 Add to Cart Compare Quick view Kooks Headers | sku: KSH44114300 Kooks 2020 Toyota Supra 3.5in x 3in SS Resonator Delete Mid-Section - 44114300 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $764.54 Now: $688.08 View Details Compare Quick view Kooks Headers | sku: KSH37203300 Kooks 07-18 Jeep Wrangler HEMI Swap 2.5in Stainless Steel GREEN Catted Y-Pipe - 37203300 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,397.00 Now: $2,157.30 View Details Compare Quick view Kooks Headers | sku: KSH37104100 Kooks 2007+ Jeep Wrangler JK w/LS Swap 3in Cat Back SS Exhaust (Must Use w/Kooks Headers) - 37104100 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $705.95 Now: $635.36 View Details Compare Quick view Kooks Headers | sku: KSH37103300 Kooks 2007+ Jeep Wrangler JK w/LS Engine Swap 3in GREEN Cat SS Y Pipe Kooks HDR Req - 37103300 2007-2018 Jeep Wrangler JK 4-Door w/LS Engine Swap. 3in. Stainless Steel GREEN Catted Y-Pipe. 304 Stainless Steel Construction. 3in. Mandrel Bent 16 ga Tubing. Kooks GREENCats 300 Cell High Flow... MSRP: $2,450.83 Now: $2,205.75 View Details Compare Quick view Kooks Headers | sku: KSH37103200 Kooks 2007+ Jeep Wrangler JK w/LS Swap 3in Catted SS Y-Pipe Kooks Headers Required - 37103200 2007-2018 Jeep Wrangler JK 4-Door w/LS Engine Swap. 3in. Stainless Steel Catted Y-Pipe. 304 Stainless Steel Construction. 3in. Mandrel Bent 16 ga Tubing. Kooks 300 Cell Standard Race High Flow Cats... MSRP: $1,850.83 Now: $1,665.75 View Details Compare Quick view Kooks Headers | sku: KSH3610H431 Kooks 11-20 Dodge Durango 1-7/8 x 3 Header & Green Catted HEMI Conn Kit - 3610H431 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,550.47 Now: $3,195.42 View Details Compare Quick view Kooks Headers | sku: KSH3610H421 Kooks 11-20 Dodge Durango 1-7/8 x 3 Header & Catted 3in Connection Kit - 3610H421 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,550.47 Now: $3,195.42 Add to Cart Compare Quick view Kooks Headers | sku: KSH36103301 Kooks 2011+ Jeep Grand Cherokee 5.7L 3in x OEM SS GREEN Catted Connection Pipes - 36103301 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,366.43 Now: $2,129.79 View Details Compare Quick view Kooks Headers | sku: KSH36103201 Kooks 2011+ Jeep Grand Cherokee 5.7L 3in x OEM SS Catted Connection Pipes - 36103201 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $1,766.43 Now: $1,589.79 Add to Cart Compare Quick view Kooks Headers | sku: KSH3520H430 Kooks 19-20 Ram 1500 5.7L HEMI 1-7/8in x 3in SS Long Tube Headers w/ 3in x OEM GREEN Catted Y-Pipe - 3520H430 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $5,315.94 Now: $4,784.35 View Details Compare Quick view Kooks Headers | sku: KSH3520H420 Kooks 19-20 Ram 1500 5.7L HEMI 1-7/8in x 3in SS Long Tube Headers w/ 3in x OEM HIFLO Catted Y-Pipe - 3520H420 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $4,715.94 Now: $4,244.35 Add to Cart Compare Quick view Kooks Headers | sku: KSH35203300 Kooks 19-20 Ram 1500 CrewCab/Short Bed 144.6 WB 5.7L HEMI 3in Stainless GREEN Catted Y-Pipes - 35203300 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,349.62 Now: $3,014.66 Add to Cart Compare Quick view Kooks Headers | sku: KSH35203200 Kooks 19-20 Ram 1500 5.7L HEMI 3in x 3in Stainless Steel HIFLO Catted Y-Pipe - 35203200 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,749.62 Now: $2,474.66 Add to Cart Compare Quick view Kooks Headers | sku: KSH35201110 Kooks 19-20 Ram 1500 5.7L HEMI 1-5/8in x 1-3/4in Stainless Steel Torque Series Headers - 35201110 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,063.22 Now: $2,756.90 Add to Cart Compare Quick view Kooks Headers | sku: KSH3510H621 Kooks 11-18 Ram 1500 2 Dodge/Ram Header & Catted Y-Pipe Kit - 3510H621 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,854.02 Now: $3,468.62 View Details Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
Quick view Kooks Headers | sku: KSHCAS-105067 Kooks Chrysler 5.7L (09+)/ 6.1L/ & 6.4L Hemi 02 Sensor Exts - CAS-105067 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $107.31 Now: $96.58 View Details Compare Quick view Kooks Headers | sku: KSHCAS-104322 Kooks 2015+ Dodge Hellcat 02 Sensor Wiring Extensions - CAS-104322 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $121.87 Now: $109.68 Add to Cart Compare Quick view Kooks Headers | sku: KSHCAS-104110 Kooks 2009-2015 RAM 1500 HEMI 02 Sensor Extensions - CAS-104110 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $39.61 Now: $35.65 Add to Cart Compare Quick view Kooks Headers | sku: KSHBK111 Kooks Dodge Hemi/Modular Stainless Header Bolt Kit Qty 16 - M8-1.25 x 25mm Bolts - BK111 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $75.80 Now: $68.22 Add to Cart Compare Quick view Kooks Headers | sku: KSH7062-S Kooks Mopar 6.1L / 6.4L Hemi 1 7/8in SS 6.1 Hemi Mopar Flange (Bank) - 7062-S Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $64.08 Now: $57.67 Add to Cart Compare Quick view Kooks Headers | sku: KSH7055S-QL Kooks 03-08 Mopar 5.7L Hemi 1-3/4in SS Square Port Flange - Left Side - 7055S-QL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $72.14 Now: $64.93 Add to Cart Compare Quick view Kooks Headers | sku: KSH44116210 Kooks 2020 Toyota Supra 3in SS Muffler Delete Axle Back Exhaust w/Black Tips - 44116210 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $880.64 Now: $792.58 Add to Cart Compare Quick view Kooks Headers | sku: KSH44114300 Kooks 2020 Toyota Supra 3.5in x 3in SS Resonator Delete Mid-Section - 44114300 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $764.54 Now: $688.08 View Details Compare Quick view Kooks Headers | sku: KSH37203300 Kooks 07-18 Jeep Wrangler HEMI Swap 2.5in Stainless Steel GREEN Catted Y-Pipe - 37203300 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,397.00 Now: $2,157.30 View Details Compare Quick view Kooks Headers | sku: KSH37104100 Kooks 2007+ Jeep Wrangler JK w/LS Swap 3in Cat Back SS Exhaust (Must Use w/Kooks Headers) - 37104100 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $705.95 Now: $635.36 View Details Compare Quick view Kooks Headers | sku: KSH37103300 Kooks 2007+ Jeep Wrangler JK w/LS Engine Swap 3in GREEN Cat SS Y Pipe Kooks HDR Req - 37103300 2007-2018 Jeep Wrangler JK 4-Door w/LS Engine Swap. 3in. Stainless Steel GREEN Catted Y-Pipe. 304 Stainless Steel Construction. 3in. Mandrel Bent 16 ga Tubing. Kooks GREENCats 300 Cell High Flow... MSRP: $2,450.83 Now: $2,205.75 View Details Compare Quick view Kooks Headers | sku: KSH37103200 Kooks 2007+ Jeep Wrangler JK w/LS Swap 3in Catted SS Y-Pipe Kooks Headers Required - 37103200 2007-2018 Jeep Wrangler JK 4-Door w/LS Engine Swap. 3in. Stainless Steel Catted Y-Pipe. 304 Stainless Steel Construction. 3in. Mandrel Bent 16 ga Tubing. Kooks 300 Cell Standard Race High Flow Cats... MSRP: $1,850.83 Now: $1,665.75 View Details Compare Quick view Kooks Headers | sku: KSH3610H431 Kooks 11-20 Dodge Durango 1-7/8 x 3 Header & Green Catted HEMI Conn Kit - 3610H431 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,550.47 Now: $3,195.42 View Details Compare Quick view Kooks Headers | sku: KSH3610H421 Kooks 11-20 Dodge Durango 1-7/8 x 3 Header & Catted 3in Connection Kit - 3610H421 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,550.47 Now: $3,195.42 Add to Cart Compare Quick view Kooks Headers | sku: KSH36103301 Kooks 2011+ Jeep Grand Cherokee 5.7L 3in x OEM SS GREEN Catted Connection Pipes - 36103301 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,366.43 Now: $2,129.79 View Details Compare Quick view Kooks Headers | sku: KSH36103201 Kooks 2011+ Jeep Grand Cherokee 5.7L 3in x OEM SS Catted Connection Pipes - 36103201 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $1,766.43 Now: $1,589.79 Add to Cart Compare Quick view Kooks Headers | sku: KSH3520H430 Kooks 19-20 Ram 1500 5.7L HEMI 1-7/8in x 3in SS Long Tube Headers w/ 3in x OEM GREEN Catted Y-Pipe - 3520H430 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $5,315.94 Now: $4,784.35 View Details Compare Quick view Kooks Headers | sku: KSH3520H420 Kooks 19-20 Ram 1500 5.7L HEMI 1-7/8in x 3in SS Long Tube Headers w/ 3in x OEM HIFLO Catted Y-Pipe - 3520H420 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $4,715.94 Now: $4,244.35 Add to Cart Compare Quick view Kooks Headers | sku: KSH35203300 Kooks 19-20 Ram 1500 CrewCab/Short Bed 144.6 WB 5.7L HEMI 3in Stainless GREEN Catted Y-Pipes - 35203300 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,349.62 Now: $3,014.66 Add to Cart Compare Quick view Kooks Headers | sku: KSH35203200 Kooks 19-20 Ram 1500 5.7L HEMI 3in x 3in Stainless Steel HIFLO Catted Y-Pipe - 35203200 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,749.62 Now: $2,474.66 Add to Cart Compare Quick view Kooks Headers | sku: KSH35201110 Kooks 19-20 Ram 1500 5.7L HEMI 1-5/8in x 1-3/4in Stainless Steel Torque Series Headers - 35201110 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,063.22 Now: $2,756.90 Add to Cart Compare Quick view Kooks Headers | sku: KSH3510H621 Kooks 11-18 Ram 1500 2 Dodge/Ram Header & Catted Y-Pipe Kit - 3510H621 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,854.02 Now: $3,468.62 View Details Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
Quick view Kooks Headers | sku: KSHCAS-104322 Kooks 2015+ Dodge Hellcat 02 Sensor Wiring Extensions - CAS-104322 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $121.87 Now: $109.68 Add to Cart Compare Quick view Kooks Headers | sku: KSHCAS-104110 Kooks 2009-2015 RAM 1500 HEMI 02 Sensor Extensions - CAS-104110 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $39.61 Now: $35.65 Add to Cart Compare Quick view Kooks Headers | sku: KSHBK111 Kooks Dodge Hemi/Modular Stainless Header Bolt Kit Qty 16 - M8-1.25 x 25mm Bolts - BK111 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $75.80 Now: $68.22 Add to Cart Compare Quick view Kooks Headers | sku: KSH7062-S Kooks Mopar 6.1L / 6.4L Hemi 1 7/8in SS 6.1 Hemi Mopar Flange (Bank) - 7062-S Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $64.08 Now: $57.67 Add to Cart Compare Quick view Kooks Headers | sku: KSH7055S-QL Kooks 03-08 Mopar 5.7L Hemi 1-3/4in SS Square Port Flange - Left Side - 7055S-QL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $72.14 Now: $64.93 Add to Cart Compare Quick view Kooks Headers | sku: KSH44116210 Kooks 2020 Toyota Supra 3in SS Muffler Delete Axle Back Exhaust w/Black Tips - 44116210 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $880.64 Now: $792.58 Add to Cart Compare Quick view Kooks Headers | sku: KSH44114300 Kooks 2020 Toyota Supra 3.5in x 3in SS Resonator Delete Mid-Section - 44114300 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $764.54 Now: $688.08 View Details Compare Quick view Kooks Headers | sku: KSH37203300 Kooks 07-18 Jeep Wrangler HEMI Swap 2.5in Stainless Steel GREEN Catted Y-Pipe - 37203300 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,397.00 Now: $2,157.30 View Details Compare Quick view Kooks Headers | sku: KSH37104100 Kooks 2007+ Jeep Wrangler JK w/LS Swap 3in Cat Back SS Exhaust (Must Use w/Kooks Headers) - 37104100 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $705.95 Now: $635.36 View Details Compare Quick view Kooks Headers | sku: KSH37103300 Kooks 2007+ Jeep Wrangler JK w/LS Engine Swap 3in GREEN Cat SS Y Pipe Kooks HDR Req - 37103300 2007-2018 Jeep Wrangler JK 4-Door w/LS Engine Swap. 3in. Stainless Steel GREEN Catted Y-Pipe. 304 Stainless Steel Construction. 3in. Mandrel Bent 16 ga Tubing. Kooks GREENCats 300 Cell High Flow... MSRP: $2,450.83 Now: $2,205.75 View Details Compare Quick view Kooks Headers | sku: KSH37103200 Kooks 2007+ Jeep Wrangler JK w/LS Swap 3in Catted SS Y-Pipe Kooks Headers Required - 37103200 2007-2018 Jeep Wrangler JK 4-Door w/LS Engine Swap. 3in. Stainless Steel Catted Y-Pipe. 304 Stainless Steel Construction. 3in. Mandrel Bent 16 ga Tubing. Kooks 300 Cell Standard Race High Flow Cats... MSRP: $1,850.83 Now: $1,665.75 View Details Compare Quick view Kooks Headers | sku: KSH3610H431 Kooks 11-20 Dodge Durango 1-7/8 x 3 Header & Green Catted HEMI Conn Kit - 3610H431 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,550.47 Now: $3,195.42 View Details Compare Quick view Kooks Headers | sku: KSH3610H421 Kooks 11-20 Dodge Durango 1-7/8 x 3 Header & Catted 3in Connection Kit - 3610H421 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,550.47 Now: $3,195.42 Add to Cart Compare Quick view Kooks Headers | sku: KSH36103301 Kooks 2011+ Jeep Grand Cherokee 5.7L 3in x OEM SS GREEN Catted Connection Pipes - 36103301 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,366.43 Now: $2,129.79 View Details Compare Quick view Kooks Headers | sku: KSH36103201 Kooks 2011+ Jeep Grand Cherokee 5.7L 3in x OEM SS Catted Connection Pipes - 36103201 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $1,766.43 Now: $1,589.79 Add to Cart Compare Quick view Kooks Headers | sku: KSH3520H430 Kooks 19-20 Ram 1500 5.7L HEMI 1-7/8in x 3in SS Long Tube Headers w/ 3in x OEM GREEN Catted Y-Pipe - 3520H430 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $5,315.94 Now: $4,784.35 View Details Compare Quick view Kooks Headers | sku: KSH3520H420 Kooks 19-20 Ram 1500 5.7L HEMI 1-7/8in x 3in SS Long Tube Headers w/ 3in x OEM HIFLO Catted Y-Pipe - 3520H420 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $4,715.94 Now: $4,244.35 Add to Cart Compare Quick view Kooks Headers | sku: KSH35203300 Kooks 19-20 Ram 1500 CrewCab/Short Bed 144.6 WB 5.7L HEMI 3in Stainless GREEN Catted Y-Pipes - 35203300 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,349.62 Now: $3,014.66 Add to Cart Compare Quick view Kooks Headers | sku: KSH35203200 Kooks 19-20 Ram 1500 5.7L HEMI 3in x 3in Stainless Steel HIFLO Catted Y-Pipe - 35203200 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,749.62 Now: $2,474.66 Add to Cart Compare Quick view Kooks Headers | sku: KSH35201110 Kooks 19-20 Ram 1500 5.7L HEMI 1-5/8in x 1-3/4in Stainless Steel Torque Series Headers - 35201110 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,063.22 Now: $2,756.90 Add to Cart Compare Quick view Kooks Headers | sku: KSH3510H621 Kooks 11-18 Ram 1500 2 Dodge/Ram Header & Catted Y-Pipe Kit - 3510H621 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,854.02 Now: $3,468.62 View Details Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
Quick view Kooks Headers | sku: KSHCAS-104110 Kooks 2009-2015 RAM 1500 HEMI 02 Sensor Extensions - CAS-104110 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $39.61 Now: $35.65 Add to Cart Compare Quick view Kooks Headers | sku: KSHBK111 Kooks Dodge Hemi/Modular Stainless Header Bolt Kit Qty 16 - M8-1.25 x 25mm Bolts - BK111 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $75.80 Now: $68.22 Add to Cart Compare Quick view Kooks Headers | sku: KSH7062-S Kooks Mopar 6.1L / 6.4L Hemi 1 7/8in SS 6.1 Hemi Mopar Flange (Bank) - 7062-S Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $64.08 Now: $57.67 Add to Cart Compare Quick view Kooks Headers | sku: KSH7055S-QL Kooks 03-08 Mopar 5.7L Hemi 1-3/4in SS Square Port Flange - Left Side - 7055S-QL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $72.14 Now: $64.93 Add to Cart Compare Quick view Kooks Headers | sku: KSH44116210 Kooks 2020 Toyota Supra 3in SS Muffler Delete Axle Back Exhaust w/Black Tips - 44116210 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $880.64 Now: $792.58 Add to Cart Compare Quick view Kooks Headers | sku: KSH44114300 Kooks 2020 Toyota Supra 3.5in x 3in SS Resonator Delete Mid-Section - 44114300 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $764.54 Now: $688.08 View Details Compare Quick view Kooks Headers | sku: KSH37203300 Kooks 07-18 Jeep Wrangler HEMI Swap 2.5in Stainless Steel GREEN Catted Y-Pipe - 37203300 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,397.00 Now: $2,157.30 View Details Compare Quick view Kooks Headers | sku: KSH37104100 Kooks 2007+ Jeep Wrangler JK w/LS Swap 3in Cat Back SS Exhaust (Must Use w/Kooks Headers) - 37104100 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $705.95 Now: $635.36 View Details Compare Quick view Kooks Headers | sku: KSH37103300 Kooks 2007+ Jeep Wrangler JK w/LS Engine Swap 3in GREEN Cat SS Y Pipe Kooks HDR Req - 37103300 2007-2018 Jeep Wrangler JK 4-Door w/LS Engine Swap. 3in. Stainless Steel GREEN Catted Y-Pipe. 304 Stainless Steel Construction. 3in. Mandrel Bent 16 ga Tubing. Kooks GREENCats 300 Cell High Flow... MSRP: $2,450.83 Now: $2,205.75 View Details Compare Quick view Kooks Headers | sku: KSH37103200 Kooks 2007+ Jeep Wrangler JK w/LS Swap 3in Catted SS Y-Pipe Kooks Headers Required - 37103200 2007-2018 Jeep Wrangler JK 4-Door w/LS Engine Swap. 3in. Stainless Steel Catted Y-Pipe. 304 Stainless Steel Construction. 3in. Mandrel Bent 16 ga Tubing. Kooks 300 Cell Standard Race High Flow Cats... MSRP: $1,850.83 Now: $1,665.75 View Details Compare Quick view Kooks Headers | sku: KSH3610H431 Kooks 11-20 Dodge Durango 1-7/8 x 3 Header & Green Catted HEMI Conn Kit - 3610H431 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,550.47 Now: $3,195.42 View Details Compare Quick view Kooks Headers | sku: KSH3610H421 Kooks 11-20 Dodge Durango 1-7/8 x 3 Header & Catted 3in Connection Kit - 3610H421 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,550.47 Now: $3,195.42 Add to Cart Compare Quick view Kooks Headers | sku: KSH36103301 Kooks 2011+ Jeep Grand Cherokee 5.7L 3in x OEM SS GREEN Catted Connection Pipes - 36103301 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,366.43 Now: $2,129.79 View Details Compare Quick view Kooks Headers | sku: KSH36103201 Kooks 2011+ Jeep Grand Cherokee 5.7L 3in x OEM SS Catted Connection Pipes - 36103201 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $1,766.43 Now: $1,589.79 Add to Cart Compare Quick view Kooks Headers | sku: KSH3520H430 Kooks 19-20 Ram 1500 5.7L HEMI 1-7/8in x 3in SS Long Tube Headers w/ 3in x OEM GREEN Catted Y-Pipe - 3520H430 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $5,315.94 Now: $4,784.35 View Details Compare Quick view Kooks Headers | sku: KSH3520H420 Kooks 19-20 Ram 1500 5.7L HEMI 1-7/8in x 3in SS Long Tube Headers w/ 3in x OEM HIFLO Catted Y-Pipe - 3520H420 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $4,715.94 Now: $4,244.35 Add to Cart Compare Quick view Kooks Headers | sku: KSH35203300 Kooks 19-20 Ram 1500 CrewCab/Short Bed 144.6 WB 5.7L HEMI 3in Stainless GREEN Catted Y-Pipes - 35203300 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,349.62 Now: $3,014.66 Add to Cart Compare Quick view Kooks Headers | sku: KSH35203200 Kooks 19-20 Ram 1500 5.7L HEMI 3in x 3in Stainless Steel HIFLO Catted Y-Pipe - 35203200 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,749.62 Now: $2,474.66 Add to Cart Compare Quick view Kooks Headers | sku: KSH35201110 Kooks 19-20 Ram 1500 5.7L HEMI 1-5/8in x 1-3/4in Stainless Steel Torque Series Headers - 35201110 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,063.22 Now: $2,756.90 Add to Cart Compare Quick view Kooks Headers | sku: KSH3510H621 Kooks 11-18 Ram 1500 2 Dodge/Ram Header & Catted Y-Pipe Kit - 3510H621 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,854.02 Now: $3,468.62 View Details Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
Quick view Kooks Headers | sku: KSHBK111 Kooks Dodge Hemi/Modular Stainless Header Bolt Kit Qty 16 - M8-1.25 x 25mm Bolts - BK111 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $75.80 Now: $68.22 Add to Cart Compare Quick view Kooks Headers | sku: KSH7062-S Kooks Mopar 6.1L / 6.4L Hemi 1 7/8in SS 6.1 Hemi Mopar Flange (Bank) - 7062-S Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $64.08 Now: $57.67 Add to Cart Compare Quick view Kooks Headers | sku: KSH7055S-QL Kooks 03-08 Mopar 5.7L Hemi 1-3/4in SS Square Port Flange - Left Side - 7055S-QL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $72.14 Now: $64.93 Add to Cart Compare Quick view Kooks Headers | sku: KSH44116210 Kooks 2020 Toyota Supra 3in SS Muffler Delete Axle Back Exhaust w/Black Tips - 44116210 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $880.64 Now: $792.58 Add to Cart Compare Quick view Kooks Headers | sku: KSH44114300 Kooks 2020 Toyota Supra 3.5in x 3in SS Resonator Delete Mid-Section - 44114300 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $764.54 Now: $688.08 View Details Compare Quick view Kooks Headers | sku: KSH37203300 Kooks 07-18 Jeep Wrangler HEMI Swap 2.5in Stainless Steel GREEN Catted Y-Pipe - 37203300 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,397.00 Now: $2,157.30 View Details Compare Quick view Kooks Headers | sku: KSH37104100 Kooks 2007+ Jeep Wrangler JK w/LS Swap 3in Cat Back SS Exhaust (Must Use w/Kooks Headers) - 37104100 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $705.95 Now: $635.36 View Details Compare Quick view Kooks Headers | sku: KSH37103300 Kooks 2007+ Jeep Wrangler JK w/LS Engine Swap 3in GREEN Cat SS Y Pipe Kooks HDR Req - 37103300 2007-2018 Jeep Wrangler JK 4-Door w/LS Engine Swap. 3in. Stainless Steel GREEN Catted Y-Pipe. 304 Stainless Steel Construction. 3in. Mandrel Bent 16 ga Tubing. Kooks GREENCats 300 Cell High Flow... MSRP: $2,450.83 Now: $2,205.75 View Details Compare Quick view Kooks Headers | sku: KSH37103200 Kooks 2007+ Jeep Wrangler JK w/LS Swap 3in Catted SS Y-Pipe Kooks Headers Required - 37103200 2007-2018 Jeep Wrangler JK 4-Door w/LS Engine Swap. 3in. Stainless Steel Catted Y-Pipe. 304 Stainless Steel Construction. 3in. Mandrel Bent 16 ga Tubing. Kooks 300 Cell Standard Race High Flow Cats... MSRP: $1,850.83 Now: $1,665.75 View Details Compare Quick view Kooks Headers | sku: KSH3610H431 Kooks 11-20 Dodge Durango 1-7/8 x 3 Header & Green Catted HEMI Conn Kit - 3610H431 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,550.47 Now: $3,195.42 View Details Compare Quick view Kooks Headers | sku: KSH3610H421 Kooks 11-20 Dodge Durango 1-7/8 x 3 Header & Catted 3in Connection Kit - 3610H421 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,550.47 Now: $3,195.42 Add to Cart Compare Quick view Kooks Headers | sku: KSH36103301 Kooks 2011+ Jeep Grand Cherokee 5.7L 3in x OEM SS GREEN Catted Connection Pipes - 36103301 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,366.43 Now: $2,129.79 View Details Compare Quick view Kooks Headers | sku: KSH36103201 Kooks 2011+ Jeep Grand Cherokee 5.7L 3in x OEM SS Catted Connection Pipes - 36103201 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $1,766.43 Now: $1,589.79 Add to Cart Compare Quick view Kooks Headers | sku: KSH3520H430 Kooks 19-20 Ram 1500 5.7L HEMI 1-7/8in x 3in SS Long Tube Headers w/ 3in x OEM GREEN Catted Y-Pipe - 3520H430 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $5,315.94 Now: $4,784.35 View Details Compare Quick view Kooks Headers | sku: KSH3520H420 Kooks 19-20 Ram 1500 5.7L HEMI 1-7/8in x 3in SS Long Tube Headers w/ 3in x OEM HIFLO Catted Y-Pipe - 3520H420 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $4,715.94 Now: $4,244.35 Add to Cart Compare Quick view Kooks Headers | sku: KSH35203300 Kooks 19-20 Ram 1500 CrewCab/Short Bed 144.6 WB 5.7L HEMI 3in Stainless GREEN Catted Y-Pipes - 35203300 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,349.62 Now: $3,014.66 Add to Cart Compare Quick view Kooks Headers | sku: KSH35203200 Kooks 19-20 Ram 1500 5.7L HEMI 3in x 3in Stainless Steel HIFLO Catted Y-Pipe - 35203200 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,749.62 Now: $2,474.66 Add to Cart Compare Quick view Kooks Headers | sku: KSH35201110 Kooks 19-20 Ram 1500 5.7L HEMI 1-5/8in x 1-3/4in Stainless Steel Torque Series Headers - 35201110 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,063.22 Now: $2,756.90 Add to Cart Compare Quick view Kooks Headers | sku: KSH3510H621 Kooks 11-18 Ram 1500 2 Dodge/Ram Header & Catted Y-Pipe Kit - 3510H621 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,854.02 Now: $3,468.62 View Details Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
Quick view Kooks Headers | sku: KSH7062-S Kooks Mopar 6.1L / 6.4L Hemi 1 7/8in SS 6.1 Hemi Mopar Flange (Bank) - 7062-S Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $64.08 Now: $57.67 Add to Cart Compare Quick view Kooks Headers | sku: KSH7055S-QL Kooks 03-08 Mopar 5.7L Hemi 1-3/4in SS Square Port Flange - Left Side - 7055S-QL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $72.14 Now: $64.93 Add to Cart Compare Quick view Kooks Headers | sku: KSH44116210 Kooks 2020 Toyota Supra 3in SS Muffler Delete Axle Back Exhaust w/Black Tips - 44116210 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $880.64 Now: $792.58 Add to Cart Compare Quick view Kooks Headers | sku: KSH44114300 Kooks 2020 Toyota Supra 3.5in x 3in SS Resonator Delete Mid-Section - 44114300 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $764.54 Now: $688.08 View Details Compare Quick view Kooks Headers | sku: KSH37203300 Kooks 07-18 Jeep Wrangler HEMI Swap 2.5in Stainless Steel GREEN Catted Y-Pipe - 37203300 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,397.00 Now: $2,157.30 View Details Compare Quick view Kooks Headers | sku: KSH37104100 Kooks 2007+ Jeep Wrangler JK w/LS Swap 3in Cat Back SS Exhaust (Must Use w/Kooks Headers) - 37104100 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $705.95 Now: $635.36 View Details Compare Quick view Kooks Headers | sku: KSH37103300 Kooks 2007+ Jeep Wrangler JK w/LS Engine Swap 3in GREEN Cat SS Y Pipe Kooks HDR Req - 37103300 2007-2018 Jeep Wrangler JK 4-Door w/LS Engine Swap. 3in. Stainless Steel GREEN Catted Y-Pipe. 304 Stainless Steel Construction. 3in. Mandrel Bent 16 ga Tubing. Kooks GREENCats 300 Cell High Flow... MSRP: $2,450.83 Now: $2,205.75 View Details Compare Quick view Kooks Headers | sku: KSH37103200 Kooks 2007+ Jeep Wrangler JK w/LS Swap 3in Catted SS Y-Pipe Kooks Headers Required - 37103200 2007-2018 Jeep Wrangler JK 4-Door w/LS Engine Swap. 3in. Stainless Steel Catted Y-Pipe. 304 Stainless Steel Construction. 3in. Mandrel Bent 16 ga Tubing. Kooks 300 Cell Standard Race High Flow Cats... MSRP: $1,850.83 Now: $1,665.75 View Details Compare Quick view Kooks Headers | sku: KSH3610H431 Kooks 11-20 Dodge Durango 1-7/8 x 3 Header & Green Catted HEMI Conn Kit - 3610H431 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,550.47 Now: $3,195.42 View Details Compare Quick view Kooks Headers | sku: KSH3610H421 Kooks 11-20 Dodge Durango 1-7/8 x 3 Header & Catted 3in Connection Kit - 3610H421 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,550.47 Now: $3,195.42 Add to Cart Compare Quick view Kooks Headers | sku: KSH36103301 Kooks 2011+ Jeep Grand Cherokee 5.7L 3in x OEM SS GREEN Catted Connection Pipes - 36103301 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,366.43 Now: $2,129.79 View Details Compare Quick view Kooks Headers | sku: KSH36103201 Kooks 2011+ Jeep Grand Cherokee 5.7L 3in x OEM SS Catted Connection Pipes - 36103201 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $1,766.43 Now: $1,589.79 Add to Cart Compare Quick view Kooks Headers | sku: KSH3520H430 Kooks 19-20 Ram 1500 5.7L HEMI 1-7/8in x 3in SS Long Tube Headers w/ 3in x OEM GREEN Catted Y-Pipe - 3520H430 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $5,315.94 Now: $4,784.35 View Details Compare Quick view Kooks Headers | sku: KSH3520H420 Kooks 19-20 Ram 1500 5.7L HEMI 1-7/8in x 3in SS Long Tube Headers w/ 3in x OEM HIFLO Catted Y-Pipe - 3520H420 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $4,715.94 Now: $4,244.35 Add to Cart Compare Quick view Kooks Headers | sku: KSH35203300 Kooks 19-20 Ram 1500 CrewCab/Short Bed 144.6 WB 5.7L HEMI 3in Stainless GREEN Catted Y-Pipes - 35203300 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,349.62 Now: $3,014.66 Add to Cart Compare Quick view Kooks Headers | sku: KSH35203200 Kooks 19-20 Ram 1500 5.7L HEMI 3in x 3in Stainless Steel HIFLO Catted Y-Pipe - 35203200 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,749.62 Now: $2,474.66 Add to Cart Compare Quick view Kooks Headers | sku: KSH35201110 Kooks 19-20 Ram 1500 5.7L HEMI 1-5/8in x 1-3/4in Stainless Steel Torque Series Headers - 35201110 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,063.22 Now: $2,756.90 Add to Cart Compare Quick view Kooks Headers | sku: KSH3510H621 Kooks 11-18 Ram 1500 2 Dodge/Ram Header & Catted Y-Pipe Kit - 3510H621 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,854.02 Now: $3,468.62 View Details Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
Quick view Kooks Headers | sku: KSH7055S-QL Kooks 03-08 Mopar 5.7L Hemi 1-3/4in SS Square Port Flange - Left Side - 7055S-QL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $72.14 Now: $64.93 Add to Cart Compare Quick view Kooks Headers | sku: KSH44116210 Kooks 2020 Toyota Supra 3in SS Muffler Delete Axle Back Exhaust w/Black Tips - 44116210 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $880.64 Now: $792.58 Add to Cart Compare Quick view Kooks Headers | sku: KSH44114300 Kooks 2020 Toyota Supra 3.5in x 3in SS Resonator Delete Mid-Section - 44114300 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $764.54 Now: $688.08 View Details Compare Quick view Kooks Headers | sku: KSH37203300 Kooks 07-18 Jeep Wrangler HEMI Swap 2.5in Stainless Steel GREEN Catted Y-Pipe - 37203300 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,397.00 Now: $2,157.30 View Details Compare Quick view Kooks Headers | sku: KSH37104100 Kooks 2007+ Jeep Wrangler JK w/LS Swap 3in Cat Back SS Exhaust (Must Use w/Kooks Headers) - 37104100 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $705.95 Now: $635.36 View Details Compare Quick view Kooks Headers | sku: KSH37103300 Kooks 2007+ Jeep Wrangler JK w/LS Engine Swap 3in GREEN Cat SS Y Pipe Kooks HDR Req - 37103300 2007-2018 Jeep Wrangler JK 4-Door w/LS Engine Swap. 3in. Stainless Steel GREEN Catted Y-Pipe. 304 Stainless Steel Construction. 3in. Mandrel Bent 16 ga Tubing. Kooks GREENCats 300 Cell High Flow... MSRP: $2,450.83 Now: $2,205.75 View Details Compare Quick view Kooks Headers | sku: KSH37103200 Kooks 2007+ Jeep Wrangler JK w/LS Swap 3in Catted SS Y-Pipe Kooks Headers Required - 37103200 2007-2018 Jeep Wrangler JK 4-Door w/LS Engine Swap. 3in. Stainless Steel Catted Y-Pipe. 304 Stainless Steel Construction. 3in. Mandrel Bent 16 ga Tubing. Kooks 300 Cell Standard Race High Flow Cats... MSRP: $1,850.83 Now: $1,665.75 View Details Compare Quick view Kooks Headers | sku: KSH3610H431 Kooks 11-20 Dodge Durango 1-7/8 x 3 Header & Green Catted HEMI Conn Kit - 3610H431 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,550.47 Now: $3,195.42 View Details Compare Quick view Kooks Headers | sku: KSH3610H421 Kooks 11-20 Dodge Durango 1-7/8 x 3 Header & Catted 3in Connection Kit - 3610H421 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,550.47 Now: $3,195.42 Add to Cart Compare Quick view Kooks Headers | sku: KSH36103301 Kooks 2011+ Jeep Grand Cherokee 5.7L 3in x OEM SS GREEN Catted Connection Pipes - 36103301 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,366.43 Now: $2,129.79 View Details Compare Quick view Kooks Headers | sku: KSH36103201 Kooks 2011+ Jeep Grand Cherokee 5.7L 3in x OEM SS Catted Connection Pipes - 36103201 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $1,766.43 Now: $1,589.79 Add to Cart Compare Quick view Kooks Headers | sku: KSH3520H430 Kooks 19-20 Ram 1500 5.7L HEMI 1-7/8in x 3in SS Long Tube Headers w/ 3in x OEM GREEN Catted Y-Pipe - 3520H430 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $5,315.94 Now: $4,784.35 View Details Compare Quick view Kooks Headers | sku: KSH3520H420 Kooks 19-20 Ram 1500 5.7L HEMI 1-7/8in x 3in SS Long Tube Headers w/ 3in x OEM HIFLO Catted Y-Pipe - 3520H420 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $4,715.94 Now: $4,244.35 Add to Cart Compare Quick view Kooks Headers | sku: KSH35203300 Kooks 19-20 Ram 1500 CrewCab/Short Bed 144.6 WB 5.7L HEMI 3in Stainless GREEN Catted Y-Pipes - 35203300 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,349.62 Now: $3,014.66 Add to Cart Compare Quick view Kooks Headers | sku: KSH35203200 Kooks 19-20 Ram 1500 5.7L HEMI 3in x 3in Stainless Steel HIFLO Catted Y-Pipe - 35203200 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,749.62 Now: $2,474.66 Add to Cart Compare Quick view Kooks Headers | sku: KSH35201110 Kooks 19-20 Ram 1500 5.7L HEMI 1-5/8in x 1-3/4in Stainless Steel Torque Series Headers - 35201110 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,063.22 Now: $2,756.90 Add to Cart Compare Quick view Kooks Headers | sku: KSH3510H621 Kooks 11-18 Ram 1500 2 Dodge/Ram Header & Catted Y-Pipe Kit - 3510H621 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,854.02 Now: $3,468.62 View Details Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
Quick view Kooks Headers | sku: KSH44116210 Kooks 2020 Toyota Supra 3in SS Muffler Delete Axle Back Exhaust w/Black Tips - 44116210 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $880.64 Now: $792.58 Add to Cart Compare Quick view Kooks Headers | sku: KSH44114300 Kooks 2020 Toyota Supra 3.5in x 3in SS Resonator Delete Mid-Section - 44114300 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $764.54 Now: $688.08 View Details Compare Quick view Kooks Headers | sku: KSH37203300 Kooks 07-18 Jeep Wrangler HEMI Swap 2.5in Stainless Steel GREEN Catted Y-Pipe - 37203300 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,397.00 Now: $2,157.30 View Details Compare Quick view Kooks Headers | sku: KSH37104100 Kooks 2007+ Jeep Wrangler JK w/LS Swap 3in Cat Back SS Exhaust (Must Use w/Kooks Headers) - 37104100 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $705.95 Now: $635.36 View Details Compare Quick view Kooks Headers | sku: KSH37103300 Kooks 2007+ Jeep Wrangler JK w/LS Engine Swap 3in GREEN Cat SS Y Pipe Kooks HDR Req - 37103300 2007-2018 Jeep Wrangler JK 4-Door w/LS Engine Swap. 3in. Stainless Steel GREEN Catted Y-Pipe. 304 Stainless Steel Construction. 3in. Mandrel Bent 16 ga Tubing. Kooks GREENCats 300 Cell High Flow... MSRP: $2,450.83 Now: $2,205.75 View Details Compare Quick view Kooks Headers | sku: KSH37103200 Kooks 2007+ Jeep Wrangler JK w/LS Swap 3in Catted SS Y-Pipe Kooks Headers Required - 37103200 2007-2018 Jeep Wrangler JK 4-Door w/LS Engine Swap. 3in. Stainless Steel Catted Y-Pipe. 304 Stainless Steel Construction. 3in. Mandrel Bent 16 ga Tubing. Kooks 300 Cell Standard Race High Flow Cats... MSRP: $1,850.83 Now: $1,665.75 View Details Compare Quick view Kooks Headers | sku: KSH3610H431 Kooks 11-20 Dodge Durango 1-7/8 x 3 Header & Green Catted HEMI Conn Kit - 3610H431 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,550.47 Now: $3,195.42 View Details Compare Quick view Kooks Headers | sku: KSH3610H421 Kooks 11-20 Dodge Durango 1-7/8 x 3 Header & Catted 3in Connection Kit - 3610H421 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,550.47 Now: $3,195.42 Add to Cart Compare Quick view Kooks Headers | sku: KSH36103301 Kooks 2011+ Jeep Grand Cherokee 5.7L 3in x OEM SS GREEN Catted Connection Pipes - 36103301 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,366.43 Now: $2,129.79 View Details Compare Quick view Kooks Headers | sku: KSH36103201 Kooks 2011+ Jeep Grand Cherokee 5.7L 3in x OEM SS Catted Connection Pipes - 36103201 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $1,766.43 Now: $1,589.79 Add to Cart Compare Quick view Kooks Headers | sku: KSH3520H430 Kooks 19-20 Ram 1500 5.7L HEMI 1-7/8in x 3in SS Long Tube Headers w/ 3in x OEM GREEN Catted Y-Pipe - 3520H430 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $5,315.94 Now: $4,784.35 View Details Compare Quick view Kooks Headers | sku: KSH3520H420 Kooks 19-20 Ram 1500 5.7L HEMI 1-7/8in x 3in SS Long Tube Headers w/ 3in x OEM HIFLO Catted Y-Pipe - 3520H420 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $4,715.94 Now: $4,244.35 Add to Cart Compare Quick view Kooks Headers | sku: KSH35203300 Kooks 19-20 Ram 1500 CrewCab/Short Bed 144.6 WB 5.7L HEMI 3in Stainless GREEN Catted Y-Pipes - 35203300 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,349.62 Now: $3,014.66 Add to Cart Compare Quick view Kooks Headers | sku: KSH35203200 Kooks 19-20 Ram 1500 5.7L HEMI 3in x 3in Stainless Steel HIFLO Catted Y-Pipe - 35203200 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,749.62 Now: $2,474.66 Add to Cart Compare Quick view Kooks Headers | sku: KSH35201110 Kooks 19-20 Ram 1500 5.7L HEMI 1-5/8in x 1-3/4in Stainless Steel Torque Series Headers - 35201110 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,063.22 Now: $2,756.90 Add to Cart Compare Quick view Kooks Headers | sku: KSH3510H621 Kooks 11-18 Ram 1500 2 Dodge/Ram Header & Catted Y-Pipe Kit - 3510H621 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,854.02 Now: $3,468.62 View Details Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
Quick view Kooks Headers | sku: KSH44114300 Kooks 2020 Toyota Supra 3.5in x 3in SS Resonator Delete Mid-Section - 44114300 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $764.54 Now: $688.08 View Details Compare Quick view Kooks Headers | sku: KSH37203300 Kooks 07-18 Jeep Wrangler HEMI Swap 2.5in Stainless Steel GREEN Catted Y-Pipe - 37203300 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,397.00 Now: $2,157.30 View Details Compare Quick view Kooks Headers | sku: KSH37104100 Kooks 2007+ Jeep Wrangler JK w/LS Swap 3in Cat Back SS Exhaust (Must Use w/Kooks Headers) - 37104100 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $705.95 Now: $635.36 View Details Compare Quick view Kooks Headers | sku: KSH37103300 Kooks 2007+ Jeep Wrangler JK w/LS Engine Swap 3in GREEN Cat SS Y Pipe Kooks HDR Req - 37103300 2007-2018 Jeep Wrangler JK 4-Door w/LS Engine Swap. 3in. Stainless Steel GREEN Catted Y-Pipe. 304 Stainless Steel Construction. 3in. Mandrel Bent 16 ga Tubing. Kooks GREENCats 300 Cell High Flow... MSRP: $2,450.83 Now: $2,205.75 View Details Compare Quick view Kooks Headers | sku: KSH37103200 Kooks 2007+ Jeep Wrangler JK w/LS Swap 3in Catted SS Y-Pipe Kooks Headers Required - 37103200 2007-2018 Jeep Wrangler JK 4-Door w/LS Engine Swap. 3in. Stainless Steel Catted Y-Pipe. 304 Stainless Steel Construction. 3in. Mandrel Bent 16 ga Tubing. Kooks 300 Cell Standard Race High Flow Cats... MSRP: $1,850.83 Now: $1,665.75 View Details Compare Quick view Kooks Headers | sku: KSH3610H431 Kooks 11-20 Dodge Durango 1-7/8 x 3 Header & Green Catted HEMI Conn Kit - 3610H431 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,550.47 Now: $3,195.42 View Details Compare Quick view Kooks Headers | sku: KSH3610H421 Kooks 11-20 Dodge Durango 1-7/8 x 3 Header & Catted 3in Connection Kit - 3610H421 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,550.47 Now: $3,195.42 Add to Cart Compare Quick view Kooks Headers | sku: KSH36103301 Kooks 2011+ Jeep Grand Cherokee 5.7L 3in x OEM SS GREEN Catted Connection Pipes - 36103301 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,366.43 Now: $2,129.79 View Details Compare Quick view Kooks Headers | sku: KSH36103201 Kooks 2011+ Jeep Grand Cherokee 5.7L 3in x OEM SS Catted Connection Pipes - 36103201 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $1,766.43 Now: $1,589.79 Add to Cart Compare Quick view Kooks Headers | sku: KSH3520H430 Kooks 19-20 Ram 1500 5.7L HEMI 1-7/8in x 3in SS Long Tube Headers w/ 3in x OEM GREEN Catted Y-Pipe - 3520H430 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $5,315.94 Now: $4,784.35 View Details Compare Quick view Kooks Headers | sku: KSH3520H420 Kooks 19-20 Ram 1500 5.7L HEMI 1-7/8in x 3in SS Long Tube Headers w/ 3in x OEM HIFLO Catted Y-Pipe - 3520H420 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $4,715.94 Now: $4,244.35 Add to Cart Compare Quick view Kooks Headers | sku: KSH35203300 Kooks 19-20 Ram 1500 CrewCab/Short Bed 144.6 WB 5.7L HEMI 3in Stainless GREEN Catted Y-Pipes - 35203300 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,349.62 Now: $3,014.66 Add to Cart Compare Quick view Kooks Headers | sku: KSH35203200 Kooks 19-20 Ram 1500 5.7L HEMI 3in x 3in Stainless Steel HIFLO Catted Y-Pipe - 35203200 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,749.62 Now: $2,474.66 Add to Cart Compare Quick view Kooks Headers | sku: KSH35201110 Kooks 19-20 Ram 1500 5.7L HEMI 1-5/8in x 1-3/4in Stainless Steel Torque Series Headers - 35201110 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,063.22 Now: $2,756.90 Add to Cart Compare Quick view Kooks Headers | sku: KSH3510H621 Kooks 11-18 Ram 1500 2 Dodge/Ram Header & Catted Y-Pipe Kit - 3510H621 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,854.02 Now: $3,468.62 View Details Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
Quick view Kooks Headers | sku: KSH37203300 Kooks 07-18 Jeep Wrangler HEMI Swap 2.5in Stainless Steel GREEN Catted Y-Pipe - 37203300 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,397.00 Now: $2,157.30 View Details Compare Quick view Kooks Headers | sku: KSH37104100 Kooks 2007+ Jeep Wrangler JK w/LS Swap 3in Cat Back SS Exhaust (Must Use w/Kooks Headers) - 37104100 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $705.95 Now: $635.36 View Details Compare Quick view Kooks Headers | sku: KSH37103300 Kooks 2007+ Jeep Wrangler JK w/LS Engine Swap 3in GREEN Cat SS Y Pipe Kooks HDR Req - 37103300 2007-2018 Jeep Wrangler JK 4-Door w/LS Engine Swap. 3in. Stainless Steel GREEN Catted Y-Pipe. 304 Stainless Steel Construction. 3in. Mandrel Bent 16 ga Tubing. Kooks GREENCats 300 Cell High Flow... MSRP: $2,450.83 Now: $2,205.75 View Details Compare Quick view Kooks Headers | sku: KSH37103200 Kooks 2007+ Jeep Wrangler JK w/LS Swap 3in Catted SS Y-Pipe Kooks Headers Required - 37103200 2007-2018 Jeep Wrangler JK 4-Door w/LS Engine Swap. 3in. Stainless Steel Catted Y-Pipe. 304 Stainless Steel Construction. 3in. Mandrel Bent 16 ga Tubing. Kooks 300 Cell Standard Race High Flow Cats... MSRP: $1,850.83 Now: $1,665.75 View Details Compare Quick view Kooks Headers | sku: KSH3610H431 Kooks 11-20 Dodge Durango 1-7/8 x 3 Header & Green Catted HEMI Conn Kit - 3610H431 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,550.47 Now: $3,195.42 View Details Compare Quick view Kooks Headers | sku: KSH3610H421 Kooks 11-20 Dodge Durango 1-7/8 x 3 Header & Catted 3in Connection Kit - 3610H421 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,550.47 Now: $3,195.42 Add to Cart Compare Quick view Kooks Headers | sku: KSH36103301 Kooks 2011+ Jeep Grand Cherokee 5.7L 3in x OEM SS GREEN Catted Connection Pipes - 36103301 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,366.43 Now: $2,129.79 View Details Compare Quick view Kooks Headers | sku: KSH36103201 Kooks 2011+ Jeep Grand Cherokee 5.7L 3in x OEM SS Catted Connection Pipes - 36103201 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $1,766.43 Now: $1,589.79 Add to Cart Compare Quick view Kooks Headers | sku: KSH3520H430 Kooks 19-20 Ram 1500 5.7L HEMI 1-7/8in x 3in SS Long Tube Headers w/ 3in x OEM GREEN Catted Y-Pipe - 3520H430 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $5,315.94 Now: $4,784.35 View Details Compare Quick view Kooks Headers | sku: KSH3520H420 Kooks 19-20 Ram 1500 5.7L HEMI 1-7/8in x 3in SS Long Tube Headers w/ 3in x OEM HIFLO Catted Y-Pipe - 3520H420 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $4,715.94 Now: $4,244.35 Add to Cart Compare Quick view Kooks Headers | sku: KSH35203300 Kooks 19-20 Ram 1500 CrewCab/Short Bed 144.6 WB 5.7L HEMI 3in Stainless GREEN Catted Y-Pipes - 35203300 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,349.62 Now: $3,014.66 Add to Cart Compare Quick view Kooks Headers | sku: KSH35203200 Kooks 19-20 Ram 1500 5.7L HEMI 3in x 3in Stainless Steel HIFLO Catted Y-Pipe - 35203200 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,749.62 Now: $2,474.66 Add to Cart Compare Quick view Kooks Headers | sku: KSH35201110 Kooks 19-20 Ram 1500 5.7L HEMI 1-5/8in x 1-3/4in Stainless Steel Torque Series Headers - 35201110 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,063.22 Now: $2,756.90 Add to Cart Compare Quick view Kooks Headers | sku: KSH3510H621 Kooks 11-18 Ram 1500 2 Dodge/Ram Header & Catted Y-Pipe Kit - 3510H621 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,854.02 Now: $3,468.62 View Details Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
Quick view Kooks Headers | sku: KSH37104100 Kooks 2007+ Jeep Wrangler JK w/LS Swap 3in Cat Back SS Exhaust (Must Use w/Kooks Headers) - 37104100 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $705.95 Now: $635.36 View Details Compare Quick view Kooks Headers | sku: KSH37103300 Kooks 2007+ Jeep Wrangler JK w/LS Engine Swap 3in GREEN Cat SS Y Pipe Kooks HDR Req - 37103300 2007-2018 Jeep Wrangler JK 4-Door w/LS Engine Swap. 3in. Stainless Steel GREEN Catted Y-Pipe. 304 Stainless Steel Construction. 3in. Mandrel Bent 16 ga Tubing. Kooks GREENCats 300 Cell High Flow... MSRP: $2,450.83 Now: $2,205.75 View Details Compare Quick view Kooks Headers | sku: KSH37103200 Kooks 2007+ Jeep Wrangler JK w/LS Swap 3in Catted SS Y-Pipe Kooks Headers Required - 37103200 2007-2018 Jeep Wrangler JK 4-Door w/LS Engine Swap. 3in. Stainless Steel Catted Y-Pipe. 304 Stainless Steel Construction. 3in. Mandrel Bent 16 ga Tubing. Kooks 300 Cell Standard Race High Flow Cats... MSRP: $1,850.83 Now: $1,665.75 View Details Compare Quick view Kooks Headers | sku: KSH3610H431 Kooks 11-20 Dodge Durango 1-7/8 x 3 Header & Green Catted HEMI Conn Kit - 3610H431 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,550.47 Now: $3,195.42 View Details Compare Quick view Kooks Headers | sku: KSH3610H421 Kooks 11-20 Dodge Durango 1-7/8 x 3 Header & Catted 3in Connection Kit - 3610H421 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,550.47 Now: $3,195.42 Add to Cart Compare Quick view Kooks Headers | sku: KSH36103301 Kooks 2011+ Jeep Grand Cherokee 5.7L 3in x OEM SS GREEN Catted Connection Pipes - 36103301 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,366.43 Now: $2,129.79 View Details Compare Quick view Kooks Headers | sku: KSH36103201 Kooks 2011+ Jeep Grand Cherokee 5.7L 3in x OEM SS Catted Connection Pipes - 36103201 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $1,766.43 Now: $1,589.79 Add to Cart Compare Quick view Kooks Headers | sku: KSH3520H430 Kooks 19-20 Ram 1500 5.7L HEMI 1-7/8in x 3in SS Long Tube Headers w/ 3in x OEM GREEN Catted Y-Pipe - 3520H430 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $5,315.94 Now: $4,784.35 View Details Compare Quick view Kooks Headers | sku: KSH3520H420 Kooks 19-20 Ram 1500 5.7L HEMI 1-7/8in x 3in SS Long Tube Headers w/ 3in x OEM HIFLO Catted Y-Pipe - 3520H420 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $4,715.94 Now: $4,244.35 Add to Cart Compare Quick view Kooks Headers | sku: KSH35203300 Kooks 19-20 Ram 1500 CrewCab/Short Bed 144.6 WB 5.7L HEMI 3in Stainless GREEN Catted Y-Pipes - 35203300 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,349.62 Now: $3,014.66 Add to Cart Compare Quick view Kooks Headers | sku: KSH35203200 Kooks 19-20 Ram 1500 5.7L HEMI 3in x 3in Stainless Steel HIFLO Catted Y-Pipe - 35203200 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,749.62 Now: $2,474.66 Add to Cart Compare Quick view Kooks Headers | sku: KSH35201110 Kooks 19-20 Ram 1500 5.7L HEMI 1-5/8in x 1-3/4in Stainless Steel Torque Series Headers - 35201110 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,063.22 Now: $2,756.90 Add to Cart Compare Quick view Kooks Headers | sku: KSH3510H621 Kooks 11-18 Ram 1500 2 Dodge/Ram Header & Catted Y-Pipe Kit - 3510H621 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,854.02 Now: $3,468.62 View Details Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
Quick view Kooks Headers | sku: KSH37103300 Kooks 2007+ Jeep Wrangler JK w/LS Engine Swap 3in GREEN Cat SS Y Pipe Kooks HDR Req - 37103300 2007-2018 Jeep Wrangler JK 4-Door w/LS Engine Swap. 3in. Stainless Steel GREEN Catted Y-Pipe. 304 Stainless Steel Construction. 3in. Mandrel Bent 16 ga Tubing. Kooks GREENCats 300 Cell High Flow... MSRP: $2,450.83 Now: $2,205.75 View Details Compare Quick view Kooks Headers | sku: KSH37103200 Kooks 2007+ Jeep Wrangler JK w/LS Swap 3in Catted SS Y-Pipe Kooks Headers Required - 37103200 2007-2018 Jeep Wrangler JK 4-Door w/LS Engine Swap. 3in. Stainless Steel Catted Y-Pipe. 304 Stainless Steel Construction. 3in. Mandrel Bent 16 ga Tubing. Kooks 300 Cell Standard Race High Flow Cats... MSRP: $1,850.83 Now: $1,665.75 View Details Compare Quick view Kooks Headers | sku: KSH3610H431 Kooks 11-20 Dodge Durango 1-7/8 x 3 Header & Green Catted HEMI Conn Kit - 3610H431 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,550.47 Now: $3,195.42 View Details Compare Quick view Kooks Headers | sku: KSH3610H421 Kooks 11-20 Dodge Durango 1-7/8 x 3 Header & Catted 3in Connection Kit - 3610H421 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,550.47 Now: $3,195.42 Add to Cart Compare Quick view Kooks Headers | sku: KSH36103301 Kooks 2011+ Jeep Grand Cherokee 5.7L 3in x OEM SS GREEN Catted Connection Pipes - 36103301 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,366.43 Now: $2,129.79 View Details Compare Quick view Kooks Headers | sku: KSH36103201 Kooks 2011+ Jeep Grand Cherokee 5.7L 3in x OEM SS Catted Connection Pipes - 36103201 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $1,766.43 Now: $1,589.79 Add to Cart Compare Quick view Kooks Headers | sku: KSH3520H430 Kooks 19-20 Ram 1500 5.7L HEMI 1-7/8in x 3in SS Long Tube Headers w/ 3in x OEM GREEN Catted Y-Pipe - 3520H430 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $5,315.94 Now: $4,784.35 View Details Compare Quick view Kooks Headers | sku: KSH3520H420 Kooks 19-20 Ram 1500 5.7L HEMI 1-7/8in x 3in SS Long Tube Headers w/ 3in x OEM HIFLO Catted Y-Pipe - 3520H420 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $4,715.94 Now: $4,244.35 Add to Cart Compare Quick view Kooks Headers | sku: KSH35203300 Kooks 19-20 Ram 1500 CrewCab/Short Bed 144.6 WB 5.7L HEMI 3in Stainless GREEN Catted Y-Pipes - 35203300 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,349.62 Now: $3,014.66 Add to Cart Compare Quick view Kooks Headers | sku: KSH35203200 Kooks 19-20 Ram 1500 5.7L HEMI 3in x 3in Stainless Steel HIFLO Catted Y-Pipe - 35203200 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,749.62 Now: $2,474.66 Add to Cart Compare Quick view Kooks Headers | sku: KSH35201110 Kooks 19-20 Ram 1500 5.7L HEMI 1-5/8in x 1-3/4in Stainless Steel Torque Series Headers - 35201110 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,063.22 Now: $2,756.90 Add to Cart Compare Quick view Kooks Headers | sku: KSH3510H621 Kooks 11-18 Ram 1500 2 Dodge/Ram Header & Catted Y-Pipe Kit - 3510H621 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,854.02 Now: $3,468.62 View Details Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
Quick view Kooks Headers | sku: KSH37103200 Kooks 2007+ Jeep Wrangler JK w/LS Swap 3in Catted SS Y-Pipe Kooks Headers Required - 37103200 2007-2018 Jeep Wrangler JK 4-Door w/LS Engine Swap. 3in. Stainless Steel Catted Y-Pipe. 304 Stainless Steel Construction. 3in. Mandrel Bent 16 ga Tubing. Kooks 300 Cell Standard Race High Flow Cats... MSRP: $1,850.83 Now: $1,665.75 View Details Compare Quick view Kooks Headers | sku: KSH3610H431 Kooks 11-20 Dodge Durango 1-7/8 x 3 Header & Green Catted HEMI Conn Kit - 3610H431 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,550.47 Now: $3,195.42 View Details Compare Quick view Kooks Headers | sku: KSH3610H421 Kooks 11-20 Dodge Durango 1-7/8 x 3 Header & Catted 3in Connection Kit - 3610H421 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,550.47 Now: $3,195.42 Add to Cart Compare Quick view Kooks Headers | sku: KSH36103301 Kooks 2011+ Jeep Grand Cherokee 5.7L 3in x OEM SS GREEN Catted Connection Pipes - 36103301 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,366.43 Now: $2,129.79 View Details Compare Quick view Kooks Headers | sku: KSH36103201 Kooks 2011+ Jeep Grand Cherokee 5.7L 3in x OEM SS Catted Connection Pipes - 36103201 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $1,766.43 Now: $1,589.79 Add to Cart Compare Quick view Kooks Headers | sku: KSH3520H430 Kooks 19-20 Ram 1500 5.7L HEMI 1-7/8in x 3in SS Long Tube Headers w/ 3in x OEM GREEN Catted Y-Pipe - 3520H430 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $5,315.94 Now: $4,784.35 View Details Compare Quick view Kooks Headers | sku: KSH3520H420 Kooks 19-20 Ram 1500 5.7L HEMI 1-7/8in x 3in SS Long Tube Headers w/ 3in x OEM HIFLO Catted Y-Pipe - 3520H420 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $4,715.94 Now: $4,244.35 Add to Cart Compare Quick view Kooks Headers | sku: KSH35203300 Kooks 19-20 Ram 1500 CrewCab/Short Bed 144.6 WB 5.7L HEMI 3in Stainless GREEN Catted Y-Pipes - 35203300 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,349.62 Now: $3,014.66 Add to Cart Compare Quick view Kooks Headers | sku: KSH35203200 Kooks 19-20 Ram 1500 5.7L HEMI 3in x 3in Stainless Steel HIFLO Catted Y-Pipe - 35203200 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,749.62 Now: $2,474.66 Add to Cart Compare Quick view Kooks Headers | sku: KSH35201110 Kooks 19-20 Ram 1500 5.7L HEMI 1-5/8in x 1-3/4in Stainless Steel Torque Series Headers - 35201110 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,063.22 Now: $2,756.90 Add to Cart Compare Quick view Kooks Headers | sku: KSH3510H621 Kooks 11-18 Ram 1500 2 Dodge/Ram Header & Catted Y-Pipe Kit - 3510H621 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,854.02 Now: $3,468.62 View Details Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
Quick view Kooks Headers | sku: KSH3610H431 Kooks 11-20 Dodge Durango 1-7/8 x 3 Header & Green Catted HEMI Conn Kit - 3610H431 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,550.47 Now: $3,195.42 View Details Compare Quick view Kooks Headers | sku: KSH3610H421 Kooks 11-20 Dodge Durango 1-7/8 x 3 Header & Catted 3in Connection Kit - 3610H421 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,550.47 Now: $3,195.42 Add to Cart Compare Quick view Kooks Headers | sku: KSH36103301 Kooks 2011+ Jeep Grand Cherokee 5.7L 3in x OEM SS GREEN Catted Connection Pipes - 36103301 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,366.43 Now: $2,129.79 View Details Compare Quick view Kooks Headers | sku: KSH36103201 Kooks 2011+ Jeep Grand Cherokee 5.7L 3in x OEM SS Catted Connection Pipes - 36103201 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $1,766.43 Now: $1,589.79 Add to Cart Compare Quick view Kooks Headers | sku: KSH3520H430 Kooks 19-20 Ram 1500 5.7L HEMI 1-7/8in x 3in SS Long Tube Headers w/ 3in x OEM GREEN Catted Y-Pipe - 3520H430 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $5,315.94 Now: $4,784.35 View Details Compare Quick view Kooks Headers | sku: KSH3520H420 Kooks 19-20 Ram 1500 5.7L HEMI 1-7/8in x 3in SS Long Tube Headers w/ 3in x OEM HIFLO Catted Y-Pipe - 3520H420 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $4,715.94 Now: $4,244.35 Add to Cart Compare Quick view Kooks Headers | sku: KSH35203300 Kooks 19-20 Ram 1500 CrewCab/Short Bed 144.6 WB 5.7L HEMI 3in Stainless GREEN Catted Y-Pipes - 35203300 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,349.62 Now: $3,014.66 Add to Cart Compare Quick view Kooks Headers | sku: KSH35203200 Kooks 19-20 Ram 1500 5.7L HEMI 3in x 3in Stainless Steel HIFLO Catted Y-Pipe - 35203200 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,749.62 Now: $2,474.66 Add to Cart Compare Quick view Kooks Headers | sku: KSH35201110 Kooks 19-20 Ram 1500 5.7L HEMI 1-5/8in x 1-3/4in Stainless Steel Torque Series Headers - 35201110 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,063.22 Now: $2,756.90 Add to Cart Compare Quick view Kooks Headers | sku: KSH3510H621 Kooks 11-18 Ram 1500 2 Dodge/Ram Header & Catted Y-Pipe Kit - 3510H621 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,854.02 Now: $3,468.62 View Details Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
Quick view Kooks Headers | sku: KSH3610H421 Kooks 11-20 Dodge Durango 1-7/8 x 3 Header & Catted 3in Connection Kit - 3610H421 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,550.47 Now: $3,195.42 Add to Cart Compare Quick view Kooks Headers | sku: KSH36103301 Kooks 2011+ Jeep Grand Cherokee 5.7L 3in x OEM SS GREEN Catted Connection Pipes - 36103301 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,366.43 Now: $2,129.79 View Details Compare Quick view Kooks Headers | sku: KSH36103201 Kooks 2011+ Jeep Grand Cherokee 5.7L 3in x OEM SS Catted Connection Pipes - 36103201 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $1,766.43 Now: $1,589.79 Add to Cart Compare Quick view Kooks Headers | sku: KSH3520H430 Kooks 19-20 Ram 1500 5.7L HEMI 1-7/8in x 3in SS Long Tube Headers w/ 3in x OEM GREEN Catted Y-Pipe - 3520H430 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $5,315.94 Now: $4,784.35 View Details Compare Quick view Kooks Headers | sku: KSH3520H420 Kooks 19-20 Ram 1500 5.7L HEMI 1-7/8in x 3in SS Long Tube Headers w/ 3in x OEM HIFLO Catted Y-Pipe - 3520H420 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $4,715.94 Now: $4,244.35 Add to Cart Compare Quick view Kooks Headers | sku: KSH35203300 Kooks 19-20 Ram 1500 CrewCab/Short Bed 144.6 WB 5.7L HEMI 3in Stainless GREEN Catted Y-Pipes - 35203300 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,349.62 Now: $3,014.66 Add to Cart Compare Quick view Kooks Headers | sku: KSH35203200 Kooks 19-20 Ram 1500 5.7L HEMI 3in x 3in Stainless Steel HIFLO Catted Y-Pipe - 35203200 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,749.62 Now: $2,474.66 Add to Cart Compare Quick view Kooks Headers | sku: KSH35201110 Kooks 19-20 Ram 1500 5.7L HEMI 1-5/8in x 1-3/4in Stainless Steel Torque Series Headers - 35201110 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,063.22 Now: $2,756.90 Add to Cart Compare Quick view Kooks Headers | sku: KSH3510H621 Kooks 11-18 Ram 1500 2 Dodge/Ram Header & Catted Y-Pipe Kit - 3510H621 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,854.02 Now: $3,468.62 View Details Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
Quick view Kooks Headers | sku: KSH36103301 Kooks 2011+ Jeep Grand Cherokee 5.7L 3in x OEM SS GREEN Catted Connection Pipes - 36103301 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,366.43 Now: $2,129.79 View Details Compare Quick view Kooks Headers | sku: KSH36103201 Kooks 2011+ Jeep Grand Cherokee 5.7L 3in x OEM SS Catted Connection Pipes - 36103201 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $1,766.43 Now: $1,589.79 Add to Cart Compare Quick view Kooks Headers | sku: KSH3520H430 Kooks 19-20 Ram 1500 5.7L HEMI 1-7/8in x 3in SS Long Tube Headers w/ 3in x OEM GREEN Catted Y-Pipe - 3520H430 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $5,315.94 Now: $4,784.35 View Details Compare Quick view Kooks Headers | sku: KSH3520H420 Kooks 19-20 Ram 1500 5.7L HEMI 1-7/8in x 3in SS Long Tube Headers w/ 3in x OEM HIFLO Catted Y-Pipe - 3520H420 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $4,715.94 Now: $4,244.35 Add to Cart Compare Quick view Kooks Headers | sku: KSH35203300 Kooks 19-20 Ram 1500 CrewCab/Short Bed 144.6 WB 5.7L HEMI 3in Stainless GREEN Catted Y-Pipes - 35203300 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,349.62 Now: $3,014.66 Add to Cart Compare Quick view Kooks Headers | sku: KSH35203200 Kooks 19-20 Ram 1500 5.7L HEMI 3in x 3in Stainless Steel HIFLO Catted Y-Pipe - 35203200 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,749.62 Now: $2,474.66 Add to Cart Compare Quick view Kooks Headers | sku: KSH35201110 Kooks 19-20 Ram 1500 5.7L HEMI 1-5/8in x 1-3/4in Stainless Steel Torque Series Headers - 35201110 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,063.22 Now: $2,756.90 Add to Cart Compare Quick view Kooks Headers | sku: KSH3510H621 Kooks 11-18 Ram 1500 2 Dodge/Ram Header & Catted Y-Pipe Kit - 3510H621 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,854.02 Now: $3,468.62 View Details Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
Quick view Kooks Headers | sku: KSH36103201 Kooks 2011+ Jeep Grand Cherokee 5.7L 3in x OEM SS Catted Connection Pipes - 36103201 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $1,766.43 Now: $1,589.79 Add to Cart Compare Quick view Kooks Headers | sku: KSH3520H430 Kooks 19-20 Ram 1500 5.7L HEMI 1-7/8in x 3in SS Long Tube Headers w/ 3in x OEM GREEN Catted Y-Pipe - 3520H430 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $5,315.94 Now: $4,784.35 View Details Compare Quick view Kooks Headers | sku: KSH3520H420 Kooks 19-20 Ram 1500 5.7L HEMI 1-7/8in x 3in SS Long Tube Headers w/ 3in x OEM HIFLO Catted Y-Pipe - 3520H420 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $4,715.94 Now: $4,244.35 Add to Cart Compare Quick view Kooks Headers | sku: KSH35203300 Kooks 19-20 Ram 1500 CrewCab/Short Bed 144.6 WB 5.7L HEMI 3in Stainless GREEN Catted Y-Pipes - 35203300 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,349.62 Now: $3,014.66 Add to Cart Compare Quick view Kooks Headers | sku: KSH35203200 Kooks 19-20 Ram 1500 5.7L HEMI 3in x 3in Stainless Steel HIFLO Catted Y-Pipe - 35203200 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,749.62 Now: $2,474.66 Add to Cart Compare Quick view Kooks Headers | sku: KSH35201110 Kooks 19-20 Ram 1500 5.7L HEMI 1-5/8in x 1-3/4in Stainless Steel Torque Series Headers - 35201110 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,063.22 Now: $2,756.90 Add to Cart Compare Quick view Kooks Headers | sku: KSH3510H621 Kooks 11-18 Ram 1500 2 Dodge/Ram Header & Catted Y-Pipe Kit - 3510H621 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,854.02 Now: $3,468.62 View Details Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
Quick view Kooks Headers | sku: KSH3520H430 Kooks 19-20 Ram 1500 5.7L HEMI 1-7/8in x 3in SS Long Tube Headers w/ 3in x OEM GREEN Catted Y-Pipe - 3520H430 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $5,315.94 Now: $4,784.35 View Details Compare Quick view Kooks Headers | sku: KSH3520H420 Kooks 19-20 Ram 1500 5.7L HEMI 1-7/8in x 3in SS Long Tube Headers w/ 3in x OEM HIFLO Catted Y-Pipe - 3520H420 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $4,715.94 Now: $4,244.35 Add to Cart Compare Quick view Kooks Headers | sku: KSH35203300 Kooks 19-20 Ram 1500 CrewCab/Short Bed 144.6 WB 5.7L HEMI 3in Stainless GREEN Catted Y-Pipes - 35203300 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,349.62 Now: $3,014.66 Add to Cart Compare Quick view Kooks Headers | sku: KSH35203200 Kooks 19-20 Ram 1500 5.7L HEMI 3in x 3in Stainless Steel HIFLO Catted Y-Pipe - 35203200 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,749.62 Now: $2,474.66 Add to Cart Compare Quick view Kooks Headers | sku: KSH35201110 Kooks 19-20 Ram 1500 5.7L HEMI 1-5/8in x 1-3/4in Stainless Steel Torque Series Headers - 35201110 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,063.22 Now: $2,756.90 Add to Cart Compare Quick view Kooks Headers | sku: KSH3510H621 Kooks 11-18 Ram 1500 2 Dodge/Ram Header & Catted Y-Pipe Kit - 3510H621 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,854.02 Now: $3,468.62 View Details Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
Quick view Kooks Headers | sku: KSH3520H420 Kooks 19-20 Ram 1500 5.7L HEMI 1-7/8in x 3in SS Long Tube Headers w/ 3in x OEM HIFLO Catted Y-Pipe - 3520H420 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $4,715.94 Now: $4,244.35 Add to Cart Compare Quick view Kooks Headers | sku: KSH35203300 Kooks 19-20 Ram 1500 CrewCab/Short Bed 144.6 WB 5.7L HEMI 3in Stainless GREEN Catted Y-Pipes - 35203300 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,349.62 Now: $3,014.66 Add to Cart Compare Quick view Kooks Headers | sku: KSH35203200 Kooks 19-20 Ram 1500 5.7L HEMI 3in x 3in Stainless Steel HIFLO Catted Y-Pipe - 35203200 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,749.62 Now: $2,474.66 Add to Cart Compare Quick view Kooks Headers | sku: KSH35201110 Kooks 19-20 Ram 1500 5.7L HEMI 1-5/8in x 1-3/4in Stainless Steel Torque Series Headers - 35201110 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,063.22 Now: $2,756.90 Add to Cart Compare Quick view Kooks Headers | sku: KSH3510H621 Kooks 11-18 Ram 1500 2 Dodge/Ram Header & Catted Y-Pipe Kit - 3510H621 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,854.02 Now: $3,468.62 View Details Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
Quick view Kooks Headers | sku: KSH35203300 Kooks 19-20 Ram 1500 CrewCab/Short Bed 144.6 WB 5.7L HEMI 3in Stainless GREEN Catted Y-Pipes - 35203300 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,349.62 Now: $3,014.66 Add to Cart Compare Quick view Kooks Headers | sku: KSH35203200 Kooks 19-20 Ram 1500 5.7L HEMI 3in x 3in Stainless Steel HIFLO Catted Y-Pipe - 35203200 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,749.62 Now: $2,474.66 Add to Cart Compare Quick view Kooks Headers | sku: KSH35201110 Kooks 19-20 Ram 1500 5.7L HEMI 1-5/8in x 1-3/4in Stainless Steel Torque Series Headers - 35201110 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,063.22 Now: $2,756.90 Add to Cart Compare Quick view Kooks Headers | sku: KSH3510H621 Kooks 11-18 Ram 1500 2 Dodge/Ram Header & Catted Y-Pipe Kit - 3510H621 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,854.02 Now: $3,468.62 View Details Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
Quick view Kooks Headers | sku: KSH35203200 Kooks 19-20 Ram 1500 5.7L HEMI 3in x 3in Stainless Steel HIFLO Catted Y-Pipe - 35203200 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,749.62 Now: $2,474.66 Add to Cart Compare Quick view Kooks Headers | sku: KSH35201110 Kooks 19-20 Ram 1500 5.7L HEMI 1-5/8in x 1-3/4in Stainless Steel Torque Series Headers - 35201110 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,063.22 Now: $2,756.90 Add to Cart Compare Quick view Kooks Headers | sku: KSH3510H621 Kooks 11-18 Ram 1500 2 Dodge/Ram Header & Catted Y-Pipe Kit - 3510H621 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,854.02 Now: $3,468.62 View Details Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
Quick view Kooks Headers | sku: KSH35201110 Kooks 19-20 Ram 1500 5.7L HEMI 1-5/8in x 1-3/4in Stainless Steel Torque Series Headers - 35201110 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,063.22 Now: $2,756.90 Add to Cart Compare Quick view Kooks Headers | sku: KSH3510H621 Kooks 11-18 Ram 1500 2 Dodge/Ram Header & Catted Y-Pipe Kit - 3510H621 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,854.02 Now: $3,468.62 View Details Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected
Quick view Kooks Headers | sku: KSH3510H621 Kooks 11-18 Ram 1500 2 Dodge/Ram Header & Catted Y-Pipe Kit - 3510H621 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,854.02 Now: $3,468.62 View Details Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected
