Brian Tooley Racing

BTR TOTAL SEAL PISTON RING SET 4.030" BORE

BTR 1515 VALVE SPRING SET

BTR M311 LS3 SHAFT ROCKER KIT WITH BTR ROCKER ARMS

BTR AFR/TFS LS3 SHAFT ROCKER KIT WITH BTR ROCKER ARMS

BTR CP PISTON SET 4.130" BORE 3.622" STROKE

BTR TOTAL SEAL PISTON RING SET 4.125" BORE

BTR COLD AIR TUBE KIT 2014-2018 L83 ENGINES

BTR introduces this new intake accessory; making installation even easier while maximizing performance of your stock L83 intake! ·        Utilizes OEM airbox for a clean, original equipment look...

BTR COLD AIR TUBE KIT 2014-2018 L86 ENGINES

BTR TOTAL SEAL PISTON RING SET 4.000" BORE

.660" Lift BTR Platinum Gen V LT4 Spring Kit; Titanium Retainers, Bronze Guides

BTR GEN V LT4 PLATINUM DUAL SPRING KIT - .660" LIFT - BRONZE GUIDES  BTR-SK008/BZ The BTR Platinum Spring Kit would be inducted into the LS/LT Aftermarket Hall of Fame if such a thing existed...

BTR STOCK REPLACEMENT 3 BOLT TIMING SET LS2/LS3 4 POLE WITH DAMPENER

BTR STOCK REPLACEMENT COMPLETE TIMING SET- WITH DAMPENER FOUR POLE - BTRTS4P/D We've found an excellent supplier for our HD stock style timing chains, so this kit is back! BTR's stock replacement...

BTR STOCK REPLACEMENT 3 BOLT TIMING SET LS2/LS3 4 POLE WITHOUT DAMPENER

BTR STOCK REPLACEMENT COMPLETE TIMING SET - NO DAMPENER FOUR POLE - BTRTS4P/ND We've found an excellent supplier for our HD stock style timing chains, so this kit is back! BTR's stock replacement...

BTR TRINITY TRUCK INTAKE RUNNER BLACK NO INJECTOR

BTR TRINITY GEN V LT LONG INTAKE RUNNER - BLACK - TRR-LTTK-BLK Average runner length - 8" - Long style runner for streetable RPM applications Designed, cast, and machined in the USA Sold individually...

BTR TRINITY LT4 INTAKE RUNNER BLACK

BTR TRINITY GEN V LT INTAKE RUNNER - BLACK - PORT INJECTION - LT4 - TRR-LT4-BLK Average runner length - 4.65" - Short for high boost / RPM applications. Designed, cast, and machined in the USA Sold...

BTR TRINITY LT4 INTAKE RUNNER NATURAL

BTR TRINITY GEN V LT INTAKE RUNNER - NATURAL - PORT INJECTION - LT4 - TRR-LT4 Average runner length - 4.65" - Short for high boost / RPM applications. Designed, cast, and machined in the USA Sold...

BTR TRINITY GODZILLA INTAKE RUNNER CNC BLACK

BTR TRINITY GODZILLA INTAKE RUNNER BLACK

BTR TRINITY GODZILLA INTAKE RUNNER - BLACK - TRR-GZ-BLK Short runner for high boost / RPM applications. Designed, cast, and machined in the USA Sold individually - 2 required per intake BTR's TRInity...

BTR TRINITY GODZILLA INTAKE RUNNER NATURAL

BTR TRINITY GODZILLA 6.8 / 7.3 INTAKE RUNNER - NATURAL - TRR-GZ Short runner for high boost / RPM applications. Designed, cast, and machined in the USA Sold individually - 2 required per intake Uses...

BTR TRINITY GEN V INTAKE RUNNER BLACK NO INJECTOR

BTR TRINITY GEN V LT INTAKE RUNNER - BLACK - LT1 - TRR-GENV-BLK Average runner length - 4.65" - Short for high boost / RPM applications. Designed, cast, and machined in the USA Sold individually - 2...

BTR TRINITY LS7 INTAKE RUNNER NATURAL

BTR TRINITY LS INTAKE RUNNER - NATURAL - LS7 - TRR-7-V2 Average runner length - 5.55" - Short for high boost / RPM applications. Designed, cast, and machined in the USA Sold individually - 2 required...

BTR TRINITY LS7 INTAKE RUNNER BLACK

BTR TRINITY LS INTAKE RUNNER - BLACK - LS7 - TRR-7-BLK-V2 Average runner length - 5.55" - Short for high boost / RPM applications. Designed, cast, and machined in the USA Sold individually - 2...

BTR TRINITY INTAKE RUNNER LS7 DUAL INJECTOR BLACK

BTR TRINITY LS DUAL INJECTOR INTAKE RUNNER - BLACK - LS7 - TRR-7-2i-BLK Average runner length - 5.55" - Short for high boost / RPM applications Dual injectors for high-flowing boosted ethanol &...

BTR TRINITY LS3 INTAKE RUNNER NATURAL

BTR TRINITY LS INTAKE RUNNER - NATURAL - LS3/L99 - TRR-3-V2 Average runner length - 4.40" - Short for high boost / RPM applications. Designed, cast, and machined in the USA Sold individually - 2...

BTR TRINITY LS3 INTAKE RUNNER BLACK

BTR TRINITY LS INTAKE RUNNER - BLACK - LS3/L99 - TRR-3-BLK-V2 Average runner length - 4.4" - Short for high boost / RPM applications. Designed, cast, and machined in the USA Sold individually - 2...