Programmers and Controllers

Bully Dog Exhaust Manifold Ceramic Coated for Detroit Series 60 14.0L EGR - 85302

Bully Dog Exhaust Manifold Ceramic Coated for Detroit Series 60 14.0L EGR

Bully Dog Exhaust Manifold Ceramic Coated 93-03 Kenworth/Peterbilt Detroit Series 12.7L - 85301

Bully Dog Exhaust Manifold Ceramic Coated 93-03 Kenworth/Peterbilt Detroit Series 12.7L

Bully Dog Big Rig 03-06 Kenworth/Peterbilt Ceramic Coated Exhaust Manifold - 85207

Bully Dog Big Rig 03-06 Kenworth/Peterbilt Ceramic Coated Exhaust Manifold

Bully Dog 97-03 CAT C12 Ceramic Coated Exhaust Manifold - 85206

Bully Dog 97-03 CAT C12 Ceramic Coated Exhaust Manifold

Bully Dog 2005-2010 CAT 15.2L C-15 Acert Ceramic Coated Exhaust Manifold - 85201

Bully Dog 2005-2010 CAT 15.2L C-15 Acert Ceramic Coated Exhaust Manifold

Bully Dog Ceramic Coated Exhaust Manifold 99-03 Caterpillar 3406 C-15/C-16 Kenworth/Peterbilt - 85200

Bully Dog Ceramic Coated Exhaust Manifold 99-03 Caterpillar 3406 C-15/C-16 Kenworth/Peterbilt

Bully Dog 5inch x 6inch x 15inch Ceramic Coated Angle Cut rolled tip Bolt on Any 5inch Dia Exhaust - 80150

Bully Dog 5inch x 6inch x 15inch Ceramic Coated Angle Cut rolled tip Bolt on Any 5inch Dia Exhaust

Bully Dog 5inch x 6inch x 12inch Polished 304 SS Angle Cut Rolled Tip Bolt on Any 5inch Dia Exhaust - 80011

Bully Dog 5inch x 6inch x 12inch Polished 304 SS Angle Cut Rolled Tip Bolt on Any 5inch Dia Exhaust

Bully Dog 4inch-5inch Polished 304 Stainless Rolled End Angle Cut Bolt on Any 4inch Dia Exhaust - 80000

Bully Dog 4inch-5inch Polished 304 Stainless Rolled End Angle Cut Bolt on Any 4inch Dia Exhaust

Bully Dog Catepillar Stage 2 Big Rig Turbo 1.45 A/R - 56800

Bully Dog Catepillar Stage 2 Big Rig Turbo 1.45 A/R

Bully Dog 89-03 Cat Stage 1 3406B/3406E / C15/C16 Billet Wheel Turbo - 56700

Bully Dog 89-03 Cat Stage 1 3406B/3406E / C15/C16 Billet Wheel Turbo

Bully Dog 89-03 Cat Stage 2 3406B / 3406E / C15 / C16 Billet Wheel Turbo - 56255

Bully Dog 89-03 Cat Stage 2 3406B / 3406E / C15 / C16 Billet Wheel Turbo

Bully Dog Sensor Station w/ Pyro Thermocouple Included - 40384

Bully Dog products are developed with you in mind and each of you has a different need, want and desire. Our products, all the way back to the first propane kits, reflect that. Bully Dog products are built to be flexible, allowing each user to get their...

Bully Dog Sensor Station - 40383

Bully Dog products are developed with you in mind and each of you has a different need, want and desire. Our products, all the way back to the first propane kits, reflect that. Bully Dog products are built to be flexible, allowing each user to get their...

Bully Dog 95-01 N14 Cummins Select Plus Exhaust Manifold - 85100

Bully Dog 95-01 N14 Cummins Select Plus Exhaust Manifold

Bully Dog Rapid Flow Intake open Dodge Ram 5.9L Cummins 94-02 - 52100

Bully Dog products are developed with you in mind and each of you has a different need, want and desire. Our products, all the way back to the first propane kits, reflect that. Bully Dog products are built to be flexible, allowing each user to get their...

Bully Dog 05-13 Chevrolet Corvette / 10-15 Chevrolet Camaro Thruster Throttle Booster - 49005

When your vehicle's throttle isn't what you need, it's time for a boost with the Bully Dog Thruster. This device is easy to install inline between your vehicle's pedal position sensor and the vehicle harness. Adjust on the fly and really feel the change...

Bully Dog 14-21 Chevrolet Corvette / 16-21 Chevrolet Camaro ZL1 Thruster Throttle Booster - 49004

When your vehicle's throttle isn't what you need, it's time for a boost with the Bully Dog Thruster. This device is easy to install inline between your vehicle's pedal position sensor and the vehicle harness. Adjust on the fly and really feel the change...

Bully Dog 10-20 Ram 1500 3.0L / 08-19 Ram 2500 6.7L Thruster Throttle Booster (CARB Exempt Version) - 49002EO

When your vehicle's throttle isn't what you need, it's time for a boost with the Bully Dog Thruster. This device is easy to install inline between your vehicle's pedal position sensor and the vehicle harness. Adjust on the fly and really feel the change...

Bully Dog 06-21 Dodge Charger / 08-21 Dodge Challenger Thruster Throttle Booster - 49002

When your vehicle's throttle isn't what you need, it's time for a boost with the Bully Dog Thruster. This device is easy to install inline between your vehicle's pedal position sensor and the vehicle harness. Adjust on the fly and really feel the change...

Bully Dog 4 bank 6 position chip rotary switch Incl Ford 7.3L Power Stroke Early 99 w/ manual trans - 41614

Bully Dog 4 bank 6 position chip rotary switch Incl Ford 7.3L Power Stroke Early 99 w/ manual trans

Bully Dog 4 bank 6 position chip rotary switch Incl Ford 7.3L Power Stroke Early 99 w/ auto trans - 41613

Bully Dog 4 bank 6 position chip rotary switch Incl Ford 7.3L Power Stroke Early 99 w/ auto trans

Bully Dog 4 bank 6 position chip rotary switch Incl Ford 7.3L Power Stroke 94-97 w/ auto trans - 41611

Bully Dog 4 bank 6 position chip rotary switch Incl Ford 7.3L Power Stroke 94-97 w/ auto trans

Bully Dog 4 bank 6 position chip rotary switch Incl Ford 7.3L Power Stroke 94-97 w/ manual trans - 41102

Simple and effective, this 4 Position Chip is an easy way to tune your vehicle for fuel mileage and power. By utilizing power levels (0-2), it is possible to attain anywhere from 30-125 hp/tq gains with the top level (3) adjusting for high idle. Tuning...