Under the Hood

Range Technology Active Fuel Management Disabler

Range Technology Active Fuel Management Disabler

$209.00

The Range Technology AFM Disabler Device keeps your vehicle in 8 cylinder mode 100% of the time, preventing the Active Fuel Management syste ...more >>

Hypertech 52002 Max Energy Programmer for 300C Magnum Charger

Hypertech 52002 Max Energy Programmer for 300C Magnum Charger

$379.99

The Max Energy Power Programmer extracts every bit of energy possible out of every molecule of fuel giving you more mpg at part throttle and ...more >>

Hypertech 32002 Max Energy Programmer - GM 3.8L V6 and 5.7L V8

Hypertech 32002 Max Energy Programmer - GM 3.8L V6 and 5.7L V8

$379.99

The Max Energy Power Programmer extracts every bit of energy possible out of every molecule of fuel giving you more mpg at part throttle and ...more >>

Hypertech Max Energy Programmer for 2005 2006 2007 2008 C6 Corvette

Hypertech Max Energy Programmer for 2005 2006 2007 2008 C6 Corvette

$379.99

The Max Energy Power Programmer extracts every bit of energy possible out of every molecule of fuel giving you more mpg at part throttle and ...more >>

Hypertech Speedometer Calibrator

Hypertech Speedometer Calibrator

$199.99

Hypertech Speedometer Calibrators are used to adjust the tire size in a vehicle's computer. Compensate for larger tire sizes and gear swaps ...more >>

Hypertech Max Energy E-CON Programmer

Hypertech Max Energy E-CON Programmer

$329.99

Use less fuel and get more power using the Hypertech E-Con Power Programmer. The Max Energy E-CON provides the most fuel efficient tuning m ...more >>

Eibach 3530.140 Pro Kit Lowering Springs for 1994-1998 Mustang Cobra

Eibach 3530.140 Pro Kit Lowering Springs for 1994-1998 Mustang Cobra

$246.14

The Eibach Pro-kit lowering spring set adds a new dimension to your Mustang. You attack corners with confidence. Hard braking no longer indu ...more >>

Hypertech 42000 Max Energy Programmer for Mustang Taurus T-Bird

Hypertech 42000 Max Energy Programmer for Mustang Taurus T-Bird

$379.99

The Max Energy Power Programmer extracts every bit of energy possible out of every molecule of fuel giving you more mpg at part throttle and ...more >>

Hypertech 32004 Max Energy Programmer - GM V8 Truck, SUV

Hypertech 32004 Max Energy Programmer - GM V8 Truck, SUV

$379.99

The Max Energy Power Programmer extracts every bit of energy possible out of every molecule of fuel giving you more mpg at part throttle and ...more >>

Hypertech 42005 Max Energy Programmer - 06-08 Powerstroke Diesel

Hypertech 42005 Max Energy Programmer - 06-08 Powerstroke Diesel

$379.99

The Max Energy Power Programmer extracts every bit of energy possible out of every molecule of fuel giving you more mpg at part throttle and ...more >>

Hypertech 33000 Max Energy Programmer

Hypertech 33000 Max Energy Programmer

$379.99

The Max Energy Power Programmer extracts every bit of energy possible out of every molecule of fuel giving you more mpg at part throttle and ...more >>

Hypertech 42003 Max Energy Programmer - 04-08 Ford Truck V8

Hypertech 42003 Max Energy Programmer - 04-08 Ford Truck V8

$379.99

The Max Energy Power Programmer extracts every bit of energy possible out of every molecule of fuel giving you more mpg at part throttle and ...more >>

Hypertech 52001 Max Energy Programmer

Hypertech 52001 Max Energy Programmer

$379.99

The Max Energy Power Programmer extracts every bit of energy possible out of every molecule of fuel giving you more mpg at part throttle and ...more >>

Hypertech 52000 Max Energy Programmer - 96-03 Jeep Truck, SUV

Hypertech 52000 Max Energy Programmer - 96-03 Jeep Truck, SUV

$379.99

The Max Energy Power Programmer extracts every bit of energy possible out of every molecule of fuel giving you more mpg at part throttle and ...more >>

Hypertech 42001 Max Energy Programmer - 96-03 Powerstroke Diesel

Hypertech 42001 Max Energy Programmer - 96-03 Powerstroke Diesel

$379.99

The Max Energy Power Programmer extracts every bit of energy possible out of every molecule of fuel giving you more mpg at part throttle and ...more >>

Hypertech 32001 Max Energy Programmer - 01-05 Duramax Diesel

Hypertech 32001 Max Energy Programmer - 01-05 Duramax Diesel

$379.99

The Max Energy Power Programmer extracts every bit of energy possible out of every molecule of fuel giving you more mpg at part throttle and ...more >>

Hypertech 43005 Max Energy E-CON Programmer - 05-08 Ford Diesel

Hypertech 43005 Max Energy E-CON Programmer - 05-08 Ford Diesel

$329.99

Use less fuel and get more power using the Hypertech E-Con Power Programmer. The Max Energy E-CON provides the most fuel efficient tuning m ...more >>

Hypertech 33004 Max Energy E-CON Programmer for Chevy-GMC Trucks

Hypertech 33004 Max Energy E-CON Programmer for Chevy-GMC Trucks

$329.99

Use less fuel and get more power using the Hypertech E-Con Power Programmer. The Max Energy E-CON provides the most fuel efficient tuning m ...more >>

Hypertech 33003 Max Energy E-CON Programmer for Sierra Silverado

Hypertech 33003 Max Energy E-CON Programmer for Sierra Silverado

$329.99

Use less fuel and get more power using the Hypertech E-Con Power Programmer. The Max Energy E-CON provides the most fuel efficient tuning m ...more >>

Hypertech 43003 Max Energy E-CON Programmer - 99-08 Ford Truck, Van

Hypertech 43003 Max Energy E-CON Programmer - 99-08 Ford Truck, Van

$329.99

Use less fuel and get more power using the Hypertech E-Con Power Programmer. The Max Energy E-CON provides the most fuel efficient tuning m ...more >>

Taylor Space Age Boot Protectors

Taylor Space Age Boot Protectors

$49.99

If you are no longer using factory spark plug cables and the factory heat shields, and you have a supercharged engine or other high-heat pro ...more >>

Engine Oil Breather Filter for 3800 LS1 LS3 LS6

Engine Oil Breather Filter for 3800 LS1 LS3 LS6

$49.99

A nice finishing touch appearance part that is used on bayonet-type mounts found on the LS1 and 3800 GM engines. Made of billet aluminum, co ...more >>

Superchips 2845 F5 GM Flashpaq Programmer

Superchips 2845 F5 GM Flashpaq Programmer

$403.95

The all-new Flashpaq F5 is the industry leading handheld tuner. With this easy to use handheld tool, you can add horsepower in minutes with ...more >>

DiabloSport I2030 Hand Held Power and Mileage Programmer

DiabloSport I2030 Hand Held Power and Mileage Programmer

$359.99

The DiabloSport inTune programmer is the all new successor for the Predator handheld tuner that you've come to know and love. The long tour ...more >>

JET 180 Degree Thermostat for HEMI Engines

JET 180 Degree Thermostat for HEMI Engines

$44.99

Consistent control of your engine's temperature allows the engine to operate at peak efficiency no matter the conditions. Reducing energy t ...more >>

Roto-fab 10165001 Air Filter Cleaning & Oil Service Kit

Roto-fab 10165001 Air Filter Cleaning & Oil Service Kit

$39.95

Air Filter Cleaning and Oil Service Kit: Properly clean and accurately re-oil your filter for maximum performance and protection! Includes e ...more >>