AEM PROGRAMMABLE ENGINE MANAGEMENT SYSTEM

Plugs directly into your car\'s factory ECU harness and sensors Windows™-based software (2000, NT, 98, 95, ME) makes copying, viewing and mani... more

VENOM 400™ PERFORMANCE CONTROL MODULES

Improves horsepower by as much as 25% throughout 1000 to 5000-RPM power range! Enhances performance gains achieved from installation of an upgraded p... more

JET™ COMPUTER UPGRADE KITS

For sport compact cars Exclusive Dynamic Spectrum Tuning™ provides power increases all the time—not simply at wide-open throttle Chip ... more

MOTORVATION X-CELERATOR PERFORMANCE CONTROL MODULE

Adds 80 to 90 horsepower and 170 ft./lb. of torque to your diesel pickup Just plug it in—installation takes 3 to 5 minutes! Engineered for ma... more

JET™ PERFORMANCE CONTROL MODULE

The best in power tuning! Adjusts spark, fuel curve, air/fuel ratio and transmission for performance Maximizes gains under all operating condition... more

HAND-HELD PERFORMANCE TUNER

Exclusive re-map features make custom tuning your truck easy! The most powerful hand-held tuning tool made! Easy to install—no computer skil... more

PAINLESS WIRING® PERFECT™ ENGINE MANAGEMENT SYSTEM

Own a Chevy 305 or 350? Install an EFI without a PHD! Easy plug-and-play installation Converts mass air to speed density Want to upgrade your hot rod,... more

BELTRONICS™ VECTOR VEHICLE PERFORMANCE COMPUTERS

Accurately measure your vehicle\'s performance! Plugs into cigarette lighter with 6\' power cord Conveniently mounts to windshield with suction cup mo... more

JET PERFORMANCE PRODUCTS™ PERFORMANCE PROGRAMMERS

Check and clear trouble codes! Compact size...fits in a glove box Great low price Increase horsepower and torque at the touch of a button! A new revol... more

BD DIESEL X-TUNER PERFORMANCE PROGRAMMER FOR DIESEL TRUCKS

Easy to use! Selectable power gains up to an additional 160 horsepower and 250 ft./lbs. of torque Stackable with other performance modules to achieve ... more

PREDATOR™ ADJUSTABLE DIESEL ENGINE PERFORMANCE MODULES

Adjustable Predator™ with exclusive 3-position switch features straight-forward installation that takes just minutes to install Single Program Pr... more

PREDATOR™ NITRO FLASH REPROGRAMMER AND CODE READER FOR GM DURAMAX

Hand-held programmer and diagnostic code reader can boost power by up to 100 hp and 200 ft.lbs. torque. Recalibrates speedometer to adjust for tire si... more

PREDATOR™ TOUCH-N-GO DIESEL ENGINE MONITOR

Make instant changes to your engine\'s performance level and get read-outs of engine operating parameters in real time Features 1/4-mile acceleration ... more

PREDATOR™ SINGLE-PROGRAM DIESEL ENGINE PERFORMANCE MODULES

Single Program Predator™ modules available with Stage I, II, III and IV programming curves Up to 15% better fuel mileage, better off-the-line res... more

GRANATELLI MOTORSPORTS FUEGO HANDHELD FLASH TUNABLE PERFORMANCE PROGRAMMER

Quickly and easily reprogram your vehicle\'s computer for superior performance! Add dyno proven 15-35RWHP (rear wheel horsepower) to gasoline cars, tr... more

GRANATELLI MOTORSPORTS BIG G HANDHELD FLASH TUNABLE PERFORMANCE PROGRAMMER

Quickly and easily reprogram your vehicle\'s computer for superior performance! Add dyno proven 15-35RWHP (rear wheel horsepower) to gasoline cars, tr... more

DIABLOSPORT® PREDATOR™ E85 CONVERSION AND FLEX FUEL TUNER

Run E85 fuel in your truck and gain up to 30 HP and 30 ft/lb of torque! This product will pay for itself over a short time through the fuel savings.... more

DIABLOSPORT® PREDATOR™ ENGINE PERFORMANCE FLASH TUNERS

Plug into to your OBD II port and reprogram the PCM for more power, 15-200 HP and more torque, 20-4000 ft/lb! Select up to 5 different tunes for towin... more

DIABLOSPORT® POWERPUCK TUNING DEVICES FOR DODGE RAM PICKUP

Dramatically improves drivability, throttle response and towing capability Remaps fuel delivery injection pump and advances injection-timing curve Ins... more

DIABLOSPORT® PREDATOR™ FLASH TUNER/POWERPUCK MODULE COMBOS FOR DODGE RAM PICKUP

Kit combines Flash Tuner and PowerPuck for maximum performance! Adds 200 HP over stock and 400 ft/lbs of torque over stock PowerPuck installs in nine ... more