The X4 Performance Programmer connects high-performance tunes to your vehicle for an immediate boost in horsepower and torque. Awaken your engine to its real potential with preloaded, dyno-proven tune files through the easy-to-use functionality. Modify a...

Give your vehicle the kick that it needs with the SCT Burst Throttle Booster. The installation is simple and the results will be felt right in your seat. Plug it inline between your vehicle's pedal position sensor and the vehicle harness. Then you can...

These NX switch panels offer a clean and attractive switching solution for nitrous systems as well as many other electrical devices. These switch panels include a variety of interchangeable laser engraved switch nameplates allowing you to change any...

If you're looking to maximize your vehicle's performance potential and drivability with a simple download, the aFe SCORCHER PRO Performance Programmer is for you. The SCORCHER PRO Performance Programmer is an all-in-one, performance programmer that...