
The SCT Performance X4 Performance Programmer and Tuner delivers preloaded, dyno-proven performance tunes designed to increase horsepower and torque while maintaining vehicle safety and emissions compliance. The X4 connects directly to your vehicle and allows easy modification of select parameters at the touch of a button.
In addition to tuning, the X4 functions as a digital gauge display, allowing users to monitor key engine data on a customizable screen. SCT tuning devices do not modify or delete vehicle emissions systems, and all preloaded tunes comply with the Clean Air Act. Custom tuners developing files for SCT devices are also required to follow Clean Air Act guidelines.
Key Features:
Vehicle Fitment
Diesel Trucks:
Gasoline Trucks and SUVs:
Cars:
Part Number:
7015