The included Roush cold air kit is fully tested and calibration certified to work seamlessly with the performance ECU reflash and adds a sporty sound to the 5.0L V8 engine. Roush cold air kits are the best in the industry, designed and tooled in CAD to maximize available under hood space, and injection molded from premium automotive grade materials for long life. A lower intake restriction over stock, ensures you will never need to upgrade your intake.
The Roush premium 3.0" cat back exhaust system is built from high quality stainless steel for long life and great sound. The system includes all hardware, and is fully tested to work as a system with the ROUSH cold air kit and ECU flash. Flash chromed 304 stainless steel tips give a sporty appearance to your F150.
Roush calibration engineers have extensive OEM calibration experience and sweat the details to ensure strong performance without sacrificing drivability. Hundreds of hours spent in the lab and on the dyno, testing and validating the calibrations, set the Roush Performance Pac calibrations apart from guesswork tuning. In addition to improved horsepower and torque, improved throttle mapping lends a sporty feel right off idle to provide amazing drivability improvements all through the power band.
Roush Performance Pac calibrations are programmed easily into the factory ECU via industry standard J2534 reflash interfaces, with the free Roush Diagnostic Tool, (RDT), utility