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 F150's 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. With a lower intake restriction over stock, you will never need to upgrade your intake not matter what mods you plan in the future.

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 lend 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.