2015-2017 Mustang GT Performance Pac - Level 1
Increase rear wheel power by 25 hp and 30 lb-ft
The ROUSH Performance Level 1 Performance Pac for the 2015-2017 Mustang GT Coyote 5.0L V8, adds an exceptional 25 RWHP and 30 lb-ft. of torque to the stock Mustang GT 5.0L V8. An optional 3-year/36,000-mile limited powertrain warranty gives you confidence to crank up the power.
The included ROUSH cold air kit is fully tested and calibration certified to work seemlessly with our performance ECU refl ash and adds a sporty sound to the 5.0L Coyote V8 engine. Our cold air kits are the best in the industry, designed and tooled in CAD to maximize available underhood 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 driveability. Our calibrations are developed with hundreds of hours spent in the lab and on the dyno, testing and validating our calibrations, setting our Performance Pac apart from guesswork tuning.
In addition to improved horsepower and torque, more aggressive throttle mapping provides a sporty feel and response throughout the entire power band.
ROUSH Performance Pac calibrations are uploaded easily into the factory ECU via industry standard J2534 refl ash interfaces, with our free ROUSH Diagnostic Tool, (RDT). Experienced DIY'ers and nearly any dealer can perform the calibration upgrade in under an hour without getting their hands dirty.