Vehicle’s PCM to be flashed using ROUSH’s free RDT Software & included J2534 interface tool
Optional ROUSH 3-year/36,000-mile limited powertrain warranty available for purchase
Includes all necessary hardware
Note: Not approved for sale or installation in California or states that require an EO number
Note: Performance Pac is not designed to be compatible with other aftermarket powertrain components - flash card voucher is final sale and is not returnable.
Do you have a 2015-2017 Mustang with the I4 2.3L EcoBoost engine and want some more power without spending a fortune? You’re in luck!
The ROUSH “Level 1” Performance Pac for the 2015-2017 2.3L I4 EcoBoost Mustangs adds an exceptional 51 RWHP and 45 lb-ft. of torque to the stock 2.3L Ecoboost engine. Included in this Performance Pac will be the ROUSH Performance Cold Air Intake for the 2015+ 2.3L I4 Mustang, as well as a ROUSH Re-Calibration for the vehicle’s PCM (details seen below). As if that wasn’t enough, an optional 3-year/36,000-mile ROUSH Limited Powertrain Warranty gives you confidence to crank up the power!
Our cold air kits are the best in the industry, designed and tooled using factory CAD data to maximize available under-hood space, and injection molded from premium automotive grade materials for long life. An incredible 75% lower intake restriction over stock ensures you will never need to upgrade your intake.
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 rigorously, set our ROUSH calibrations apart from “guesswork” tuning found in other kits.
In addition to improved horsepower and torque, our kit also provides improved boost and throttle mapping that will lend a “sportier” feel right off idle to provide amazing drivability improvements all through the power band.