Roush 2015-2017 Ford Mustang Phase 1-to-Phase 2 727HP Supercharger Upgrade - 421994Find parts that fit my vehicle

The ROUSH Phase 2 supercharger upgrade kit builds on the outstanding performance of our 2015-2017 Phase 1 supercharger system by adding proven core components and careful calibration, for an additional 57 horsepower and 65 lb-ft of torque. The result is an outstanding 727 hp / 610 lb-ft of torque while retaining the daily confidence you expect from the engineering of ROUSH Performance. ROUSH engineers spend hundreds of hours in the laboratory, on the dyno, and out in the field to ensure the components and calibration deliver consistent performance in all conditions.

Forced induction components mainly consist of supercharger or turbocharger parts that are used to make significant power gains on your vehicle. If you are looking for a significant increase in horsepower, look no further than forced induction.

Finish your boosted application with all the proper forced induction components.

Built at our own state-of-the-art manufacturing and testing facilities, ROUSH parts and vehicles will get you to the intersection of style and performance.

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