Roush Performance 2018-2020 Ford Mustang GT Phase 1 to Phase 2 Supercharger Upgrade Kit – 750HP


The ROUSH Ford Mustang Phase 1 to Phase 2 Supercharger Upgrade Kit builds on the enhanced performance of the Phase 1 supercharger system by adding more power to the V8 5.0L Ford Mustang GT – boosting horsepower to 750 – an astounding increase of 290 horsepower over stock and an additional 50 horsepower and 60 pound-feet of torque over the Phase 1.

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