Home » 2015 ROUSH Mustang Supercharger Kit Delivers 600+ Horsepower – Available From Ford Stores! » 2015 ROUSH Mustang 14 2015 ROUSH Mustang 14 Home » 2015 ROUSH Mustang Supercharger Kit Delivers 600+ Horsepower – Available From Ford Stores! » 2015 ROUSH Mustang 14