Prices shown are the prices you can expect to pay for a 2017 Roush Performance Stage 2 Mustang 2 Door Fastback GT across different levels of condition. Edit options.

The original Roush Stage 2 got the Stage 1 and Stage 1 Plus packages ... nothing less than the already premium Mustang GT ...

The 2012 ROUSH Stage 3 Mustang is powered by a 50-state legal TVS 2.3L ROUSHcharger® system that delivers over 540HP and 465 ft/lbs of torque. The powertrain works in concert with ...

Inside, customers will get embroidered floor mats, new pedals ad a Roush badge for the center console. There are also optional interior items including charcoal leather seats out of the GT or ...