Prices shown are the prices you can expect to pay for a 2019 Roush Performance Stage 3 Mustang 2 Door Fastback GT across different levels of condition. Edit options.

Roush will be adding regular Phase 1 and Phase 2-tuned supercharger kits to the lineup, which are scheduled to go on sale later this year. All kits are compatible with the 2024 Ford Mustang GT and ...

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 ...

Standard equipment includes the features that come with this vehicle. Select Your Options No options are available for this vehicle. For the most accurate pricing and values on new or used vehicles, ...