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 ...

No big Mustang ... s Stage 3 supercharger package boosts the V8’s output from the factory 421 horsepower (310 kilowatts) and 400 pound-feet (542 Newton-meters) of torque to 750 hp (552 kW ...

Prices shown are the prices you can expect to pay for a 2017 Roush Performance Stage 3 Mustang 2 Door Fastback GT across different levels of condition. Edit options.

The reason why he could not stay away from this Mustang was because he detected something very interesting about it: he suspected it of being a supercharged Roush - stage 3 Mustang. When the car ...

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.