Engine Supercharged 5.0-liter V8 Horsepower 755 hp Torque 670 lb-ft We know, we know, Roush just announced a new 800+ hp supercharger for the S650 Mustang. The thing is, it's not really a package ...

The second and third-stage Roush Mustangs automatically include upgrades to the lower-tier package. In other words, Stage 2 ...

Known for modifying Ford products for improved performance, tuning house Roush just announced a new package for the 2012 V6 Mustang called the Roush Six, or “RS” package. The package costs $ ...

ROUSH has announced that one of the BLACKJACK Mustangs will be a special convertible ... by the addition of the ROUSH Stage 3 suspension package Aesthetics were also a big part of Roush's vision ...

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

Let it be decreed henceforth that if you are the owner of a 2005 through 2007 Ford Mustang, you are not cool unless your pony car is sporting official ROUSH rear window louvers.While aftermarket ...