Apr 15 2011
2012 Roush Stage 3 Mustang announces with 540 horsepower

The Stage 3 has always been the flagship of Roush’s modified Ford Mustang stable, and the supercharged pony car is making a return for 2012 with a new RS3 moniker. With 540 horsepower and 465 pound-feet of torque on tap, the Stage 3 replaces the 5XR as Roush’s most powerful offering. Along with the extra power, the RS3 comes with a new graphics package that is available in six stripe colors and six accent colors, making for 288 color combinations.
[Source: Roush]



