Mustang Exhaust

Roushcharger Kit on 2011 Mustang

The 2011 Mustang is one hell of a sports car stock, making 400 horsepower to the rear wheels and going 12.7 seconds in the quarter mile. Well if those numbers aren't enough for you, Roush just came out with a supercharger kit that will allow you to go low 11 seconds in the quarter mile. Just a remarkable time for just one modification.