2011 ROUSH 5XR Mustang

2011 ROUSH 5XR MustangRoush Performance has long been known as one of the leading manufacturers of aftermarket parts for the venerable Ford Mustang so there was no question when Ford unveiled the 2011 Mustang GT with its new 5.0L V8 engine late last year, that Roush would soon have something up its sleeve for the new pony car. Not one to disappoint, today Roush unveiled the first in what is