We normally associate with Roush Performance with the Ford Mustang, as we've tested several ... and has recently introduced a new line of performance products aimed at another segment of the ...

For Roush Performance ... various lines, and intake tract) are all-new for 2015. Couple that with an entirely new PCM calibration strategy, and the Mustang required a bit of re-engineering ...

The concept car shown at SEMA had a supercharger ... the Mustang, Ford hasn't granted Roush any real access or insider information on the Focus ST. Roush is essentially "working in a vacuum ...

Roush is no stranger to pumping up the Ford Mustang to brave new heights, and now it has revealed a very brave, very high height. For its new supercharger bolted onto the Mustang GT V8 helps it ...