Roush’s supercharger kit is described as a limited-run “Launch Edition” that increases the Mustang GT’s 5.0-liter Coyote V8 engine output to a jaw-dropping 810 horsepower and 630 pound-fee ...

The company's 5.0-liter supercharger kit is now available for the updated pickup, turning the ordinary half-ton truck into a Raptor R fighter. On pavement, anyway. The crux of the kit is a big ...