Reviewed By John C (Ooltewah, TN) Reviewed for a 2014 Ford Mustang —2/15/2017 4:02 PM
It would have helped if they had instructions stating the factory H pipe clamps needed to be used. And please note, they are needed to mount the X pipe in place of the H pipe. Regardless, the system is sick! Great throttle response, LOUD, and sounds extremely good!