Reviewed By Favian S (Caldwell, ID) Reviewed for a 2003 Ford Mustang —8/2/2016 8:08 PM
Great Sound, smooth flow, I definitely made the right choice in choosing Flowmaster mufflers.
Reviewed By ryan p (Rochester, PA) Reviewed for a 2003 Ford Mustang —6/10/2016 1:26 PM
Great headers from a quality manufacturer, I just wish I could see them in the engine bay. I know they're there when I hammer the pedal though. Pakage was missing the spacer for my oil dipstick so I had to rig up a longer bolt with a few washers but no big deal. Engine was out of the car, can't imagine installing them with it in.