The Stainless Works 3" catback for 2013–2014 Ford Shelby GT500 (5.8L) features retro-chambered mufflers, a resonator and twin dual mirror-polished slash-cut conical double-wall tips. Built from stainless steel, the dual 3" system includes all hangers and clamps and is supplied to simplify installation while improving exhaust flow and restoring a tuned, muscular note for this GT500 application.
Stainless Works 2013-14 Ford Shelby GT500 3in Catback Retro Chambered Mufflers