Gibson cat-back dual exhaust for 2015–2017 Ford Mustang GT 5.0L is a stainless X-pipe system that claims a 32 hp and 34 lb-ft torque increase while producing a pronounced, aggressive tone. It pairs 3.0 in. stainless tubing with SuperFlow mufflers and large 4.5 in. polished tips to deliver deeper sound and improved flow. Direct-fit, bolt-on installation includes hardware and a lifetime limited warranty for peace of mind.
Gibson 15-17 Ford Mustang GT 5.0L 3in Cat-Back Dual Exhaust - Stainless - (Hardtop Only)