Gibson axle-back dual exhaust for 2011–2014 Ford Mustang GT 5.0L is a stainless, direct-fit system that delivers a deeper, aggressive rumble and improved throttle response. The baffled SuperFlow mufflers tune exhaust flow with resonance chambers and louvered ports to help extract power while reducing interior drone. Includes mandrel-bent tubing, polished double-wall tips, factory-style hangers, all hardware and a lifetime limited warranty for bolt-on installation.
Gibson 11-14 Ford Mustang GT 5.0L 2.5in Axle-Back Dual Exhaust - Stainless