The Gibson Axle‑Back Dual Exhaust for 2005–2010 Ford Mustang GT (4.6L) is a stainless dual axle‑back system that produces a deep rumble and improved acceleration. The chambered mufflers tune exhaust flow using resonance chambers and directional ports to enhance power delivery, while polished double‑wall tips finish the look. Installation is bolt‑on with included hardware and factory‑style hangers, and the system is covered by a Lifetime Limited Warranty.
Gibson 05-10 Ford Mustang GT 4.6L 2.5in Axle-Back Dual Exhaust - Stainless