Fits 2018 Mustang GT 5.0L Coupe and Convertible Uniquely designed and tuned to provide optimum performance, aggressive sound, durability and pure driving excitement Our most aggressive sound to date! Made from high-quality 304 stainless steel Features ultra-smooth mandrel bends, warp-free flanges and superior craftsmanship 2.5" Stainless steel mandrel bent tubing 4" Black chrome-plated stainless steel tips Uses stock hangers and mounts Factory exhaust pipe must be cut to install clamp on Ford Performance axle back mufflers