Free Flowing Exhaust. AmericanMuscle Catback Exhaust System delivers the ultimate exhaust for the 2005 to 2009 GT, Bullitt, and GT500 Mustangs by reducing back pressure for a free flowing exhaust that produces more power and torque where it belongs - at the rear wheels.
Classic Muscle Car Sound. This AmericanMuscle Catback Exhaust System features a set of two chambered mufflers that will give your Mustang the loud classic throaty exhaust note of the muscle cars of the past.
Quality Construction. Constructed from high quality 2.5" mandrel bent Stainless Steel tubing for long life and a perfect fit, this AmericanMuscle Catback Exhaust System features two chambered mufflers that end in brightly polished 4" stainless steel tips for great Muscle Car styling.
Application. Designed as a direct bolt on for the 2005 to 2009 GT, Bullitt, and Shelby GT500 Mustangs, this catback will bolt straight up to the factory Mid-Pipe without any modifications required for more power and a classic muscle car sound.
Technical note: AmericanMuscle recommends adding the 2005+ Mustang 304 Stainless Steel Exhaust Hanger Kit from the drop down option above, to provide more strength, stability and a cleaner installed appearance. If you have a 2007 Mustang you may need the kit for correct installation. Click here for details.