Aggressive Muscle Car Sound. The Magnaflow Axle-back Exhaust System features a set of straight through bullet-style "MagnaPack" mufflers to give your Mustang the loud aggressive exhaust note of the muscle cars of yesteryear.
Quality Magnaflow Construction. The Magnapack Axle-back system is constructed from mandrel bent 2.5" stainless steel tubing for long life and a perfect fit. The system features two Magnapack straight-through mufflers that end with brightly polished 3.5" stainless tips, that exit in the stock location for impressive good looks.
Application. Made as a direct bolt on, this Maganflow 'Magnapack' axle-back will bolt straight up without any modifications required on the 2005 to 2009 GT, Bullitt, and 2007 to 2009 Shelby GT500 Mustangs to give it a deep aggressive 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.