Flowmaster's American Thunder Series Axle-Back Exhaust for the 2013-2014 Mustang GT 5.0L gives your Pony a aggressive exterior exhaust sound. Constructed from mandrel bent, high quality 2.75"stainless with a
4" stainless steel tip.
This kit is a direct bolt on for 2013-2014 GT and BOSS Mustangs including Coupe or Convertible. It will replace the factory axle back mufflers with no additional modifications.