These exhausts feature new mufflers, tips, and a wider diameter tubing but unlike cat back systems, they attach near your axle for easier installation. These axle backs from Bassani, SVE, Borla, Flowmaster, Ford Racing, Pypes, Magnaflow, MBRP, and SLP are a very popular mod among S197 owners.
Fitment: 2005, 2006, 2007, 2008, 2009, and 2010 Mustangs