For the V8 Mustangs, Pypes offers axle back kits for the 2005-10 Mustangs with the 4.6L 3V engine and the 2011-14 Mustangs with the 5.0L Coyote engine. These same axle back kits will fit the popular special edition Mustangs such as the Shelby GT500 (07-12), Bullitt and Boss 302.
Pypes carries a complete line of axle backs for the 2011-14 Mustangs with the 3.7L V6 engine. They also carry dual exhaust conversions for the 2005-10 Mustangs with the 4.0L V6 engine. You can pick up the complete V6 Mustang dual exhaust conversion kit that features Pypes Axle Back or just the piping. If you choose just the piping, all you will need to do is pick up any 05-09 Mustang axle back kit to finish off your conversion!