Flowmaster American Thunder Axle-Back Exhaust For 2013-2014 Ford Mustang GT 5.0L 2005–2010 Ford F-350 4WD This step up from the

This step up from the factory pipe size will help maximize gains from additional engine upgrades

With more than 30 million fuel injectors on the road

The one-piece heat shield requires little or no assembly and the filter is constructed with 100% polyurethane for long life and multiple cleaning cycles

Forward-facing inlet integrates with stock inlet

Includes Differential Relocation: Yes (brackets included)

Flowmaster American Thunder Axle-Back Exhaust For 2013-2014 Ford Mustang GT 5.0L 2005–2010 Ford F-350 4WD This step up from theThe Flowmaster American Thunder Axle back exhaust system for the 2013 2014 Ford Mustang GT is perfect for the person looking for an aggressive sound level outside of the car with a moderate interior tone at different rpms. This bolt on emissions legal system is for cars with the 5. 0L engine and features 3. 00 inch mandrel bent tubing flowing into a pair of Super 44 Series performance mufflers with 3. 00 inch tailpipes for maximum performance and a