Flowmaster FlowFX Axle-Back Dual Exhaust Kit For 2011-2012 Ford Mustang GT 5.0L 2015-2021 Subaru WRX This combination of manufacturing processes

This combination of manufacturing processes and materials results in a stronger pushrod giving you a quality component that helps to maximize valvetrain performance

7L Powerstroke solves the common issues with the factory supplied plastic pipe and intercooler boot

Modified Stock

0"R - Max Tire Dia

Muffler Style: Oval Race Profile

Flowmaster FlowFX Axle-Back Dual Exhaust Kit For 2011-2012 Ford Mustang GT 5.0L 2015-2021 Subaru WRX This combination of manufacturing processesIntroducing our new FlowFX Axle back exhaust system for 2011 2012 Ford Mustang GT coupes and convertibles with the 5. 0L engine. Features include 3. 00 inch mandrel bent stainless steel tubing running into a pair of compact round FlowFX "straight through" mufflers for a deep and powerful tone. The large 3. 00 inch core mufflers ensure maximum performance, are constructed from bright 409S stainless steel and utilize the factory hanger locations for a