Flowmaster® proudly introduces our newest cat-back exhaust system for 2011-2012 Mustang GT with the 5.0L engine. Designed for the hard core enthusiast, the Outlaw Series mufflers deliver a very aggressive exterior tone, along with an aggressive interior sound as well. The system features dual 3.00-inch mandrel-bent stainless steel tubing, our exclusive Scavenger Series® X-pipe for maximum power and a unique deep tone and includes a pair of our race-proven Outlaw® mufflers. The large 3.00-inch mandrel-bent tailpipes use the factory hanger locations are finished off with 4.00-inch polished 304 stainless steel tips. Includes all necessary parts, hardware and detailed instructions for an easy installation you can do at home. Covered by our Lifetime Limited Warranty. Note: Does Not Fit GT500.. 2011-2012 Ford Mustang GT 5.0L Coupes & Convertibles. Does Not Fit GT500. - Aggressive sound. Fits 2011-2012 Ford Mustang GT 5.0L Coupes & Convertibles. Does Not Fit GT500.. Flowmaster 11-12 Mustang GT Outlaw SS Cat-Back Exhaust System. Flowmaster Outlaw Cat-back Exhaust System. Large 3.00-inch Mandrel-bent Tubing. Uses the Factory Hanger Locations. 1112 MUSTANG GT CATBACK OTL 409S. Dyno Proven Performance Gains. Stainless Steel Construction. Race-proven Outlaw Mufflers. Lifetime Limited Warranty. Super Aggressive Sound. SYS 11-12 MUSTANG GT. SYS 11-12 MU

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