2011-2014 Ram Axle-Back Exhaust Flowmaster Stainless Steel edge ) Stainless Steel Muffler Finish

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2011-2014 Ram Axle-Back Exhaust Flowmaster Stainless Steel edge ) Stainless Steel Muffler FinishOverview: Flowmaster introduces our Flow FX stainless steel axle back exhaust system for the 2011 2014 Ford Mustang with the 3. 7 liter engine. This system uses a Flow FX series muffler for a moderate to mild sound level and increased performance. Mandrel bent 2. 5 inch 409 stainless steel tubing allows for maximum exhaust flow and durability. The system uses larger 4. 00 inch black ceramic coated stainless steel tips for a custom look. Max dyno gains