Flowmaster 13-14 Mustang GT American Thunder Axle-Back Exhaust System

The 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 deep powerful sound. The system is constructed from 409 stainless steel, uses the factory hanger locations and features large 4.00-inch polished stainless steel tips for a refined look. The system is covered by our Flowmaster Lifetime Limited Warranty and is designed for an easy fit and includes all necessary parts and hardware for installation. Note: This system fits coupes and convertibles.

• Large 4.00-inch Polished Stainless Steel Tips
• Large 3.00-inch Mandrel-bent Tubing
• Dyno Tuned For Maximum Performance
• Uses the Factory Hanger Locations
• Super 44 Performance Mufflers
• Stainless Steel Construction
• Quick and Easy Installation
• Lifetime Limited Warranty

Vehicle Fitment

• 2013-2014 Ford Mustang

Please verify exact fitment for your trim and engine before ordering.

Manufacturer Part Number: 817588

Images are for illustrative purposes only. Actual product may vary.

⚠ WARNING (California Proposition 65): This product can expose you to chemicals which are known to the State of California to cause cancer and/or birth defects or other reproductive harm. For more information go to www.p65warnings.ca.gov.