Power and Sound Improvements
This Flowmaster American Thunder Cat Back Exhaust System will give your 2015-2017 Mustang GT an aggressive distinctive Flowmaster tone. This system replaces the your factory exhaust behind the catalytic converters giving your S550 Mustang an aggressive sound while remaining 100% emissions compliant. These stainless steel Flowmaster mufflers feature 4" chrome-plated stainless steel tips for durability and great looks.

Bolt On Installation
The Flowmaster catback for 2015 Mustang replaces the factory mid pipe and axle back. Just unbolt your factory mid pipe and simply clamp the Flowmaster intermediate pipe in place with the factory clamps. Detailed instructions and all required hardware are included.

Fits
2015-2017 Mustang GT