Mustang GT, made better by XForce: bit.ly/XForce-Mustang-GT Uniquely engineered for the S550 Mustang GT, our range includes a Header & Cat Kit as well as a Cat-Back System which can be combined to achieve the ultimate in performance and sound. Featuring a tuned length design and 100-cell high-flow metallic cats, our headers increase power throughout the rev range whilst also assisting the 5.0 V8 to produce a spine-tingling note. The Cat-Back system is a direct replacement bolt-on upgrade which f

Here's our very own 2015 Mustang GT fitted with the new XForce 1-7/8" long tube header and 3" stainless catback with adjustable Varex rear mufflers. Have a listen! Purchase yours at AmericanMuscle http://bit.ly/1Ttpz4Y or Summit Racing Equipment http://bit.ly/1NUvovP | Xforce Performance Exhaust USA

This Flowmaster Outlaw Axle-back exhaust system is specifically designed for 2015-17 Ford MustangGT coupes and convertibles with the 5.0L engine. The system features all stainless steel mandrel bent tubing leading into a pair of our race-proven Outlaw series mufflers, for an aggressive exterior sound level with a noticeable interior sound level. The system finishes with a pair of large 4.00-inch black ceramic coated tips for an aggressive look that matches the attitude of the Outlaw sound level.