Performance Bump. Unsatisfied with your Mustang’s stock performance? Unlock your EcoBoost’s potential with the XForce Varex Cat-Back Exhaust. With unrestricted, mandrel-bent tubes and patented muffler technology, you’re free to put your Mustang through its paces on the tracks or on the highway. Get that burst of torque and horsepower for a more exciting ride.

Patented Varex Technology. This cat-back exhaust system features dual oval Varex Mufflers that provide you with the opportunity to adjust the sound according to your preference. With a simple click of a button, you can go from quiet street mode to race mode for a more sporty deep tone. You can even choose the in-between mode for that sweet spot between race and streetcar.

Premium Production. The XForce Varex Cat-Back Exhaust is made from high-grade, 304-stainless steel to attain a rigid and tough construction. Unlike cheaper crush bends, the tubes are mandrel bent for that smooth surface that facilitates a more efficient airflow. Welds are almost seamless and one of the cleanest in the market. And at the heart of this system are the Varex mufflers that are innovatively designed to act like a chambered and a straight-through muffler in one.

Complete Assembly. The XForce Varex Cat-Back Exhaust Kit contains everything you would need to complete the assembly. There would be no additional welds, cutting, or drilling for a hassle-free assembly. If you read and follow the instructions carefully, you should be able to finish installing this system in 2 hours.

XForce Warranty. XForces warranties the XForce Varex Cat-Back Exhaust to be free from manufacturing defects for 5 years (accessories are covered for a year). This non-transferable coverage is valid only for products that are installed and used as recommended by the manufacturer.

Application. The XForce Varex Cat-Back Exhaust fits 2015 to 2020 Ford Mustang EcoBoost models without the Active Valve Exhaust.

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