Unique Adjustable Engine Tone. Drive confidently down your suburban neighborhood without your neighbors complaining and then rev up your engines and fly on your roaring car while out on the open roads. The XForce Cat-Back Exhaust enables you to do all this with the Varex mufflers’ unique adjustable exhaust sound. Switch from a quiet stock sound whenever the muffler is closed, to a loud deep race tone when you fully open the muffler valve. With the XForce Varex Mufflers, you don’t have to compromise.

Impressive Production and Premium Materials. The XForce Varex Cat-Back Exhaust is built from solid 304-grade stainless steel tubes. These are mandrel bent and welded seamlessly by passionate craftsmen who are proud of their work. The major components of this system are the Varex mufflers, which are engineered to provide dual roles – a chambered stock muffler and a high-performance straight-through muffler. The surfaces are highly polished to provide not just an aesthetically pleasing exhaust, but also to ensure protection from corrosive elements.

Modifications Are Not Needed. You actually don’t need to hire a professional mechanic to do the installation for you. All you need are a few basic tools and some spare time to read through the detailed instructions that come with this kit. To make the job easier, a complete set of mounting hardware is also included.

XForce’s 5-Year Warranty. XForces warranties the XForce Varex Cat-Back Exhaust against factory defects for 5 years (accessories are covered for a year). This non-transferable warranty is valid only for products that are installed, used, and maintained as instructed 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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Function Factory Performance takes “customer service” very personally. We understand that finding the right parts can be overwhelming. Education and awareness are the principles that keep us ahead of the curve. Let us make this experience simple, easy, and awesome, so without hesitation give us a call at (480) 576-8606, feel free to direct message on our live chat or CLICK HERE to contact us via email.

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