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  • BBK Performance VARITUNE Axle-Back Exhaust - 2015-2017 Mustang GT 5.0L

    $679.99 $569.99

    BBK  Performance VARITUNE 
    Stainless Steel - 4" Tips
    Axle-Back Exhaust System 41115

    Features BBK Varitune mufflers that have a patented adjustable power valve inside that allows full adjustment of the exhaust flow through the mufflers chambers for a great sound and added performance. This adjustment is made at the rear of the muffler with a wrench by either moving the valve in or out. Once you are happy with the level of sound, it is locked in place with the Varitune locking nut. All of the Varitune power valves are made with stainless steel for lasting durability and smooth operation.  

    • Includes BBK Varitune laser etched logo 4" brushed stainless steel tips for impressive looks. 
    • Designed and built with 304 Stainless for years of maintainance free performance.
    • Patented Varitune muffler design allows full adjustment of the sound and horsepower levels to suit your performance needs.
    • Note: factory midpipe requires minor cutting for installation

    PLEASE NOTE - Fits 2015-2017 Coupe Models ONLY.