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BBK 2015-2017 Ford Mustang GT Varitune Axle Back System (Coupe)

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  • $569.99



PRODUCT OVERVIEW

ALL BBK Varitune axle back exhaust systems feature 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. These patented BBK Varitune exhaust systems allow you to personalize the power and sound levels of your car 8-10 decibels and 10-15 horsepower. 
All kits are direct bolt on replacements for the restrictive factory exhaust.

Every Varitune exhaust kit includes BBK Varitune laser etched logo 4" brushed stainless steel tips for impressive looks. 

  • This kit is designed and built with 304 Stainless for years of maintenance free performance

  • Patented Varitune muffler design allows full adjustment of the sound and horsepower levels to suit your performance needs

  • Dyno testing has shown consistent 10-15 horsepower at the rear wheels over stock

  • Note: factory midpipe requires minor cutting for installation

  • BBK Performance are your number one aftermarket performance source - designed and manufactured In the USA


  • PLEASE NOTE - Part # 41115 Fits 2015 2016 2017 Coupe Models ONLY. Stainless Kits are built with: Mufflers - 439 Stainless - Tubing is 304 Stainless. 

    PRODUCT DETAILS

    Part Number bbk41115

    Description Vari-Tune Axle Back Exhaust Kit

    Title BBK PERFORMANCE 2015-2016 MUSTANG 5.0 GT VARITUNE AXLE BACK EXHAUST KIT COUPE ON

    Finish Natural Inlet Size (in.)2.75

    Material 304 Stainless Steel

    Muffler Body Length 12.5 in.

    Muffler Body Material 429 Stainless

    Outlet Size (in.) 2.75

    Pipe Material 429 Stainless

    Tail Pipe Outlet OD 4

    Tip Size 4.0 in.

     

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