2005-2010 Ford Mustang GT Varitune Axleback Stainless by BBK Performance - 41005 2005-2010 Ford Mustang GT Varitune Axleback Stainless by BBK Performance 2005-2010 Ford Mustang GT Varitune Axleback Stainless by BBK Performance 2005-2010 Ford Mustang GT Varitune Axleback Stainless by BBK Performance 2005-2010 Ford Mustang GT Varitune Axleback Stainless by BBK Performance
2005-2010 Ford Mustang GT Varitune Axleback Stainless by BBK Performance - 41005

2005-2010 Ford Mustang GT Varitune Axleback Stainless by BBK Performance

SKU
245468
$699.99
Free Shipping (within lower 48 states)
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BBK offers high performance parts most tuners are searching for. BBK offers Dyno-tested parts that provide more horsepower & torque, as well as chassis reinforcement for better cornering & handling. All BBK Performance parts are made in USA.

  • Unique Internal Power Valve Allows Fine Tuning of Sound and Power Level
  • Change From One to Three Chamber Muffler by Turning a Wrench
  • Large 2.75" Mandrel Bent 304 Stainless Steel Tubing for Maximum Flow
  • 439 Stainless Steel Muffler Bodies, 304 Stainless Steel Tubing
  • 8-10 Decibel Range Difference
  • 4" 304 Stainless Steel Tips
  • One-of-a-Kind Adjustable Axle Back
    The BBK Varitune Axle Back Exhaust Kit for 2005-2010 Mustang GT 4.6L offers full tuning ability with BBK's patented adjustable power valve. That's right, these unique systems come complete with two patented tunable Varitune performance mufflers engineered with high-flow, direct fit stainless steel 2-3/4" tubing and hardware for an easy bolt on installation. Each system also includes a pair of stylish 4" stainless tips to deliver good looks in addition to maximum performance.

    Adjustable Mufflers?
    These American designed and built performance mufflers are the first of their kind in the aftermarket fully adjustable performance mufflers that can be adjusted for sound and horsepower by simply moving the adjustment screw in or out from underneath the car! BBK Varitune performance mufflers utilize a unique internal power valve. When in the closed position the valve blocks the exhaust flow, forcing it through all three chambers of the muffler for a classic mellow sound. When in the open position, the valve opens the exhaust flow allowing it to take the path of least resistance, acting more like a straight-through muffler for an aggressive throaty exhaust note.

    Installation
    BBK Varitune stainless steel exhaust kits are engineered and built with large 2-3/4" CNC mandrel bent 304 stainless tubing for unrestricted exhaust flow. These Mustang Axle Back kits are direct fit and include all hardware required for a true bolt on installation. No cutting or welding is required.

    Fits 2005-2010 Mustang GT 4.6L

    Installation Notes:

    Professional installation is required.

    Fitment & Application:

    More Information
    Brand BBK Performance
    Part Number BBK-41005
    Shipping Method UPS/FedEx/USPS Ground
    California Prop 65 Warning

      This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or reproductive harm. For more information, visit https://www.p65warnings.ca.gov/