Ford Mustang GT 4.6 Varitune Axle Back Exhaust Kit Stainless 05-10

Ford Mustang GT 4.6 Varitune Axle Back Exhaust Kit Stainless 05-10 PART #41005 FEATURES: 2005-2010 Ford Mustang GT 4.6L Bolt On Axle Back Exhaust Kit  BBK Varitune Mufflers Offer A Unique Internal Power Valve Allows Fine Tuning of Sound and Power Level Change From One to Three Chamber Muffler With The Turn Of 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 Inch 304 Brushed Stainless Steel Tips VEHICLE FITMENT: 2005-2010 Ford Mustang GT 4.6L One-of-a-Kind Adjustable Axle Back The BBK Varitune Axle Back Exhaust Kit for 2005-2010 Ford 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 includ