Multiple U.S. Warehouse LocationsBroken ApexFree shipping on qualified orders over $100*
BBK VariTune axle-back exhaust kit for 2005–2010 Mustang GT features adjustable Varitune mufflers with a stainless-steel power valve you set with a wrench to tune sound and flow, then lock in place. Offered in 439 stainless steel as a direct bolt-on replacement, the kit can add noticeable sound and helps improve power. Includes 4" brushed stainless tips with laser-etched logo and all required hangers and hardware.
BBK 05-10 Mustang GT VariTune Axle Back Exhaust Kit (Stainless Steel
