These patented BBK Performance Varitune mufflers are the first of their kind in the aftermarket, fully adjustable performance Mufflers that can be adjusted for a louder or quieter sound and horsepower by simply moving the adjustment screw in or out from underneath the car with a wrench!
2.5" Double Offset - 2.5" Inlet/Outlet - 439 Stainless - Adjustable For Sound & Performance
Exhaust Muffler AssemblyUNIVERSAL 2-1/2 VARITUNE ADJUSTABLE MUFFLER DOUBLE OFFSET (439 STAINLESS)All BBK Performance parts are backed by a 1-YEAR manufacturer’s warranty from the original date of purchase.
