BBK VariTune Muffler 2-1/2" Offset Inlet/Outlet 18 x 10 x 5" Oval Body 22" Long - Stainless Mechanical Oil Temperature Gauge AOD 1980-92

AOD 1980-92

Pins & Wire Seals

15' Wiring Harness for power and pumper control with waterproof connectors

1989-1990 Chevrolet K3500

BBK VariTune Muffler 2-1/2" Offset Inlet/Outlet 18 x 10 x 5" Oval Body 22" Long - Stainless Mechanical Oil Temperature Gauge AOD 1980-92These patented BBK Performance Varitune 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 with a wrench! These mufflers are available in aluminized or stainless steel, in 2. 5, 2. 75 and 3. 0 and with various offsets to fit most aftermarket and OEM applications. These offset offset Varitune