Ram Performance Muffler Flowmaster Stainless Steel crown-automotive 1979-1993 GMC C1500 305 CID

1979-1993 GMC C1500 305 CID

1979-1980 Dodge D300 318 CID

8x Stainless Steel Bolts

1969-1969 Pontiac Beaumont 307 CID

1987-1987 Ford F-250 460 CID

Ram Performance Muffler Flowmaster Stainless Steel crown-automotive 1979-1993 GMC C1500 305 CIDOverview: The Pro Series mufflers work on all applications ranging from street trucks, diesel pullers and RV pushers to every class of racing on dirt or asphalt. During development, at the dyno and track, the Pro Series mufflers consistently delivered performance that is equal to or surpasses open pipe systems, while dramatically reducing sound levels across the RPM range. Features: Improved Horsepower, Torque and Engine Efficiency Recommended for SUV