Corsa dB Series Muffler - 4 in Center Inlet - 4 in Center Outlet - 9.620 in Diameter - 27.5 in Long - Universal 8004002 H760C42M 165 in Head

165 in Head

high horsepower racing engines

1978-1987 Pontiac Grand Prix CID 350 RWD

2 Gauge Terminals

The rpm limit is adjustable from 3

Corsa dB Series Muffler - 4 in Center Inlet - 4 in Center Outlet - 9.620 in Diameter - 27.5 in Long - Universal 8004002 H760C42M 165 in HeadStraight through nonrestrictive system design maximizes airflow improving performance and fuel economy. All components; even clamps and hangers; of the system are constructed of premium grade stainless steel to ensure the look and sound wont changed over the life of your vehicle. Proudly designed and manufactured in Berea OH USA. Custom Tuned Aggressive Exhaust Note Mitigates Most Drone Inducing Frequencies 304 Stainless Steel Construction Includes