Corsa dB Series Muffler - 4 in Center Inlet - 4 in Center Outlet - 9.620 in Diameter - 27.5 in Long - Universal 8004000 10230C 570 lb/in Spring Rate

570 lb/in Spring Rate

This is the pad Wilwood relied on for years when using aluminum rotors

8 in Base Diameter

Spark duration of greater than 250 microseconds

Corsa dB Series Muffler - 4 in Center Inlet - 4 in Center Outlet - 9.620 in Diameter - 27.5 in Long - Universal 8004000 10230C 570 lb/in Spring RateStraight 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