Billy Boat Exhaust: 1963-82 CHEVY C3 CORVETTE LS CONVERSION HEADER sidi The Helical spur gear design

The Helical spur gear design runs quieter than straight cut gears

This skid guard simply bolts on in place of the factory guard

The Pro DRY S non-oiled synthetic air filter requires no oil after cleaning for maximum convenience

black powder-coated 18-gauge heat shield

This system incorporates both a magnetic drain plug and a deep-reach magnet to capture loose particles for maximum rear-end protection

Billy Boat Exhaust: 1963-82 CHEVY C3 CORVETTE LS CONVERSION HEADER sidi The Helical spur gear designChevy C3 Corvette LS Conversion Header #FCOR 0580 Mandrel bent from the highest grade T 304 stainless steel. Designed, tested, and manufactured to the finest hand made integrity found in any exhaust system. *For use in the stock frame only. WARNING: This product in the physical form it is sold does not present a hazard. However, operations including, but not limited to welding, brazing, or thermal cutting can expose you to chemicals including