Silicone / Metal BBC Valve Cover Gaskets - Black 

Silicone / Metal Valve Cover Gaskets - Valve Cover Gasket Fits All Big Block Chevy - Sold in Pairs

Hardin Marine's Perm-Align valve cover gaskets are specially designed for that hard driving, all-out racer who wants to be sure that he has the best protection against valve cover leakage caused by the valve cover gasket being blown out or sucked in by changes in internal engine pressures. The gasket is made of 30 durometer rubber vulcanized to both sides of a thin steel frame and will far outlast cork and rubber composite gaskets. They can be used many times. Black silicone color.

Sold in Pairs