1 PAIR OF RACING EMBOSSED COPPER HEADER GASKETS, 1.48"X1.70"
Copper, Rectangular Port, Mopar, Big Block B/RB
SCE Pro Copper exhaust gaskets have a unique O-ring seal around the exhaust port for a tight, leakproof seal. Made with solid annealed copper, they help even out heat flow between the head and header flange to minimize warping. They'll conform to rough or damaged surfaces to maintain a good seal and keep header bolts tight.