Mr Gasket 55-91 Small Block Chevy & Rectangle Ports, Copper Seal Header Gaskets - (MRG-7151MRG)

DescriptionCopper Seal Exhaust Gasket Set; Square Port Shape; Port Dimensions W-1.45 in. x H-1.55 in.; Medium Square Race Port;Copperseal exhaust gaskets are unique gaskets made from .043 inch solid...

DescriptionCopper Seal Exhaust Gasket Set; Round Port Shape; Port Diameter 1.63 in.;Copperseal exhaust gaskets are unique gaskets made from .043 inch solid copper. They feature an embossed O-ring...

DescriptionCopper Seal Exhaust Gasket Set; Round Port Shape; Port Diameter 1.50 in.;Copperseal exhaust gaskets are unique gaskets made from .043 inch solid copper. They feature an embossed O-ring...

DescriptionUltra Seal Exhaust Gasket Set; Round Port Shape; Port Diameter 1.63 in.;Graphite impregnated facing and a steel expanded metal core. Superior tensile strength. Resists cracking and...

DescriptionExhaust Gasket Set; Square Port Shape; Port Dimensions W-1.25 in. x H-1.30 in.;Mr. Gasket has three types of exhaust gaskets--standard, Ultra Seal, and Copperseal. Use the standard for a...

DescriptionUltra Seal Exhaust Gasket Set; Round Port Shape; Port Diameter 1.50 in.;Graphite impregnated facing and a steel expanded metal core. Superior tensile strength. Resists cracking and...