Mr Gasket 63-79 Pontiac w/326-455 V8 & D-Port Heads, Aluminum Layered Header Gaskets - (MRG-7418G)

DescriptionCopper Seal Exhaust Gasket Set; D Port Shape; Port Dimensions W-1.50 in. x H-1.94 in.;Copperseal exhaust gaskets are unique gaskets made from .043 inch solid copper. They feature an...

DescriptionUltra Seal Exhaust Gasket Set; Oval Port Shape; Port Dimensions W-1.46 in. x H-1.93 in.;Graphite impregnated facing and a steel expanded metal core. Superior tensile strength. Resists...

DescriptionExhaust Gasket Set; D Port Shape; Port Dimensions W-1.5 in. x H-1.94 in.;Mr. Gasket has three types of exhaust gaskets--standard, Ultra Seal, and Copperseal. Use the standard for a stock...

DescriptionUltra Seal Exhaust Gasket Set; Oval/D Port Shape; Port Dimensions W-1.55 in. x H-1.94 in.;Graphite impregnated facing and a steel expanded metal core. Superior tensile strength. Resists...

DescriptionIntake Gasket; Rectangle Port Shape; Port Dimensions W-1.14 in. x H-2.06 in.; Thickness .060 in.;Mr. Gasket standard intake gasket sets are manufactured from a blend of nitrile rubber and...