COMETIC - Gaskets Big-Block Chevy Head Gasket 396/402/427/454/502 Mark V & VI Bore 4.320" Compressed Thickness .060" (C5817-060)
Available: In stock
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60 days return policy
Cometic Multilayer Steel (MLS) Gaskets are designed to provide the best possible seal for naturally-aspirated, boosted, or nitrous-fed engines. The head gaskets are made from 3-5 layers of spring stainless steel, offering a stronger base material than standard cylinder head gaskets. Viton-coated stainless steel outer layers create a superior seal not available with other steel or copper gaskets. MLS Gaskets reduce bore distortion, resist corrosive substances, and have excellent rebound qualities. Sold individually.