Cometic Gasket C9807F EST Complete Gasket Kit - 4.00in.. Bore with .030in. Head Gasket

Every gasket in these kits uses the best materials possible for its intended application. Multi-Layer Steel (MLS) head gaskets. Steel Viton-coated base gaskets. Blue Viton valve stem seals. Aluminum Foam Material (AFM) race-style exhaust gaskets. Complete kits include motor gasket kit plus primary, derby and inspection cover gaskets.