
Cometic MLS cylinder head gasket for GM SB2.2 Small Block V8, 0.040" compressed thickness and a 4.190" bore, including steam holes. Constructed from multiple embossed stainless layers with Viton-coated outer faces and an uncoated stainless shim, it seals aluminum-to-aluminum and aluminum-to-iron combinations without sealants. The design evens clamp load, helps prevent bore distortion and resists corrosion in demanding sealing environments.
Cometic GM SB2.2 Small Block V8 .040in MLS Cylinder Head Gasket - 4.190in Bore - With Steam Holes