The Cometic MLS cylinder head gasket for Honda B18A1/B18B1 (82mm bore) in .066 in nominal thickness is a multi-layer steel gasket made to seal higher-output engines without sealants. Embossed stainless layers with Viton-coated outer faces and an uncoated shim center handle shearing between aluminum and iron, offer rebound and corrosion resistance, and help distribute clamp load to limit bore distortion.
Cometic Honda B18A1/B18B1 .066in MLS Cylinder Head Gasket - 82mm Bore