
The Cometic MLS cylinder head gasket for Honda B18A1/B18B1 (85mm bore) in .066 in nominal thickness is a multi-layer stainless gasket that seals high-output engines without the need for sealants. Embossed outer layers coated with Viton and an uncoated stainless shim center allow the gasket to resist shearing between aluminum and iron, rebound against corrosion, and spread load to reduce bore distortion.
Cometic Honda B18A1/B18B1 .066in MLS Cylinder Head Gasket - 85mm Bore