
Cometic MLS head gasket for Honda B-Series hybrid assemblies (VTEC heads on non‑VTEC blocks) is an 81mm bore, 0.089" compressed MLS gasket built from multiple embossed stainless steel layers. Outer layers are Viton-coated for heat and chemical resistance while an uncoated stainless shim layer handles thickness control. MLS construction provides reliable sealing without sealants.
Cometic Honda Hybrid LS/VTEC 81mm B18B w/VTEC Head .089in MLS Head Gasket