
The Cometic MLS head gasket for Honda B‑series hybrid assemblies seals VTEC heads to non‑VTEC blocks with an 81mm bore and 0.045" compressed thickness. Multiple embossed stainless steel layers with Viton‑coated outer faces resist corrosion and rebound under load, while the central uncoated shim layer allows thickness variation. MLS construction evens clamp load and provides reliable sealing without additional sealants.
Cometic Honda Hybrid LS/VTEC 81mm 90+ B18 w/ VTEC Head .045 inch MLS Head Gasket