
This Cometic MLS cylinder head gasket for BMW S14B20/S14B23 engines (93.4mm bore, .120" compressed thickness) uses multiple embossed stainless steel layers with Viton-coated outer surfaces for improved sealing in high-output engines. The uncoated stainless shim layer permits thickness variation while embossed outer layers aid sealing across harsh loads and surface finishes. MLS construction resists corrosion, does not require sealants and helps distribute clamp loads more evenly.
Cometic BMW 1990cc 86-92 93.4mm .120 inch MLS Head Gasket S14B20/B23 Engine