
Cometic MLS head gasket for BMW S50B30/S52B32 engines with an 87mm bore and .070" compressed thickness, specified for U.S.-spec M3 and Z3 applications (1992–1999). Multi-layer stainless steel construction with Viton-coated embossed outer layers and an uncoated stainless shim offer rebound, corrosion resistance and reliable sealing for aluminum-to-aluminum or aluminum-to-iron combinations without sealants. The design reduces required clamp load and helps minimize bore distortion by distributing sealing forces evenly.
Cometic BMW S50B30/S52B32 US ONLY 87mm .070 inch MLS Head Gasket M3/Z3 92-99