The Cometic MLS head gasket for BMW S50B30US/S52B32 is a .027in multilayer steel gasket with an 87mm bore. Cometic’s MLS design uses three to five stainless steel layers with embossed outer faces coated in Viton rubber to withstand harsh sealing environments; the Viton coating is heat resistant to 250°C (482°F) and the gasket construction promotes even load distribution and improved rebound and corrosion resistance.
Cometic BMW S50B30US/S52B32 87mm Bore .027in MLS Head Gasket