The Cometic top-end gasket kit for BMW M20B25/M20B27 with an 84mm bore and .086in MLS cylinder head gasket is part of the StreetPro series for street engine rebuilds. The kit includes MLS and other quality materials chosen for reliable sealing. Embossed outer layers and a center stainless shim layer are designed to handle varying flange conditions and load cases while offering consistent clamp-load behavior for the top end.
Cometic Gasket BMW M20B25/M20B27 Top End Gasket Kit - 84mm Bore - .086in MLS Cylinder Head Gasket