
This Cometic Multi‑Layer Steel (MLS) head gasket for the BMW Tritec 78.5mm bore is a .027" compressed‑thickness MLS gasket. It uses multiple embossed stainless layers with Viton coating on the outer faces for heat and chemical resistance, plus an uncoated stainless center shim layer. MLS construction provides rebound and corrosion resistance and is intended for modern high‑output engines without sealants.
Cometic BMW Mini Cooper 78.5mm .027 inch MLS Head Gasket