
The Cometic MLS head gasket for the BMC 1.8L B‑Series (.030" compressed thickness, 83mm bore) provides multi-layer steel sealing tailored to that B‑Series bore size. Embossed outer layers are coated with Viton and the center shim layer is uncoated stainless to match thickness requirements. MLS design reduces clamp load, improves load distribution across the sealing area and is intended for reliable sealing in B‑Series applications.
Cometic BMC 1.8L B-Series .030in MLS Cylinder Head Gasket - 83mm Bore