
Cometic's .040" MLS head gasket for Lotus 4‑cylinder applications with an 84mm bore uses multiple embossed stainless steel layers with Viton coating on the outer faces. The MLS design, at a compressed thickness of 0.040", provides durable sealing for high‑output engines and is suitable for aluminum head to aluminum or cast‑iron block combinations without sealants. The uncoated stainless shim layer allows tailored thickness for proper clamp and sealing.
Cometic Lotus 4cyl 84mm Bore .040 inch MLS Head Gasket