
Cometic’s multi‑layer steel (MLS) head gasket for the Mazda Miata B6 family provides .030" compressed operating thickness with an 80mm bore for the Mazda Miata 1.6L B6D motor. Embossed stainless steel outer layers are coated with Viton for heat and chemical resistance; the uncoated shim center layer handles thickness variation. MLS construction improves sealing and resists corrosion without additional sealants.
Cometic Mazda Miata 1.6L 80mm .030 inch MLS Head Gasket B6D Motor