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Cometic MLS cylinder head gasket for GM LSX Gen‑4 small block V8 (4.125in bore, right side) combines multiple embossed stainless steel layers with Viton coating on the outer layers and a compressed operating thickness of 0.098". MLS design provides dependable sealing without sealants, resists shearing between dissimilar materials, and uses an uncoated center shim layer to accommodate thickness variations while promoting even clamp load distribution across the sealing area.
Cometic GM LSX Gen-4 Small Block V8 .070in MLS Cylinder Head Gasket - 4.125in Bore - RHS
