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The Cometic MLS cylinder head gasket for GM LSX Gen‑4 small block V8 (.056 in MLS, 4.185‑inch bore, right‑hand side) uses multiple embossed layers of stainless steel with Viton coating on both outer faces. MLS construction ensures durable sealing for high‑output engines without sealants and resists corrosion and shear between different metals. The uncoated center shim layer can be varied to meet thickness and sealing requirements.
Cometic GM LSX Gen-4 Small Block V8 .056in MLS Cylinder Head Gasket - 4.185in Bore - RHS
