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Cometic MLS cylinder head gasket for GM LSX Gen‑4 small block V8, 4.185 in bore and 0.120 in compressed thickness (left‑hand side). Constructed from multiple embossed stainless steel layers with Viton‑coated outer faces, it provides dependable sealing for high‑output engines without sealants. The multilayer design offers corrosion resistance, rebound under load and distributes clamp forces to reduce bore distortion.
Cometic GM LSX Gen-4 Small Block V8 .120in MLS Cylinder Head Gasket - 4.185in Bore - LHS
