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Cometic MLS cylinder head gasket for GM LSX Gen‑4 small block V8, 4.185 in bore and 0.098 in compressed thickness (left‑hand side). Built from multiple embossed stainless steel layers with Viton‑coated outer faces, it delivers reliable sealing for high‑output engines without sealants. The layered construction resists corrosion, rebounds under load and reduces clamp load to limit bore distortion.
Cometic GM LSX Gen-4 Small Block V8 .098in MLS Cylinder Head Gasket - 4.185in Bore - LHS
