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Cometic MLS cylinder head gasket for GM LS Gen-3/4 small block V8 (4.100" bore, .036" thickness) is a multi-layer stainless steel assembly designed to meet modern high-pressure, high-temperature sealing demands. The gasket uses multiple embossed stainless layers with AMP coating and outer Viton-coated layers to resist heat and chemical exposure up to 250°C. Its layered construction helps distribute clamp load and reduce bore distortion across demanding sealing surfaces.
Cometic GM LS1 SB 4.100in Bore .036in MLS-5 Head Gasket
