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Cometic MLS cylinder head gasket for GM LS7 Gen‑4 7.0L small block, 4.150" bore, nominal .086" specification. It features multiple embossed stainless steel layers with Viton-coated outer faces and an uncoated stainless shim layer to handle varying thickness needs. The MLS construction resists corrosion, accommodates different head/block material pairings and provides robust sealing without additional sealants.
Cometic 2006+ GM LS7 7.0L 4.150 inch Bore .086 inch MLS-5 Head Gasket
