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Cometic MLS head gasket for 2006+ GM LS7 7.0L small block V8 applications with a 4.150" bore and compressed thickness of 0.066" (MLS‑5). Intended for use with aftermarket sleeves. Constructed from multiple embossed stainless steel layers with Viton coating and an uncoated shim, the gasket resists corrosion, rebounds under load, seals reliably without sealants and spreads clamp force to reduce bore distortion.
Cometic 2006+ GM LS7 7.0L 4.150 inch Bore .066 inch MLS-5 Head Gasket
