
Cometic MLS head gasket for 2006+ GM LS7 7.0L small block V8 applications with a 4.150" bore and compressed thickness of 0.098" (MLS‑5). Intended for use with aftermarket sleeves. Its multi‑layer stainless construction, embossed outer layers coated in Viton and an uncoated shim layer provide reliable sealing for aluminum head/block interfaces, resist corrosion and distribute clamp load to limit bore distortion without sealants.
Cometic 2006+ GM LS7 7.0L 4.150 inch Bore .098 inch MLS-5 Head Gasket