Cometic GM LS1 SB 106.43mm .056in MLS-5 Head Gasket

The HP shim technology increases clampload around the combustion chamber, thereby increasing the sealability of the head gasket around the open deck block.
GM LS1/LS2/LS3/LS6 Gen-3/4 Small Block V8 .056in. MLS Cylinder Head Gasket; 4.190in. Bore

• The embossed outer layers of the gaskets meet the demands of a variety of harsh sealing environments, load conditions, and surface finishes


• The center or shim layer is an uncoated stainless steel layer which can be varied to accommodate multiple thickness requirements


• Requires less clamp load creating less bore distortion


• Conforms load distribution across the sealing area


• Embossed Outer Layers Coated w/Viton