Cometic MLS cylinder head gaskets use multiple embossed layers of stainless steel with AMP coating and an uncoated center shim layer to meet varied sealing, load and surface finish demands. The design requires less clamp load, reduces bore distortion, and helps distribute load across the sealing area, providing a durable, multi-layer steel sealing solution for GM LS small block engines.
Cometic GM LS Small Block .051in 4.1in Bore .5in Studs MLS Cylinder Head Gasket