Cometic MLS head gaskets for Honda B-series engines use multiple embossed layers combining AMP coating on the outer layers with an uncoated stainless steel center shim. This multilayer construction accommodates varying thicknesses, conforms load distribution across the sealing area and reduces required clamp load to limit bore distortion, providing durable sealing for the specified B16A/B17A/B18C family applications.
Cometic Honda B16A2/B16A3/B17A1/B18C1/B18C5 .070in MLS Cylinder Head Gasket - 84.5mm Bore