
The Cometic MLS cylinder head gasket, .040" compressed thickness with a 4.100" bore, is built for W2 heads and Chrysler R3 race block use. Multiple embossed stainless steel layers with Viton-coated outer faces give heat-resistant sealing to demanding environments and resist corrosion without sealants. The center shim is uncoated stainless steel for thickness variation while the embossed layers help conform load distribution and reduce clamp-induced bore distortion.
Cometic Chrysler R3 Race Block .040in MLS Cylinder Head Gasket - 4.100in Bore - W2 Heads