
The Cometic MLS cylinder head gasket, .051" compressed thickness with a 4.200" bore, fits W2 heads and Chrysler R3 race block applications. Constructed from multiple embossed layers of stainless steel with Viton-coated outer faces, it provides robust sealing performance and corrosion resistance while eliminating the need for sealants. The layered design rebounds under load, conforms sealing surfaces, and helps reduce clamp-induced bore distortion.
Cometic Chrysler R3 Race Block .051in MLS Cylinder Head Gasket - 4.200in Bore - W2 Heads