
The Cometic MLS head gasket for Chrysler 6.1L Gen-3 Hemi applications is a .040" thick multi-layer steel gasket sized for a 4.185in bore and intended for aluminum-sleeved blocks. It uses embossed outer layers coated with Viton and a variable stainless shim center to meet sealing and thickness requirements, aiming to provide corrosion resistance, rebound ability and reliable combustion sealing without sealants for demanding Hemi builds.
Cometic Chrysler 6.1L Alum Hemi 4.185in .040 thick MLS Head Gasket