MLS stands Multi Layer Steel. MLS head gaskets feature embossed stainless steel Viton coated outer layers for excellent sealing and corrosion resistance properties. Â
The bare head with valve guides installed and valve seats installed and cut.
This head accepts the 24mm Ex & 25mm In valves.Â
This is a JT casting head and is legal for WKA/AKRA/NKA clone classes...