C10182-030 Cylinder head gasket set. .030" MLS 4.320" bore

For Milwaukee-Eight engines running a 4.320-inch big bore setup, these Cometic Multi-Layer Steel head gaskets provide the high-pressure seal required for serious performance. Sold as a pair, these .030-inch thick gaskets fit 2018–2024 Softails and 2017–2024 Touring and Trike models. The MLS design features embossed stainless steel layers with a high-temperature polymer coating, eliminating the need for dowel pin o-rings. It is important to note that when using these gaskets, both water and oil-cooled heads must be plugged or welded, as there is no embossing for those specific cooling ports. They are engineered strictly for the bore and oil drain, ensuring a robust seal on high-displacement M8 builds.