The Cometic MLX cylinder head gasket for the Chrysler 5.7L Gen‑3 Hemi is a .052 in multi-layer steel gasket with a 4.000 in bore. MLX construction uses HP shim technology to increase clamp load around the combustion chamber and an integrated stopper layer for improved combustion sealing. The gasket’s embossed outer layers are coated with Viton for sealing durability as specified by the manufacturer.
Cometic Chrysler 5.7L Gen-3 Hemi 4.0in Bore .052in MLX Head Gasket