Cometic MLX multi-layer steel head gasket for Subaru FA20D and Toyota 4U-GSE (89.5mm bore, .042 inch). The MLS construction uses multiple stainless steel layers with embossed outer faces coated in Viton for heat and chemical resistance; MLX gaskets include an integrated stopper layer for combustion chamber sealing and are rated for service temperatures up to 250°C.
Cometic 12+ Subaru FA20 DOHC 89.5mm .042 inch MLX LHS Head Gasket