
The Cometic MLS head gasket for Mitsubishi 4G63/4G63T engines features an 86mm bore and .045" compressed thickness, built from multiple embossed stainless steel layers with Viton-coated outer faces. Engineered to handle aluminum-to-aluminum and aluminum-to-iron applications, the multi-layer design resists corrosion and shear, requires no sealants and is intended for higher-output engines while excluding later Evo 4–9 models.
Cometic Mitsubishi 4G63/T 86mm .045 inch MLS Head Gasket Eclipse / Galant/ Lancer Thru EVO3