The JE Pro Seal head gasket for Mitsubishi 4B11T (Evo X) with an 87.5mm bore is a replacement sealing solution intended for high-performance engine builds. Offered by JE Pistons, this head gasket matches application-specific dimensions to restore or maintain proper engine sealing during reassembly, supporting engine reliability when combined with compatible machining and assembly practices.
JE Pro Seal Mitsubishi 4B11T EVO X 87.5mm Head Gasket