JE Pistons single forged piston for Mitsubishi 4G63 applications targets Evolution VII–IX models (2001–2007) and uses a 22mm wrist pin with a 3.346-inch bore and 8.50:1 configuration as listed. JE highlights 2618 forged aluminum manufacturing in the USA, application-specific design, and inclusion of high-quality wrist pins, locks and JE Pro Seal rings. The piston is intended for builders requiring a purpose-designed forged replacement for these 4G63 Evo engines.
JE Pistons MITSU 4G63 EVO KIT Single Piston