Wiseco Professional Series forged pistons for the Mitsubishi 4G63 (Evo 8) are built for heavy-duty racing applications and include premium rings and advanced features for durability. Forged from aerospace-grade 2618 aluminum and precision-machined in the USA, these pistons offer Anti-detonation grooves, precision ring grooves, ArmorGlide skirt coating for seizure resistance and reduced friction, and fully machined crowns with forced pin oiling to suit severe-duty performance builds.
Wiseco Mitsubishi Lancer EVO 8 - 4G63 Turbo Piston Kit