
The Wiseco Professional Series forged piston for Mitsubishi 4G63 applications (86.00 mm bore) is a single piston tailored to heavy-duty turbo use. Constructed from 2618 aluminum with premium rings, it features precision ring grooves and an anti-detonation groove. ArmorGlide skirt coating reduces friction and seizure risk while a fully machined crown and forced pin oiling support durability in high-stress engines.
Wiseco Mitsubishi Lancer EVO 8 - 4G63 Turbo Piston Shelf Stock