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The Wiseco Professional Series piston set for Mitsubishi 4G63 applications is a forged four‑piston kit (86.50 mm bore, 35.00 mm compression height) built for severe‑duty turbo use. Manufactured from 2618 aluminum in the USA, it features fully machined crowns, precision ring grooves, an anti‑detonation groove, ArmorGlide skirt coating and forced pin oiling, and ships with premium rings for durable operation.
Wiseco Mitsu 4G64 w/4G63 Heads 10.5:1 E85 Piston Kit
