This JE Pistons kit for Mitsubishi 4G63 engines supplies four forged 2618‑aluminum pistons with a 3.346 in. bore, 22mm wrist pin and 10.00:1 compression, featuring flat-top crowns for turbo applications. JE's Forged Side Relief reduces friction; accumulator grooves and skirt coating options enhance ring seal and longevity. Includes wrist pins, locks and JE Pro Seal rings; made in the USA for 1993–1999 Eclipse/Talon 4G63 applications.
JE Pistons MITSU 4G63T 93-99KIT Set of 4 Pistons