Manley Platinum Series forged piston set for Mitsubishi 4G63/4G63T (6-bolt) engines, 86mm bore with 9.0:1 compression and an -8cc dish, supplied with rings. These extreme-duty pistons use domestic 2618 alloy forgings, cam-and-barrel skirt profiles and tool steel wrist pins; select SKUs include moly skirt coatings. Precision ring lands and unique fixturing support consistent ring seal and long-term durability for high-output builds.
Manley Mitsubishi 4G63/4G63T (6 Bolt) 86mm Bore 9.0:1 CR -8cc Dish Extreme Duty Pistons w/ Rings