The JE EcoBoost V6 3.5 forged piston kit supplies a matched set of six pistons intended for 3.5L EcoBoost V6 applications, with a 3.642 in. bore and 9:1 compression. JE's Forged Side Relief forging reduces skirt contact and friction while 2618 aluminum gives high tensile strength for demanding use. Accumulator groove and skirt coating options help improve ring seal and reduce wear. Kit includes wrist pins, locks and JE Pro Seal rings, made in the USA.
JE Pistons ECOBOOST V6 3.5 9:1 Set of 6 Pistons