
JE Pistons 400 SBC 8-cylinder forged piston kit with a 4.135 in. bore and a 1.062 in. compression height, offering ~2.50 cc volume. This forged set is tailored for demanding small-block Chevy builds needing precise piston geometry. Forged in the USA from 2618 aluminum, JE's FSR forging minimizes skirt friction and saves weight. Accumulator grooves and optional skirt coatings enhance ring control and reduce wear; pistons are made and machined 100% in the USA.
JE Pistons 400 SBC DOME 18DEG Set of 8 Pistons