
JE Pistons 400 SBC 8-cylinder forged piston kit sized for a 4.145 in. bore with a 1.062 in. compression height and ~2.50 cc volume. This set supplies a forged replacement for large-bore small-block Chevy performance builds. Forged from 2618 aluminum in the USA, JE's FSR forging reduces skirt width and friction. Accumulator grooves and skirt coatings where specified improve ring seal and reduce wear; product is made and machined entirely in the USA.
JE Pistons 400 SBC DOME 18DEG Set of 8 Pistons