
JE forged 8-cylinder piston kit with a 4.155 in. bore and 1.000" compression dish giving a -5.0 cc chamber volume, supplied as a matched set for high-demand domestic engine applications. Forged and finished in the USA for durability. JE’s FSR forging minimizes skirt friction and saves weight, while 2618 aluminum construction offers high tensile strength. Application-dependent features include accumulator grooves and skirt coatings to enhance ring seal and reduce wear.
JE Pistons 400 SBC FLAT TOP Set of 8 Pistons