The JE Pistons BBC .470 dome piston kit provides eight forged pistons for Big Block Chevrolet applications and performance builds. Forged from 2618 aluminum and made in the USA, JE's FSR forging reduces skirt width and friction while many applications add an accumulator groove and skirt coating to improve ring seal and reduce wear. Specified for a 4.600 in. bore with a 1.120 in. dome (40.0 cc).
JE Pistons BBC .470 DOME Set of 8 Pistons