
The JE Pistons BBC .625 dome piston kit supplies eight forged pistons for Big Block Chevrolet applications and high-demand racing use. Forged from 2618 aluminum and made in the USA, these pistons use JE's Forged Side Relief (FSR) forging to reduce skirt width and friction; many applications include an accumulator groove and skirt coating to improve ring seal and reduce wear. Specified for a 4.280 in. bore with a 1.245 in. dome (46.0 cc).
JE Pistons BBC .625 DOME Set of 8 Pistons