JE Pistons Big Block Chevrolet 4.610 in. bore piston kit supplies a set of eight pistons intended for high-demand domestic engines. JE's Forged Side Relief forging minimizes skirt width and friction and helps save weight. Kits may include an accumulator groove to improve ring control and optional skirt coating to reduce wear and noise. Forged from 2618 aluminum and finished in the USA, the pistons are tailored to each engine application.
JE Pistons BBC BIG CHIEF W/NOS Set of 8 Pistons