
The JE Pistons forged BBC eight-cylinder piston set with a 4.310 in. bore and a .570 dome (43.0 cc) brings a race-capable forged option to domestic engine projects. Forged from 2618 aluminum and manufactured in the USA, the pistons feature JE's Forged Side Relief forging and may include accumulator grooves and skirt coatings to reduce friction, stabilize ring dynamics and enhance sealing for reliable performance.
JE Pistons BBC .570 DOME Set of 8 Pistons