
JE Pistons forged piston set for Big Block Chevrolet V8 applications — a set of eight .675‑dome pistons for racing and high‑stress engines. Manufactured from 2618 aluminum in the USA, they employ JE’s FSR forging to minimize friction and weight and may include an accumulator groove and skirt coating where applicable to improve ring seal and reduce wear. Specified for a 4.320 in. bore with 47.0 cc volume.
JE Pistons BBC .675 DOME Set of 8 Pistons