
JE Pistons forged piston set for Big Block Chevrolet V8 applications — a set of eight .675‑dome pistons built for high‑demand racing use. These pistons are forged in the USA from 2618 aluminum and use JE’s Forged Side Relief (FSR) design to reduce skirt drag and weight while improving ring seal. Specified for a 4.310 in. bore with 47.0 cc dome volume and a 1.395 pin spacing.
JE Pistons BBC .675 DOME Set of 8 Pistons