The JE Pistons forged eight‑cylinder inverted‑dome/dish piston kit for Chevrolet LS7 applications is sized for a 4.130 in bore and 1.163 CD. Designed for high‑demand domestic and racing use, JE’s Forged Side Relief (FSR) forging reduces friction and mass, while 2618 aluminum construction and optional accumulator groove and skirt coating improve ring sealing and long‑term durability under load.
JE Pistons LS7 DISH/INVDM 6077 Set of 8 Pistons