
The JE Pistons Mopar Big Block Chrysler flat‑top eight‑piston kit is a forged replacement set for Mopar big‑block engines. Forged and machined in the USA from 2618 aluminum to a 4.375 in. bore, these flat‑top pistons (noted as -6cc in the description) use JE’s Forged Side Relief forging to reduce friction and weight. Optional accumulator groove and skirt coating help maintain ring seal and reduce wear and operating noise.
JE Pistons 400 MOPAR FT -6CC Set of 8 Pistons