
The JE Pistons 350 SBC 20/30 dome eight‑piston kit is a forged performance set for 350ci small‑block Chevrolet engines. Forged and machined in the USA from 2618 aluminum to a 4.000 in. bore with a 13.5 cc dome, it employs JE’s Forged Side Relief forging to reduce friction and skirt width. Accumulator groove and optional skirt coating support improved ring seal, reduced wear and quieter operation for consistent power delivery.
JE Pistons 350 SBC 20/30 DOME Set of 8 Pistons