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This JE Pistons eight-piece BBC inverted-dome kit is forged and machined for big-block Chevrolet use, sized to a 4.530 in bore with a 1.270 CD producing -20.0 cc. The set benefits from JE’s Forged Side Relief forging and accumulator groove technology to reduce skirt friction and improve ring seal, providing a matched piston set for consistent combustion control in large-displacement Chevy engines.
JE Pistons BBC INV DOME Set of 8 Pistons
