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JE Pistons Big Block Chevrolet 4.600 in. bore piston kit is a matched eight-piece set tailored for Chevrolet big block applications. The design applies JE's Forged Side Relief forging to reduce friction and skirt width while saving weight. The kit can include an accumulator groove and skirt coating to improve ring seal and reduce wear. Forged from 2618 aluminum in the USA, these pistons are machined for engine-specific durability.
JE Pistons BBC BIG CHIEF W/NOS Set of 8 Pistons
