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JE Pistons forged piston kit for Big Block Chevrolet 12/14 degree valves, 4.600 in. bore and 1.140 cc, flat top, supplied as a set of eight. Forged from 2618 aluminum and machined in the USA, these pistons use JE’s Forged Side Relief forging to reduce friction and mass. Accumulator grooves and skirt coating options help control ring flutter and wear. Suited for heavy-duty and racing applications where durability matters.
JE Pistons BBC 12/14DEG Set of 8 Pistons
