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The Wiseco RED Series Chevrolet Big Block piston set with a 4.320 in bore and 1.270 in compression height (15.00 CC) is a forged eight‑piece kit offering robust strength and precise machining for high‑output V8 engines. It's intended for racers and builders seeking reliable replacement pistons. Forged from 2618 aluminum in the USA, the set includes premium rings, 0.990 in pin diameter, ArmorGlide skirt coating, horizontal slot pin‑bore oiling and an accumulator groove to maintain consistent ring seal.
Wiseco RED Series Chevy Big Block 4.320in Bore 1.270in CH 15.00 CC Piston Set
