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The Wiseco RED Series Chevrolet Big Block piston set with a 4.155 in bore and 1.765 in compression height is a forged eight‑piece kit built for strength and precise fit in high‑output V8 engines. It provides a durable upgrade for drag, oval, and street/strip builds. Forged from 2618 aluminum and machined in the USA, the set includes premium rings, 0.990 in wrist pin diameter, ArmorGlide skirt coating, horizontal slot pin‑bore oiling and an accumulator groove to help maintain ring seal and reduce wear.
Wiseco RED Series Chevy Big Block 4.155in Bore 1.765in CH 42.00 CC Piston Set
