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The Wiseco Professional Series forged piston set for Chevrolet big‑block engines (4.350 in bore, 1.645 in compression height, 32.00 cc) offers eight pistons designed for severe‑duty and racing use. Forged and machined in the USA from 2618 aluminum, the set is suitable for builders needing durable, premium‑ready pistons. They include precision ring grooves, anti‑detonation groove, ArmorGlide skirt coating for seizure resistance and quieter operation, forced pin oiling and a 0.990 in pin diameter.
Wiseco Chevy Big Block 4.350in Bore 1.645in CH 32.00 CC Piston Set
