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The Wiseco Professional Series forged piston set for Chevrolet big‑block engines (4.500 in bore, 1.060 in compression height, 45.00 cc) is an eight‑piston kit built for severe‑duty race and performance builds. Forged from 2618 aluminum and machined in the USA, the pistons are prepared for premium rings and high tensile strength. Design features include precision ring grooves, anti‑detonation groove, ArmorGlide skirt coating for seizure resistance, forced pin oiling, fully machined crowns, and a 0.990 in pin diameter.
Wiseco Chevy Big Block 4.500in Bore 1.060in CH 45.00 CC Piston Set
