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The Wiseco Professional Series forged piston set for Chevrolet LT1 engines brings professional-level durability to serious builds. This eight-piece set uses a 4.065 in bore, 1.105 in compression height, 0.927 in wrist pin diameter and -6.90 cc crown volume, and includes premium rings. Forged from 2618 aluminum in the USA, features include precision ring grooves, an anti-detonation groove, ArmorGlide skirt coating, machined crowns and forced pin oiling to support severe-duty race use.
Wiseco Chevy LT1 4.065in Bore 1.105in CH -6.90 CC Piston Set
