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The Wiseco Professional Series forged piston set for Chevrolet LT1 engines is built for severe-duty performance and racing. This eight-piece set offers a 4.075 in bore, 1.115 in compression height, 0.927 in 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 for dependable service.
Wiseco Chevy LT1 4.075in Bore 1.115in CH -6.90 CC Piston Set
