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The Wiseco Professional Series forged piston set for Chevrolet LT1 engines provides robust, race-focused hardware for severe builds. This eight-piece set features a 4.070 in bore, 1.105 in compression height, 0.927 in pin diameter and -20.00 cc crown volume, and includes premium rings. Forged in the USA from 2618 aluminum, they include precision ring grooves, an anti-detonation groove, ArmorGlide skirt coating, machined crowns and forced pin oiling to handle high stress.
Wiseco Chevy LT1 4.070in Bore 1.105in CH -20.00 CC Piston Set
