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The Wiseco Professional Series forged piston set for Chevrolet LT1 engines is intended for severe-duty race and performance use. This eight-piston set features a 4.075 in bore, 1.105 in compression height, 0.927 in pin diameter and -20.00 cc crown volume, and includes premium rings. Forged from 2618 aluminum in the USA, the pistons offer precision ring grooves, an anti-detonation groove, ArmorGlide skirt coating, fully machined crowns and forced pin oiling for lasting durability.
Wiseco Chevy LT1 4.075in Bore 1.105in CH -20.00 CC Piston Set
