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The Wiseco Professional Series forged Chevrolet small-block piston is a single flat-top piston built for demanding race engines. Machined for a 4.040 in bore with a 1.2505 in compression height and 0.927 in pin diameter, it ships as one piece. Constructed from 2618 aluminum, it includes precision ring grooves, an anti-detonation groove, ArmorGlide skirt coating, a fully machined crown and forced pin oiling.
Wiseco SBC Strutted Flat Top 1.250inch CH Piston Shelf Stock
