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The Wiseco Professional Series forged Chevrolet small-block piston is a single, shelf-stock flat-top piston for serious race and performance builds. Finished for a 4.020 in bore with a 1.2505 in compression height and 0.927 in pin diameter, it ships as a single unit. Made from 2618 aluminum, it features precision ring grooves, anti-detonation groove, ArmorGlide skirt coating, machined crown and forced pin oiling.
Wiseco SBC Strutted Flat Top 1.250inch CH Piston Shelf Stock
