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The Wiseco Professional Series forged piston for Chevrolet LS engines is a single shelf-stock piston with a 3.903 in bore and 1.1105 in compression height, supplied as an individual unit for precision builds. Machined in the USA from 2618 forged aluminum, it includes precision ring grooves, an anti-detonation groove, ArmorGlide skirt coating for seizure resistance, forced pin oiling and premium rings for severe-duty racing and high-stress applications.
Wiseco Chevy LS Series -3cc Dome 3.903inch Bore Piston Shelf Stock
