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The Wiseco Professional Series forged piston for Chevrolet LS engines is a single piston crafted for race and severe-duty engine use. This -11cc reverse-dome piston fits a 4.000 in. bore with a 1.050 in. compression height and 0.927 in. pin diameter for accurate fitment. Forged and machined in the USA from 2618 aluminum, it includes precision ring grooves, an anti-detonation groove, ArmorGlide skirt coating, forced pin oiling and premium rings to support durable operation.
Wiseco Chevy LS Series -11cc R/Dome 1.050x4.000 Piston Shelf Stock
