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The Wiseco Professional Series forged piston for Chevrolet LS engines is a single piston built for heavy-duty and race-focused builds. This -11cc reverse-dome piston fits a 4.030 in. bore with a 1.050 in. compression height and 0.927 in. pin diameter for accurate chamber sizing. 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 sealing.
Wiseco Chevy LS Series -11cc R/Dome 1.050x4.030 Piston Shelf Stock
