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The Wiseco Professional Series forged piston for Chevrolet LS engines is a single piston built for heavy-to-severe duty race and high-output builds. This -11cc reverse-dome piston fits a 3.903 in. bore with a 1.050 in. compression height and 0.927 in. pin diameter for precise chamber control. 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 for improved reliability.
Wiseco Chevy LS Series -11cc R/Dome 1.050x3.903 Piston Shelf Stock
