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The Wiseco Professional Series forged piston for Chevrolet LS engines is a single race-grade piston for heavy-to-severe duty builds. This -11cc reverse-dome piston fits a 4.070 in. bore with a 1.050 in. compression height and 0.927 in. pin diameter for precise chamber control. Forged from 2618 aluminum and fully machined in the USA, it offers precision ring grooves, an anti-detonation groove, ArmorGlide skirt coating, forced pin oiling and premium rings to enhance sealing reliability.
Wiseco Chevy LS Series -11cc R/Dome 1.050x4.070 Piston Shelf Stock
