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The Wiseco Professional Series forged piston for Chevrolet LS engines is a single race piston suited to heavy-duty and high-output builds. It is made for a 4.030 in. bore with a 1.1105 in. compression height and 0.927 in. pin diameter for proper fit. Forged from 2618 aluminum in the USA and fully machined, the piston includes precision ring grooves, an anti-detonation groove, ArmorGlide skirt coating, forced pin oiling and premium rings for reliable sealing and reduced friction under extreme conditions.
Wiseco Chevy LS Series 5cc Dome 1.110 x 4.030 Piston Shelf Stock
