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The Wiseco Professional forged piston set for Chevrolet LS engines is an eight-piece shelf-stock kit suited to severe-duty race builds. It features a 4.155 in. bore and 1.050 in. compression height. Forged and machined in the USA from 2618 aluminum, the pistons include premium rings, ArmorGlide skirt coating, precision ring grooves, an anti-detonation groove and forced pin oiling to reduce friction, resist seizure and improve ring sealing under high stress.
Wiseco Chevy LS Series -22cc R/Dome 4.155inch Bore Piston Shelf Stock Kit
