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Wiseco Professional Series forged piston set for Chevrolet LS engines is a set of eight pistons for a 4.020 in. bore with 1.110 in. compression height, built from 2618 aluminum forgings. These race-focused pistons include precision ring grooves, anti-detonation features, ArmorGlide skirt coating and forced pin oiling. They are supplied as a fully machined professional kit intended for heavy to severe duty race builds.
Wiseco Chevy LS Series -20cc R/Dome 1.110 CH 4.020in Bore Piston Shelf Stock Kit
