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This Wiseco Professional Series forged piston set is for Chevrolet LS engines with a 4.135 in. bore and comes as a set of eight pistons engineered for heavy to severe duty race builds. Forged from 2618 aluminum in the U.S., the pistons feature precision ring grooves, an anti‑detonation groove, ArmorGlide skirt coating for seizure resistance, and fully machined crowns for demanding performance applications.
Wiseco Chevy LS Series -8cc FT 4.135inch Bore Piston Shelf Stock Kit
