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Wiseco RED Series forged piston set designed for Chevrolet LS engines, set of eight pistons with a 4.145 in. bore and flat-top crowns. Forged from 2618 aluminum for high tensile strength, these pistons include horizontal slot oiling for wrist pin lubrication, dedicated forgings optimized for strength-to-weight, ArmorGlide skirt coating to reduce friction and noise, and an accumulator groove to help maintain ring seal. Premium rings are supplied.
Wiseco Chevrolet LS RED- LS 4.000in Stroke Flat Tops 4.145in Bore - Set of 8
