Wiseco RED Series forged piston kit for Chevrolet LS platforms, eight pistons with a 4.165 in. bore and flat-top design. Built from 2618 aluminum for the strength required in racing and power-adder engines, the pistons feature horizontal slot oiling for pin lubrication, ArmorGlide skirt coating to cut friction and noise, dedicated forgings for optimized strength-to-weight, and an accumulator groove to support ring sealing. Each kit includes premium rings.
Wiseco Chevrolet LS RED- LS 4.000in Stroke Flat Tops 4.165in Bore - Set of 8