Manley Platinum Series forged piston set for Chevy LS applications provides 2618 alloy forgings and manufacturing methods aimed at race and high-demand engines. The pistons feature precise ring lands and grooves, factory-style cam and barrel skirt profiles, and include premium wrist pins; the series is promoted for engine builders and tuners seeking durable, performance-oriented forged pistons for eight-cylinder LS builds.
Manley Chevy LS Series 1.115in Bore 4.125in Stroke -18cc E/D