H&R Sport Spring kit for 2013–2018 BMW M6 (F12/F13) lowers ride height and reduces body roll using a progressive spring rate for improved handling and retained ride comfort. Manufactured from 54SiCr6 spring steel, shot peened and block set, these springs are made in Germany and are H&R's top-selling option for drivers seeking a balance of lowered stance, better dynamics and everyday usability.
H&R 13-18 BMW M6/M6 Convertible F12/F13 Sport Spring