BC RACING SETUP BMW Z4 E89 RWD ADJUSTABLE COILOVER DS

Description

BC Racing""s DS Coilover system is built with a digressive valve that offers the same great benefits as the BR Type model and is considered a perfect choice for those looking for track-oriented coilovers. The digressive valve offers greater stability and improves the low-speed turning ability of the shaft, which gives you a different ride from the conventional linear valve.