BC RACING SETUP AUDI A4 B6 AVANT AWD SEDAN 2WD ADJUSTABLE COILOVER DS

Description

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