HSD Dualtech Coilovers BMW E46 (inc. M3) - Softer Springs (6 & 7 kgF/mm)
HSD-V-BM-02-DT-E46 M3-soft
HSD Dualtech Coilovers BMW E46 (including M3) - Softer Springs (6 & 7 kgF/mm)