Bilstein B4 L/F Shock for BMW 3 Series E46 330 d 150kW 03/03 > 02/05
Bilstein B4 Shock Absorbers - the original mono-tube gas pressurised shock absorbers. The benefits of Bilstein B4 at a glance BMW 3 Series (E46) 330 d (150 kW). - BILSTEIN gas pressure technology.