Bilstein B12 (Pro-Kit) Suspension Kit for 2009-2016 BMW Z4 YMM_2010_2016_Audi_RS5_8T_8F while the breathable design helps

while the breathable design helps prevent overheating

The advanced formula also contains static-inhibiting agents that help resist dust accumulation caused by static charges

and it is recommended to have a professional perform the installation to ensure proper setup and alignment

Traditionally

Bilstein B12 (Pro-Kit) Suspension Kit for 2009-2016 BMW Z4 YMM_2010_2016_Audi_RS5_8T_8F while the breathable design helpsBilstein B12 (Pro Kit) Suspension Kit for the 2009 2016 BMW Z4 include a complete set of Bilstein Performance Dampers paired with Eibach (Pro Kit) springs that provide moderate lowering between 24 40mm (depending on application). These kits offer Dampers and springs that are tuned for each specific application to provide the best fixed height lowering solution. Bilstein B12 (Pro Kit) Suspension Kit provide the perfect combination of suspension