Bilstein B12 (Pro-Kit) suspension kits are a complete set of B8 Performance Plus 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 kits provide the perfect combination of suspension dynamics, quality and aesthetics.

Bilstein B12 Pro-Kit 14-16 BMW 435i / 17 BMW 440i Front and Rear Monotube Suspension Kit

4 Cabriolet (F33, F83) 435i 430d;K;B12PK

4 Cabriolet (F33; F83) 435i 430d;K;B12PK

BMW 435i 2016-2014; 440i 2019-2017

B12 (Pro-Kit) - Suspension Kit

BMW 435i 2016-2014, 440i 2017

B12 (Pro-Kit)-Suspension Kit

Complete Suspension Kit

Suspension Kit

Complete Kit