Bilstein B12 (Pro-Kit)-Suspension Kit (46-180841) 4024 4L and delivers the classic

4L and delivers the classic S-Type sound without any drone

These are a replacement for the factory beehive springs and will work the factory seat and retainer for an easy and inexpensive upgrade

2 2002 BMW Z3 Submodel: M-Roadster

8 Ft/lbs torque and improve throttle response

Lightweight design to reduce overall vehicle weight

Bilstein B12 (Pro-Kit)-Suspension Kit (46-180841) 4024 4L and delivers the classicBilstein 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.