Bilstein B12 Pro-Kit Suspension Kit for BMW Z4 Coupe E86 3.0si
Transform the way your BMW Z4 E86 3.0si drives with the Bilstein B12 Pro-Kit. This genuine Bilstein and Eibach matched suspension package delivers sharper handling, confident stability and a purposeful stance with a sensible lowering range. Engineered for fast road use and daily comfort, the B12 Pro-Kit is a proven upgrade for enthusiasts who want precision without sacrificing ride quality.
Part number: BILSTEIN-46-181251 | EAN: 4025258674649 | UPC: 651860673042
Why choose the Bilstein B12 Pro-Kit for your BMW Z4 E86
- Bilstein B8 high-performance dampers paired with Eibach Pro-Kit progressive-rate springs for optimal control and comfort
- Sporty, confidence-inspiring handling with reduced body roll and sharper turn-in
- Lowering typically between 10 mm and 30 mm depending on application for a balanced, OEM+ stance
- Monotube gas-pressure damper technology for consistent performance and fade resistance
- German TÜV-approved quality with direct fitment for the Z4 E86 3.0si
- Perfect fast-road upgrade that remains compliant for daily driving
What you get
- 4 x Bilstein B8 performance shock absorbers
- 4 x Eibach Pro-Kit performance springs
- A matched suspension system designed to work together out of the box
Fitment and compatibility
Vehicle: BMW Z4 Coupe E86 3.0si
- Chassis: E86
- Model years: 2006 to 2009
- Engine: 3.0si
This B12 Pro-Kit is designed specifically for the BMW Z4 Coupe E86 3.0si for a straightforward, bolt-on upgrade.
How it improves your Z4
- Improved grip and stability on B-roads and motorways
- More precise steering feel and predictable chassis response
- Sporty stance without the harshness often associated with aggressive lowering
- Engineered durability from two of the most trusted names in suspension
Nforcd recommendation
We rate the Bilstein B12 Pro-Kit highly for the BMW Z4 E86. It offers a significant step up in handling and confidence while remaining comfortable for daily use. Customer feedback has been consistently positive and it is one of our most popular suspension upgrades for the Z4 platform.
Compatibility check
We will verify fitment before dispatch. Provide your UK registration plate or the last 7 digits of your VIN at checkout so our team can confirm compatibility for your exact car.
Professional fitting
Want it fitted correctly first time? Book installation with Nforcd in Warwickshire. Email Sales@nforcd.com for a fitting quote and availability.
Key features
- Matched spring and damper tuning for balanced handling
- Monotube gas-pressure technology for consistent damping
- Progressive-rate Eibach springs for comfort and control
- Lowering range approx. 10 mm to 30 mm depending on application
- German TÜV certification
Manufacturer
Bilstein
Search-friendly terms
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