Bilstein B12 Pro-Kit Suspension Kit for BMW 5 Series E34 525i 525i 24V 1988–1995
Transform the way your BMW E34 drives with the Bilstein B12 Pro-Kit. This matched spring and damper kit delivers a precise, sporty ride, sharper turn-in and a lower, more aggressive stance without ruining daily comfort. Perfect for fast-road BMW 5 Series enthusiasts who want a direct-fit, OEM-quality performance suspension upgrade that works on UK roads.
Part number: BILSTEIN-46-190918 (Bilstein 46-190918). Compatible with BMW 5 Series E34 including 525i and 525i 24V.
Why choose the Bilstein B12 Pro-Kit for your BMW E34
- Matched performance setup: Bilstein B8 high-performance dampers paired with Eibach Pro-Kit springs for the ideal balance of control and comfort
- Lowering of approximately 10 mm to 30 mm depending on vehicle specification for a purposeful stance and improved centre of gravity
- Monotube gas-pressure technology for precise response, consistent damping and exceptional high-speed stability
- Progressive-rate Eibach Pro-Kit springs reduce roll and dive while maintaining ride quality on rough UK roads
- Fine-tuned spring and damper pairing developed by Bilstein and Eibach for superior handling and safety reserves
- Upside-down monotube technology on select applications for added rigidity and steering precision
- German TÜV certification on applicable applications for peace of mind
This kit is a proven upgrade for the E34 chassis, improving handling, grip and confidence. Expect flatter cornering, better body control and a composed, fast-road feel that makes your 5 Series more enjoyable every time you drive it.
What you get
- 4x Bilstein B8 performance shock absorbers and struts
- 4x Eibach Pro-Kit lowering springs
- Direct-fit components designed for the BMW 5 Series E34 platform
Note: This is a matched spring and damper lowering kit, not a height-adjustable coilover system.
Fitment and compatibility
Vehicle compatibility: BMW 5 Series E34 01/1988 to 09/1995, including 525i and 525i 24V.
We run a compatibility check before dispatch. Provide your UK registration or the last 7 digits of your VIN at checkout to confirm fitment for your exact vehicle.
Real-world results from Nforcd
We have installed the Bilstein B12 Pro-Kit on customer BMW E34s and the feedback has been excellent. Owners report a tighter, more controlled ride, improved confidence at speed and a clean, factory-plus stance that looks right without compromising usability.
Installation
Professional fitting is recommended. For expert installation and alignment, book with Nforcd in Warwickshire. Request a fitting quote at Sales@nforcd.com.
Key features at a glance
- Bilstein B12 Pro-Kit suspension kit for BMW 5 Series E34
- Fits 525i and 525i 24V models
- Lowering 10 mm to 30 mm depending on application
- Bilstein B8 dampers with Eibach Pro-Kit springs
- Monotube gas-pressure technology
- Improved handling, stability and aesthetics
- Direct replacement, bolt-on upgrade
Technical details
- Shock absorber type: Gas pressure
- Technology: Monotube, upside-down on select applications
Part numbers and identifiers
- Part number: BILSTEIN-46-190918
- Manufacturer reference: 46-190918
- EAN: 4025258679125
- UPC: 651860677521
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