Bilstein B12 Pro-Kit Suspension Kit for BMW E61 5 Series Touring | Part Number 46-181145
Transform the way your BMW E61 5 Series Touring drives with the Bilstein B12 Pro-Kit. This spring and damper kit is the go-to suspension upgrade for sharper handling, improved stability and a purposeful OEM-plus stance. Engineered in Germany and tuned for real-road performance, the B12 kit pairs Bilstein B8 performance shock absorbers with Eibach Pro-Kit progressive lowering springs for a fast-road setup you can trust. Part Number: 46-181145. Nforcd reference: BILSTEIN-46-181145.
We have fitted B12 kits to customer BMW 5 Series models and the feedback is consistently excellent: tighter turn-in, reduced body roll and a confident, controlled ride without ruining daily comfort.
Why choose the Bilstein B12 Pro-Kit for BMW E61
- Perfect match: Bilstein B8 performance dampers precisely paired with Eibach Pro-Kit progressive springs
- Sporty, controlled handling with excellent ride quality for daily use
- Lowering of approximately 10 to 30 mm depending on application for a balanced stance
- Gas-pressure monotube technology for consistent damping and fade-free performance
- Precise steering response, reduced body roll and improved high-speed stability
- German engineering with TÜV approval for peace of mind
What you get in the box
- 4x Bilstein B8 high-performance shock absorbers
- 4x Eibach Pro-Kit progressive lowering springs
- Vehicle-specific tuning for BMW E61 5 Series Touring
Vehicle compatibility
BMW 5 Series Touring E61 (2004 to 2010): 545i, 550i, 525d, 530d, 535d.
Real-world benefits on your E61
- Sharper, more confidence-inspiring handling on B-roads and motorways
- Improved braking stability and cornering balance
- Enhanced aesthetics with a purposeful, even drop front and rear
- Durable, long-lasting components from two of the most respected names in suspension
Fitting and setup
Professional installation is recommended for best results. Nforcd offers fitting and geometry setup in Warwickshire. Request a fitting quote: Sales@nforcd.com. A four-wheel alignment is recommended after installation.
Compatibility check before dispatch
We will confirm fitment prior to shipping. Provide your UK registration or the last 7 digits of your VIN at checkout to ensure the correct kit for your car.
Part numbers and identifiers
- Manufacturer Part Number: 46-181145
- Nforcd Reference: BILSTEIN-46-181145
- EAN: 4025258674540
- UPC: 651860672946
Key features at a glance
- Bilstein gas-pressure technology
- Monotube or twin-tube design depending on application
- Matched spring and damper rates for optimum balance
- Eibach Pro-Kit performance springs with progressive characteristics
- Extensive application coverage with TÜV certification
Common search terms
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Manufactured by: Bilstein