Bilstein B12 Pro Kit Suspension for BMW F20 F21 F22, including M135ix, M140ix, M235ix, M240ix
Transform the way your BMW 1 Series F20 F21 or 2 Series F22 drives with the Bilstein B12 Pro Kit suspension upgrade. This Bilstein B12 Pro-Kit combines premium Bilstein dampers with Eibach performance springs for a true fast-road setup that improves handling, comfort and road feel. If you are searching for Bilstein B12 BMW F20, Bilstein B12 BMW F21, Bilstein B12 BMW F22, M135i suspension, M140i suspension, M235i suspension, M240i suspension, BMW xDrive coilovers, BMW lowering springs, or BMW performance suspension, this kit is exactly what you are looking for.
As BMW performance specialists, we have used this kit extensively on customer cars and our own builds. Feedback is consistently positive. Sharper turn-in, controlled body roll, confident high speed stability and a composed, comfortable ride on British roads. It looks right and drives even better.
Why choose the Bilstein B12 Pro Kit for your BMW F20 F21 F22
- Improved comfort and handling compared to factory suspension for daily driving and spirited road use
- Matched Bilstein dampers and Eibach springs for precise control and confidence in corners
- Static lowering by up to 50 mm, delivering a lower centre of gravity and enhanced stance
- Direct fit to OEM suspension geometry, no rubbing, no scraping and ground clearance maintained correctly
- Engineered specifically for BMW F20 F21 F22 platforms, including xDrive models
- Ideal upgrade if you are considering coilovers but want OE-level comfort with sport suspension performance
Key features
- Bilstein B12 Pro Kit performance suspension for BMW 1 Series F20 F21 and BMW 2 Series F22
- Enhanced stability and road holding for fast road use and long distance comfort
- Perfectly tuned ride height and spring rates for improved looks and dynamics
- Vehicle specific development and technical certification depending on application
- Durable Bilstein gas pressure technology with Eibach spring quality
- Common search terms: BMW F20 coilovers, BMW F21 coilovers, BMW F22 coilovers, Bilstein B12 kit, M135i coilovers, M140i coilovers, M235i coilovers, M240i coilovers, BMW lowering springs, BMW suspension upgrade
Direct fit, fast results
The spring compression height and motion ratio remain as per the original suspension design, so geometry is correct and the kit installs cleanly with no clearance issues. Enjoy a lower, sportier stance and more responsive handling without compromise.
Recommended complementary part
We highly recommend replacing the standard rear bump stops with the Genuine BMW F20 F21 F22 F23 M Performance Rear Bump Stop set for the best ride quality and control on lowered suspension.
Compatibility
- BMW 1 Series F20 2011 to 2018
- M135ix, M140ix (also searched as M135i xDrive, M140i xDrive)
- BMW 1 Series F21 2011 to 2018
- M135ix, M140ix
- BMW 2 Series F22 Coupe 2011 to 2018
- 220dx, 228ix, 230ix, M235ix, M240ix
What’s included
- 1 x Bilstein 35-264606
- 1 x Bilstein 35-264613
- 2 x Bilstein 24-264563
- 1 x Eibach E10-20-030-03-22
Part number
46-237545
Manufactured by
Bilstein
Warranty
2 year Bilstein warranty
Professional fitting available
For expert installation and alignment, we recommend booking fitting with Nforcd in Warwickshire. Request a quote via Sales@nforcd.com and our team will assist with guidance, setup advice and aftercare.
Buy with confidence
Nforcd customers choose the Bilstein B12 Pro Kit for BMW F20 F21 F22 because it delivers the perfect balance of comfort, looks and performance. Proven on UK roads, highly rated by enthusiasts and a superb upgrade for M135ix, M140ix, M235ix and M240ix owners seeking a quality suspension kit often searched as coilovers without the harshness.