Bilstein B12 Pro-Kit Suspension Kit for BMW 1 Series F20/F21 & 2 Series F22 Coupe (2011-2018) incl. xDrive – Lowering Springs & Performance Shocks | Eibach + Bilstein Dampers | M135i M140i M235i M240i | Shock & Spring Upgrade PN 46-237545

Sport Suspension Kit for BMW F20 F21 F22 inc xDrive | Part No. 46-237545

Unlock sharper handling and a purposeful stance on your BMW 1 Series F20 F21 and 2 Series F22 with this BILSTEIN B12 Pro Kit. The package pairs BILSTEIN gas-pressure performance dampers with Eibach Pro springs for a road-focused upgrade that delivers precision, comfort and confidence on British tarmac.

We have fitted this kit on countless customer cars and our own builds. Feedback is consistently excellent. Expect crisper steering response, flatter cornering, stronger high-speed stability and a refined ride that works brilliantly on UK roads. It looks right and it drives even better.

Why this chassis upgrade stands out

• Matched shock absorbers and coil springs for balanced body control and daily usability
• Lower centre of gravity for improved turn in, traction and road holding
• OE-style fit with no fuss installation and correct geometry retention
• Ideal alternative to coilovers if you want OEM-like comfort with serious performance
• Engineered specifically for BMW F20 F21 F22 platforms including xDrive variants
• Proven reliability with BILSTEIN monotube technology and Eibach spring quality

Driving benefits you will feel

• Reduced body roll and pitch for a planted, composed feel
• Cleaner mid-corner control with improved grip and feedback
• Neater arch gap for a purposeful, factory-plus stance
• Calm motorway manners with precise response on B-roads

Compatibility

• BMW 1 Series F20 2011 to 2018
  • M135i xDrive, M140i xDrive
• BMW 1 Series F21 2011 to 2018
  • M135i xDrive, M140i xDrive
• BMW 2 Series F22 Coupe 2011 to 2018
  • 220d xDrive, 228i xDrive, 230i xDrive, M235i xDrive, M240i xDrive

What you receive

• 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

Recommended extras

For the best ride quality and control on a lowered setup, we recommend the Genuine BMW F20 F21 F22 F23 M Performance rear bump stop set.

Installation and alignment

Professional fitting and geometry setup available at MJ Modifications in Warwickshire. Request a quote via info@mjmodifications.co.uk for expert advice, fitting and aftercare.

Manufacturer and warranty

Manufactured by BILSTEIN with Eibach springs

2 year BILSTEIN warranty

Customer results and feedback

Owners report a tighter, more confidence inspiring drive without the harshness of track-biased coilover kits. This spring and damper package is a firm favourite for M135i, M140i, M235i and M240i drivers who want real-world pace, control and comfort in all weather conditions.

Also searched for

• BMW F20 F21 F22 spring and damper kit
• M135i suspension upgrade
• M140i shocks and springs
• M235i suspension kit
• M240i xDrive handling kit
• BMW 1 Series sport shocks
• BMW 2 Series lowering kit
• F20 F21 F22 performance shocks
• BMW xDrive suspension package
• Eibach Pro springs with Bilstein dampers
• BMW F22 chassis upgrade
• BMW fast road suspension
• BMW 220d 228i 230i xDrive suspension
• BMW 1 Series stance improvement
• Bilstein B12 for BMW F-series