BMW F20 F21 F22 F23 M135i M140i M235i M240i Bilstein B12 Pro Kit

The Bilstein B12 Pro Kit is a bolt-on fast-road suspension upgrade for F20, F21, F22 and F23 BMWs without electronic dampers - including M135i, M140i, M235i and M240i models.

• Up to 50 mm lowering with full TÜV certification for UK road use
• Bilstein monotube dampers matched to progressive-rate Eibach springs
• Sharper turn-in, improved mid-corner stability and better B-road composure
• No rubbing or scraping; retains usable ground clearance
• Fitment requires no specialist tools or alignment shop visit to start