BILSTEIN - B14 Height Adjustable X-Drive For BMW 1/2/3/4 SERIES

Bilstein B14 Coilover Kit for BMW F-Series xDrive

Transform the way your BMW drives with the Bilstein B14 coilover kit, a premium ride height adjustable suspension upgrade engineered for xDrive models. Expect sharper turn-in, reduced body roll and a confident, planted feel on British roads and track days alike. This is the enthusiast’s choice for a lower stance and serious handling gains without compromising everyday usability.

Why choose this coilover kit

• Adjustable ride height with an approximate lowering range of 30 mm to 50 mm front and rear, so you can dial in the perfect look and road presence.
• Monotube gas-pressure dampers with Bilstein’s performance calibration deliver crisp feedback and excellent control.
• Threaded shock bodies with a robust round-thread design for precise, durable adjustment.
• High-grade springs built for longevity and consistent performance.
• Triple-C Technology surface treatment for outstanding corrosion resistance in UK weather.
• Tested under demanding motorsport conditions and TÜV approved for peace of mind.
• Backed by a 2-year Bilstein warranty.

We run these kits on our own builds and customer cars, and the feedback is consistently excellent: improved cornering grip, smoother weight transfer and a more controlled, confidence-inspiring drive. If you want a cleaner stance and a serious handling upgrade for your AWD BMW, this is a proven solution.

Vehicle compatibility

For BMW F-series xDrive models only. Not suitable for rear-wheel-drive versions.

• 1 Series F20, F21: 118d xDrive, 120d xDrive, M135i xDrive, M140i xDrive
• 2 Series F22 Coupe: 220d xDrive, 228i xDrive, 230i xDrive, M235i xDrive, M240i xDrive
• 2 Series F23 Convertible: 228i xDrive, 230i xDrive, M235i xDrive, M240i xDrive
• 3 Series F30, F31: 318d xDrive, 320i xDrive, 320d xDrive, 328i xDrive, 330i xDrive, 330d xDrive, 335i xDrive, 335d xDrive, 340i xDrive
• 3 Series F34 Gran Turismo: 320i xDrive, 328i xDrive, 330i xDrive, 335i xDrive, 340i xDrive, 320d xDrive, 330d xDrive, 335d xDrive
• 4 Series F32 Coupe: 420i xDrive, 428i xDrive, 430i xDrive, 435i xDrive, 440i xDrive, 420d xDrive, 430d xDrive, 435d xDrive
• 4 Series F33 Convertible: 428i xDrive, 430i xDrive, 435i xDrive, 440i xDrive, 435d xDrive
• 4 Series F36 Gran Coupe: 420i xDrive, 428i xDrive, 430i xDrive, 435i xDrive, 440i xDrive, 420d xDrive, 430d xDrive, 435d xDrive

Ideal for

• Lowering your BMW for a cleaner, more aggressive stance
• Enhanced steering response and stability
• Daily road use, spirited driving and occasional track sessions
• F-series xDrive owners seeking a reliable, bolt-on lowering kit

Professional fitting

Want it installed correctly the first time? Book professional fitting with MJ Modifications in Warwickshire. Email info@mjmodifications.co.uk for a quote.

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