KW BMW F31 F33 F34 F36 Variant 1 Coilover kit - Inc. Deactivation For Electronic Damper (Inc. 340i, 335i, 440i & 435i)

Transform the way your BMW drives and sits

Give your F Series BMW a serious suspension upgrade with this KW V1 height-adjustable suspension package for: F31 Touring, F33 Convertible, F34 Gran Turismo and F36 Gran Coupe. Perfect for everyday road use and weekend fun, this kit delivers precise handling, confident cornering and a clean, even stance. Includes electronic damper control cancellation hardware for cars with adaptive damping, so no dashboard errors.

Key reasons enthusiasts choose this setup

• Ride height adjustment front and rear for that perfect stance and wheel fitment
• Fixed-rate damper valving that is expertly preset for a great balance of comfort and performance
• Stainless steel struts and corrosion-resistant components for long-term reliability in UK weather
• Composite spring perches that keep adjustment smooth season after season
• Sharper turn-in, reduced body movement and increased stability at speed
• Ready-to-install package with rear height adjusters included
• Part approval per §19.3 for road use where applicable

Lowering range

Model dependent, the approved adjustment window typically allows an aggressive drop while maintaining usability. As a guide, vehicle-specific ranges are approximately 30 to 70 mm or 50 to 90 mm. Height can be altered with the car on a lift using the threaded bodies and rear adjusters.

Real-world results

We use these on our own builds and customer cars, and the feedback is consistently positive: better road holding, tighter response and a refined ride that works on British roads. It is a true fit-and-forget solution from a leading German suspension brand.

Compatibility

Designed for BMW F Series petrol and diesel models listed below:

• 3 Series
  • F31 Touring 07/2012-06/2019: 318i, 320i, 328i, 335i, 340i, 316d, 318d, 320d, 325d, 330d
  • F34 Gran Turismo 07/2012+: 320i, 330i, 335i, 340i, 318d, 320d, 325d, 330d
• 4 Series
  • F33 Convertible 10/2013+: 425i, 428i, 430i, 435i, 440i, 420d, 425d, 430d
  • F36 Gran Coupe 03/2014+: 420i, 425i, 428i, 430i, 435i, 440i, 420d, 425d, 430d

Ideal search terms our customers use: BMW F31 suspension upgrade, F33 lowering kit, F34 GT coilover suspension, F36 Gran Coupe stance kit, 335i coilovers, 340i suspension, 435i coilovers, 440i suspension, height adjustable shocks, sport springs and dampers, performance suspension UK.

What you get

• Front and rear springs and dampers with threaded height adjustment
• Rear spring height adjuster assemblies
• Electronic damper control cancellation modules for vehicles with adaptive damping
• Vehicle-specific instructions

Part number

1022000L

Helpful documents

• Parts approval document
• Fitting instructions PDF

Professional fitting and geometry

For installation and alignment, we recommend booking with us at MJ Modifications in Warwickshire. Email info@mjmodifications.co.uk for a tailored quote and advice on ride height setup, wheel alignment and corner weighting options.

Why buy from MJ Modifications

• Proven on our own builds and customer cars with excellent feedback
• Expert guidance on ride height, comfort vs handling goals and tyre fitment
• Genuine parts, UK support and quick dispatch

Upgrade your BMW with a quality coilover suspension system that unlocks precision handling and a clean, even stance. Whether your goal is a daily-driven performance feel or a show-ready drop, this kit delivers dependable results.