KW BMW MINI Street Comfort Coilover kit - Inc. Deactivation For Electronic Damper (Inc. F46 220dx, F44 M235ix, F39 X2 28ix, F54 Clubman Cooper S)

Height-adjustable comfort suspension for daily driving and weekend fun

Transform long journeys and rough B-roads with a premium ride-height adjustable suspension system that blends plush road manners with sharper handling. Developed for real-world roads and fine-tuned on a 7-post rig, this comfort-focused setup gives you a supple ride, improved body control and a tasteful drop without sacrificing everyday usability. Adaptive damper warning light delete is included where required, so no dashboard errors after installation.

Why enthusiasts choose this kit

• Ride height range: approximately 10 to 40 mm for the perfect stance without going too low
• 16-stage rebound adjuster to dial in plush or firmer response in seconds
• Inox-Line stainless threaded bodies for long-term corrosion resistance
• Comfort-biased valving for motorway refinement and confident cornering
• Great with larger wheels and tyres thanks to easily tuned rebound control
• Vehicle-specific spring and damper pairing for a cohesive, OEM-plus feel
• Part approval documentation available

We run this setup on customer builds and it is consistently praised for smoothing out harsh roads while tightening up steering feel and reducing roll. If your factory suspension or previous sport springs feel too harsh, this is the answer.

Perfect for these models

Designed for the following platforms with petrol and diesel variants, including xDrive and ALL4 where listed:

• 2 Series F44 11/2019+ — 218i, 220i, 216d, 218d, 220d, 220dx, 228ix, M235ix
• 2 Series Active Tourer F45 11/2013+ — 216i, 218i, 220i, 225i, 225ix, 214d, 216d, 218d, 218dx, 220d, 220dx
• 2 Series Gran Tourer F46 07/2014+ — 216i, 218i, 220i, 214d, 216d, 218d, 218dx, 220d, 220dx
• X1 F48 11/2014+ — 16ds, 18ds, 20ds, 20is, 28is, 18dx, 20dx, 20ix, 25dx, 25ix
• X2 F39 11/2017+ — 16ds, 18ds, 18is, 20ds, 20is, 28is, 18dx, 20dx, 20ix, 25dx, 28ix
• MINI Clubman F54 11/2014+ — Cooper, Cooper ALL4, Cooper D, Cooper S, Cooper S ALL4, Cooper S JCW, Cooper S JCW ALL4, Cooper SD, Cooper SD ALL4

Key technical highlights

• Height adjustability within a tested range for each chassis
• Composite spring perches and trapezoid thread that stay operable over time
• Rebound tuning wheel on the damper for quick, precise changes
• Comfort-first calibration with a sporty edge when you want it
• High-grade materials and hardware for durability

What’s included

• Height-adjustable front and rear damper and spring assemblies
• Adaptive damper cancellation hardware where required to prevent error messages
• Adjustment guide and installation documents

Part number

180200BP

Fitting service

For professional installation and geometry setup, book with MJ Modifications in Warwickshire. Request a quote: info@mjmodifications.co.uk

Documents

• Parts approval
• Installation instruction
• Installation instruction
• Adjustment manual

Warranty

Street Coilovers including Street Comfort are supplied with a limited lifetime warranty. Bushings, bump stops and ball joints carry a 1-year warranty. Clubsport and race items are excluded.

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