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KW

KW Suspension Street Comfort Coilover Kit for BMW 3 Series E90/E92 (2004-2013) - Height Adjustable, 16-Click Rebound - Fits 316i-335i & 316d-335d - Part No. 18020032

KW Suspension Street Comfort Coilover Kit for BMW 3 Series E90/E92 (2004-2013) - Height Adjustable, 16-Click Rebound - Fits 316i-335i & 316d-335d - Part No. 18020032

£1,416.39
£1,523.00 £1,416.39
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Comfort-Tuned Adjustable Suspension for BMW E9x 3 Series - Part No. 18020032

Give your E90 or E92 the plush, controlled ride it deserves without losing the factory refinement. This KW comfort-focused spring and damper package is engineered for everyday use on British roads, delivering a subtle drop, better body control and a calmer, quieter ride on motorways and B-roads. If your standard setup feels crashy or your existing aftermarket kit is too firm, this is the quality upgrade that restores composure while keeping the fun.

We run this kit on our own cars and customers regularly report smoother journeys, less float and a more confidence-inspiring feel at speed. With 16-stage rebound tuning, you can dial in a cushioned setting for the school run or a tauter feel for fast-road blasts, then change it again in minutes. It is the OEM-plus solution that looks right and rides right.

Why this KW comfort kit stands out

  • E9x chassis specific tuning for daily driveability and long-distance comfort
  • Ride height adjustment front and rear for a tasteful drop and level stance
  • 16-stage rebound adjusters to fine-tune compliance and support
  • Inox-line stainless steel strut bodies for outstanding corrosion resistance
  • Vehicle-matched springs and dampers developed by KW engineers
  • Ideal for UK conditions: potholes, speed humps and uneven tarmac

Key specifications

  • Adjustment: 16 clicks of rebound
  • Material: Stainless steel front struts with composite spring seats
  • Height change: Front approx. 15 to 35 mm, Rear approx. 10 to 30 mm
  • Tested range: About 10 to 40 mm depending on vehicle
  • Approval: Part approval §19.3

Real-world benefits

  • Transforms harsh or tired suspension into a compliant, controlled setup
  • Sharper direction changes with reduced roll and pitch
  • Relaxed motorway manners and improved straight-line stability
  • Easy to tailor rebound for bigger wheels and different tyre constructions
  • Trapezoid thread and composite collars resist seizure for hassle-free height tweaks over time

Compatibility - BMW 3 Series E90 and E92, 2004 to 2013

Designed for the E9x platform covering both saloon and coupé models, petrol and diesel:

  • Petrol: 316i, 318i, 320i, 323i, 325i, 328i, 330i, 335i, 320si
  • Diesel: 316d, 318d, 320d, 325d, 330d, 335d

Fitting and setup

  • Front axle: threaded strut housings for ride height adjustment
  • Rear axle: adjustable spring perches with matched dampers
  • Original wheels and tyres may require spacers depending on model and chosen drop

Professional installation and setup available at MJ Modifications in Warwickshire. For a fitting quote or alignment advice, email info@mjmodifications.co.uk.

Downloads

Part number

KW 18020032

Manufacturer and warranty

Manufacturer: KW

  • Street Coilovers, Variant 1, Variant 2, Variant 3, Street Comfort - Limited Lifetime Warranty
  • Bushings, bump stops and ball joints - 1 year
  • Clubsport Coilovers, 2-way Race Coilovers, 3-way Race Coilovers - No warranty

Why buy from MJ Modifications

  • BMW suspension specialists with hands-on experience of this exact kit
  • We run it on our own cars - proven comfort and control on UK roads
  • Customers consistently praise the smoother ride and stability
  • Fitting and setup service available in Warwickshire

Video

Search-friendly terms

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