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KW

KW Suspension Variant 2 (V2) inox-line Coilover Kit for BMW X3 F25 (2010-2017) & X4 F26 (2013-2018) - 16-Click Rebound Adjustable, Height Adjustable Stainless Steel - Fits 20d 28d 30d 35d 20i 28i 35i, M40i - Part No 1522000Z

KW Suspension Variant 2 (V2) inox-line Coilover Kit for BMW X3 F25 (2010-2017) & X4 F26 (2013-2018) - 16-Click Rebound Adjustable, Height Adjustable Stainless Steel - Fits 20d 28d 30d 35d 20i 28i 35i, M40i - Part No 1522000Z

£1,580.07
£1,699.00 £1,580.07
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KW V2 inox-line Adjustable Damper and Spring Kit for BMW X3 F25 and BMW X4 F26 - Part No 1522000Z

Elevate your BMW X3 or BMW X4 with a premium ride height adjustable suspension that delivers control, comfort and confidence. This KW Variant 2 inox-line system pairs precision rebound tuning with corrosion resistant stainless steel struts to provide a serious chassis upgrade for daily use and spirited driving. Ideal for drivers seeking a quality lowering solution that improves handling, steering feel and stance on the F25 and F26 platforms.

If you have been searching for BMW X3 F25 suspension upgrade, BMW X4 F26 adjustable shocks, stainless strut kit, rebound adjustable shocks, ride height kit, fast road suspension, coil-over conversion, or lowering suspension for M40i, 20d, 28d, 30d, 35d, 20i, 28i and 35i models, this package is a proven choice.

What you will feel on the road

  • 16-stage rebound control to fine tune body control and ride comfort
  • Noticeably reduced roll and pitch for cleaner turn-in and mid-corner stability
  • Better wheel control over bumps for improved grip and confidence
  • Real world adjustability to suit daily commuting, B-road blasts and fast road setups
  • Consistent performance thanks to KW twin-tube damper technology

Why KW V2 inox-line stands out

  • Stainless steel strut housings - durable, corrosion resistant and built to last
  • Ride height adjustable within the tested range for a purposeful stance and arch gap reduction
  • Vehicle specific valving developed on demanding test routes including the Nordschleife
  • Simple rebound adjustment via top-mounted dial or supplied adjuster depending on axle design
  • Complete kit with matched springs, dampers and documentation
  • Part approval (§19.3) for road use compliance

We run this setup on our own cars and customer feedback has been excellent. Owners report sharper steering response, flatter cornering and a more composed ride even on poor UK roads. Dial in more comfort for long journeys or add firmness when you want a tighter, more connected feel, especially useful when upsizing wheels and tyres.

Compatibility

BMW X Series - F25 and F26 chassis

  • X3 F25 09/2010 - 08/2017
    • 20d, 28d, 30d, 35d, 20i, 28i, 35i
  • X4 F26 05/2013 - 03/2018
    • M40i, 20d, 30d, 35d, 20i, 28i, 35i

Key details

  • Variant: V2 inox-line
  • Adjustment: 16-click rebound
  • Construction: Stainless steel struts with matched springs
  • Approval: Part approval (§19.3)
  • Part number: 1522000Z

Documents

KW V2 inox-line BMW X3 F25 BMW X4 F26 installation guide

Professional fitting

Get the most from your suspension with expert installation and alignment. Book fitting with MJ Modifications in Warwickshire - request a quote at info@mjmodifications.co.uk. We can advise on settings for daily driving, fast road use and wheel fitment.

Manufacturer and warranty

Made by: KW

Warranty:

  • Street coilovers - Variant 1, Variant 2, Variant 3, Street Comfort - Limited lifetime warranty
  • Bushings, bump stops and ball joints - 1 year
  • ClubSport, 2-way Race, 3-way Race - no warranty

Video

For anyone comparing coilover vs lowering springs on BMW X3 and BMW X4, this KW V2 inox-line kit offers the flexibility of height adjustment, precise rebound tuning and stainless durability in one package. Transform the stance and driving dynamics of your F25 or F26 with a quality suspension upgrade that keeps the comfort you want and adds the control you crave.

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