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KW

KW Suspension Street Comfort Coilover Kit for BMW E39 5 Series (1995-2003) 525i 530i 535i 540i 525d 530d | Height & 16-Click Rebound Adjustable | Inox-Line Stainless Steel | 10-40mm Lowering | PN 18020008

KW Suspension Street Comfort Coilover Kit for BMW E39 5 Series (1995-2003) 525i 530i 535i 540i 525d 530d | Height & 16-Click Rebound Adjustable | Inox-Line Stainless Steel | 10-40mm Lowering | PN 18020008

£1,580.07
£1,699.00 £1,580.07
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Heads-up on cancellations & returns: if you cancel an order or return an item, you won't get back 100% of what you paid. We apply a 10% restocking fee, the outbound shipping is non-refundable, and we have to pass on Shopify / PayPal payment processing fees; these aren't returned to us when we refund you. International orders also lose on exchange-rate spread in both directions. If the original packaging is damaged or missing, a reboxing charge applies. For international orders specifically, if you refuse to pay our shipping invoice or supply a prepaid label after placing the order, the same deductions apply. We're upfront about this — please be sure of your purchase before ordering.

BMW E39 5 Series comfort-tuned coilover system by KW - PN 18020008

Give your E39 the ride it deserves. This KW Street Comfort coilover system is the sweet spot for daily-driven 5 Series owners who want smoother road manners, sharper control and a tasteful drop without ruining drivability. Built in Inox-Line stainless steel for long-term durability and featuring 16-stage rebound adjustment, it delivers a premium, compliant feel on British roads while keeping your BMW composed on fast A-roads and motorways.

We run this kit on our own cars and have installed it for many MJ Modifications customers. The feedback is consistent: quieter body movements, better stability over poor surfaces, and a refined ride that makes the E39 feel modern again. If you are searching for a comfort-focused suspension upgrade that still handles, this is it.

What makes this kit stand out

  • Comfort-biased damping with reassuring control - perfect for commuting, long-distance cruising and rough UK tarmac
  • 16-click rebound adjuster to tailor ride quality and handling balance to your wheels, tyres and driving style
  • Ride-height adjustability with an approximate 10 to 40 mm drop for an OEM-plus stance
  • Inox-Line stainless bodies and hardware for outstanding corrosion resistance in year-round UK conditions
  • German-engineered quality with road development and rig testing for consistency and reliability
  • Part approval (19.3) and Limited Lifetime Warranty on the Street Comfort range

How it transforms your 5 Series

Swap crashiness for composure. With easy top-mounted rebound control, you can firm it up for tighter body control on flowing roads, or soften it for maximum plushness around town. Paired with the sensible drop range, your E39 gains confident turn-in, flatter cornering and a supple ride that takes the edge off potholes and expansion joints. The result is a classy, long-legged BMW that feels planted and comfortable every day.

Compatible engines and models

BMW 5 Series E39 (09/1995 to 07/2003):

  • 525i
  • 530i
  • 535i
  • 540i
  • 525d
  • 530d

Technical overview

  • Range: Street Comfort
  • Adjustment: rebound, 16 clicks
  • Construction: Inox-Line stainless steel
  • Lowering range: approximately 10 to 40 mm
  • Approval: part approval (19.3)
  • Part number: 18020008

Popular search terms customers use

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Documents

Fitting and alignment

Professional installation is recommended with a full four-wheel alignment after the kit is fitted. For expert fitting, speak to MJ Modifications in Warwickshire and request a quote: info@mjmodifications.co.uk.

Warranty

  • Street Comfort, Street, Variant 1, Variant 2, Variant 3 - Limited Lifetime Warranty
  • Bushes, bump stops and ball joints - 1 year
  • Clubsport and Race variants - no warranty

Video

Ready to improve your ride

Get the refined, road-friendly feel you want from your E39 with the KW Street Comfort coilover system. Order using part number 18020008 for the perfect blend of comfort, control and subtle lowering.

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