KW Street Comfort Coilover Kit for BMW F10 5 Series, F06 6 Series Gran Coupe, F01-F04 7 Series - EDC Delete Included - Height & Rebound Adjustable - Inox-Line - Part 18020090 (535i 550i 640i 650i 730i 740i 750i)

KW Comfort Adjustable Suspension Kit for BMW F10, F06 Gran Coupe, F01 F02 F03 F04 7 Series - Part Number 18020090

Transform long‑distance refinement and everyday drivability with this premium KW comfort‑focused coil over suspension kit. Designed for owners who want a smoother ride, better body control and an OEM plus stance, this stainless steel Inox‑Line setup delivers precise ride height adjustment, 16‑stage rebound tuning and integrated adaptive damper cancellation so no warning lights appear when replacing factory electronic dampers.

MJ Modifications customers love how composed these units feel on British roads. We run this exact kit ourselves and the difference in high‑speed stability, reduced float and improved steering confidence is immediately noticeable. It is the ideal suspension upgrade for luxury BMW saloons and Gran Coupes used daily and on the motorway.

Why it is a brilliant upgrade

• Comfort oriented damping for a supple ride on UK B‑roads without sacrificing control
• 16‑click rebound adjusters to fine tune firmness for commuting, touring or fast road
• Ride height adjustment of roughly 10 to 40 mm for a subtle, level, refined drop
• Inox‑Line stainless threaded bodies resist corrosion from road salt and winter grime
• Adaptive damper delete included EDC deactivation for error‑free installation
• Matched springs and dampers engineered for large wheel and tyre setups
• Built for durability and consistent performance mile after mile

Key technical highlights

• Rebound damping adjustability - 16 precise clicks
• Lowering range - approximately 10 to 40 mm depending on model
• Material - Inox‑Line stainless steel struts with threaded adjustment
• Approval - 19.3 part approval
• Compatible with vehicles using rear axle air springs and level control

Real world benefits

• Noticeably smoother ride than many sport coil overs
• Reduced roll and pitch for confident cornering and stable braking
• Planted motorway feel with improved directional stability
• Easy, tool‑accessible rebound tuning to suit road conditions and preference

Vehicle applications

BMW 5 Series F10 - 01/2009 to 10/2016

• 520i, 523i, 528i, 530i, 535i, 550i, 518d, 520d, 525d, 530d, 535d

BMW 6 Series F06 Gran Coupe - 03/2012 to 10/2018

• 640i, 650i, 640d

BMW 7 Series F01 F02 F03 F04 - 02/2008 to 12/2015

• 730i, 740i, 750i, 750Li, 740Li, 730Li, 730d, 740d

Part number

18020090

Installation and setup

Professional fitting recommended. For supply, installation, alignment and setup in the UK, choose MJ Modifications in Warwickshire. Request a quotation and advice on ride height and rebound settings by emailing info@mjmodifications.co.uk.

Warranty

• 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

Notes

• Includes deactivation for electronic damper control where fitted
• Designed for vehicles with rear axle air springs level control
• Lowering range is vehicle specific within the tested 10 to 40 mm window

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