KW Variant 2 inox-line Coilover Suspension Kit BMW X3 F25 (2010-2017) & X4 F26 (2013-2018) - Height & Rebound Adjustable Stainless Steel - Lowering Adjustable Shocks/Struts - EDC/Adaptive Damper Delete Plug & Play - BMW xDrive Compatible - PN 152200AA

KW Variant 2 inox-line for BMW X3 F25 and BMW X4 F26 with adaptive damper delete module

Transform the way your BMW drives and looks with the KW Variant 2 inox-line spring and damper package. This fast-road setup delivers precise chassis control, confident cornering and a premium ride, with easy ride-height tailoring and adjustable rebound damping so you can dial in comfort or sport. Supplied with the plug-and-play cancellation kit for cars equipped with factory adaptive damping, so no warning lights and no coding headaches.

We run this kit on customer X3 and X4 builds and the feedback is consistently outstanding. Tighter body control, smoother composure over rough B-roads, sharper steering response and a stance that looks right. If you want a quality suspension upgrade that works every day and still shines on spirited drives, this is it.

Why this upgrade works

• Ride-height adjustability within the tested range for your perfect drop and stance
• Rebound damping adjustment with 16 clicks for fine tuning body control and comfort
• Inox-line stainless steel struts for exceptional corrosion resistance in UK conditions
• Vehicle-specific valving developed through extensive road and Nürburgring testing
• Adaptive damper delete included for cars with electronic damping control – clean dash, no errors
• Complete kit with detailed documentation for a straightforward install and setup
• Engineered to meet part approval requirements §19.3

What you will feel

More grip and stability, less roll, and a calmer, more controlled ride. Increase rebound for crisper turn-in and high-speed stability, or back it off for extra compliance on poor surfaces. If you change wheels or tyres, simply tweak the rebound to match the new setup. It is genuine adjustability you can feel from the driver’s seat.

Fitment

BMW X3 F25 – 09/2010 to 08/2017

• X3 20dx
• X3 28dx
• X3 30dx
• X3 35dx
• X3 20ix
• X3 28ix
• X3 35ix

BMW X4 F26 – 05/2013 to 03/2018

• X4 M40i
• X4 20dx
• X4 30dx
• X4 35dx
• X4 20ix
• X4 28ix
• X4 35ix

Key details

• Version: Variant 2
• Adjustment: rebound damping, 16 clicks
• Material: inox-line stainless steel
• Approval: §19.3
• Includes: electronic damper cancellation kit for vehicles with adaptive suspension
• Part number: 152200AA

Quality you can trust

Every damper is individually tested as part of KW’s quality management. The inox-line design keeps the threads free to adjust and resists road salt and winter grime, maintaining easy height changes year after year.

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

Installation and setup

Professional fitting and a proper four-wheel alignment are strongly recommended. For expert installation and geometry in Warwickshire, contact MJ Modifications for a quote: info@mjmodifications.co.uk.

• Parts approval document
• Cancellation kit fitting guide
• Suspension kit installation guide
• Adjustment manual

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