KW Variant 2 Coilover Kit for BMW 3 Series F30 & 4 Series F32 xDrive AWD (320ix 328ix 420ix 440ix) - Inox-Line Stainless Steel, Height & 16-Click Rebound Adjustable - 1522000R

KW V2 Inox-Line Height Adjustable Suspension for BMW F30 F32 xDrive AWD - Part No. 1522000R

Give your all wheel drive BMW 3 Series F30 saloon and 4 Series F32 coupe the stance, grip and comfort it deserves with the KW V2 Inox-Line adjustable suspension kit. This premium road focused setup delivers precise ride height control and 16-stage rebound tuning for a truly dialled-in feel on UK roads. If you are hunting for a performance lowering kit for BMW F30 xDrive or a rebound adjustable suspension upgrade for BMW F32 AWD, this is the go to choice.

Developed on track and validated on KW’s test rig, the V2 system lets you quickly fine tune rebound to add compliance for rough tarmac or tighten things up for spirited B-road and fast-road driving. The stainless steel Inox-Line threaded bodies and corrosion resistant hardware are built to shrug off British weather and road salt, keeping adjustment smooth season after season.

Why this kit is a winning upgrade

• Ride height adjustability for a cleaner stance and reduced arch gap while maintaining drivability
• 16-step rebound control to tailor body control and comfort to your preference
• Inox-Line stainless struts and threaded sleeves for long term durability in the UK climate
• Twin tube dampers with model specific valving for sharper turn in and stable high speed composure
• Road approved with supporting documentation - see downloads below
• Complete package with vehicle specific components and comprehensive instructions

Real world results

We have installed this KW V2 kit on customer F30 and F32 xDrive cars and the feedback is consistently excellent. Expect flatter cornering, improved traction out of bends, better stability on the motorway and a refined ride for daily use. Adjusting rebound and ride height makes pairing with new wheels and tyres straightforward for both stance and performance.

Compatibility - xDrive AWD models

Designed for the following BMW platforms and engines:

• BMW 3 Series F30 320ix
• BMW 3 Series F30 328ix
• BMW 4 Series F32 420ix
• BMW 4 Series F32 440ix

Ideal for daily driving, fast-road setups and occasional track taster days where adjustability and consistency matter.

Technical details

• Version: KW Variant 2
• Damping: Rebound adjustment - 16 clicks
• Construction: Inox-Line stainless steel
• Damper design: Twin tube with vehicle specific calibration
• Approval: Part approval available - see documents
• Part number: 1522000R

Installation and setup

Professional fitting is recommended. For expert installation, alignment and suspension setup, book with MJ Modifications in Warwickshire. Request a fitting quote at 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 2-way and 3-way, Race coilovers: No warranty

Downloads

• Parts Approval
• Installation Instruction
• Adjustment Manual

Manufactured by

KW

Video overview

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