KW Variant 1 (V1) inox-line Coilover Kit for BMW 3 Series E90/E92 xDrive AWD (335ix, 330ix, 328ix, 325ix, 330dx, 320dx) Height Adjustable Part No. 10220048

KW V1 inox-line Height Adjustable Suspension Kit - BMW 3 Series E90 E92 xDrive AWD - Part No. 10220048

Give your xDrive 3 Series the stance, control and confidence it deserves. The KW Variant 1 inox-line kit is a premium road-focused coil over suspension upgrade for BMW E90 and E92 all-wheel-drive models including 335ix, 330ix, 328ix, 325ix, 330dx and 320dx. Expect tighter body control, improved steering response and a purposeful drop in ride height, all while retaining day-to-day comfort on British roads.

Built around stainless steel struts and high-grade components, this corrosion-resistant system is designed to perform through UK winters. The damping is expertly pre-set by KW for a balanced street setup, so you get predictable handling and impressive grip without the hassle of adjustment. It is a complete, ready-to-install solution for drivers who want a smart look and serious real-world performance.

Why this kit is a winning upgrade

• Ride height adjustable coil over suspension for precise stance and even wheel arch gap
• Factory-optimised damping - comfort and control for daily driving and spirited B-road use
• Stainless inox-line struts - exceptional rust resistance and long service life
• Vehicle-specific spring rates and damper valving tailored to the E90 and E92 xDrive platform
• Sharper turn-in, reduced body roll and better high-speed stability
• German engineering and quality you can feel - full documentation included

Lowering range and adjustment

Continuously variable height adjustment within the tested range for a precise drop. Depending on the model, typical lowering is approximately 30 to 70 mm or 50 to 90 mm. Dirt-resistant trapezoidal threads and a composite height adjuster make height changes smooth and easy, even after years of use. Front adjustment is via a one-piece composite adjuster. Rear height is set with a dedicated adjuster above or below the spring depending on model layout.

Technical details

• Version: Variant 1
• Damping adjustment: None - pre-configured for optimal road use
• Material: Stainless steel inox-line
• Approval: Part approval 19.3
• Complete kit supplied ready to install with comprehensive instructions
• High quality components for durability

Compatibility - BMW 3 Series xDrive AWD

BMW 3 Series

• E90 saloon 02/2004 - 02/2012
  • 320dx, 325ix, 328ix, 330ix, 330dx, 335ix
• E92 coupe 01/2005 - 12/2013
  • 320dx, 325ix, 328ix, 330ix, 330dx, 335ix

Real-world results you can trust

We use KW V1 on customer cars and our experience has been excellent. The kit delivers a composed ride, more grip on corner exit and a noticeably cleaner stance. Feedback from BMW E90 and E92 xDrive owners has been consistently positive on comfort, stability and build quality.

Part number

10220048

Professional fitting and alignment

For expert installation, four-wheel alignment and geometry setup, book with MJ Modifications in Warwickshire. Request a fitting quote at info@mjmodifications.co.uk.

Common search terms

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Notes

• Wheel alignment is essential after installation.
• Actual lowering varies by vehicle specification and equipment.
• For compatibility questions, contact us - we are happy to help.