KW Suspension Variant 2 (V2) Inox-Line Stainless Steel Coilover Kit for BMW G21/G22 3 Series Touring & 4 Series Coupe - Height & Rebound Adjustable - Fits xDrive 320d/330i & 420d/430i - 152200CX

Take your G-series BMW to the next level with a premium height-adjustable, rebound-adjustable stainless suspension set designed for real-world road use and enthusiastic driving. Expect tighter body control, crisp steering feel and a clean, even drop that looks spot on without sacrificing everyday comfort.

Part number: 152200CX

Who is this for

Ideal for owners of the BMW G21 3 Series Touring and BMW G22 4 Series Coupe with xDrive who want a serious suspension upgrade that is fully tuneable for UK roads. Whether you daily the car, enjoy fast B-road runs or want a purposeful stance with premium ride quality, this stainless strut and damper package delivers.

Key reasons to upgrade

• Ride height adjustment for a tailored drop and perfect stance
• 16-click rebound tuning to refine comfort and body control
• Stainless steel struts with corrosion resistance for long service life
• Vehicle-specific valving developed for the G21 and G22 chassis
• Complete, ready-to-fit solution with comprehensive documentation

What you will feel on the road

• Flatter cornering and quicker response on turn-in
• Improved stability at speed and through fast direction changes
• Adjustable damping to suit wheel and tyre setups from OEM to larger aftermarket sizes

Fitment and compatibility

Compatible with the following all-wheel drive models:

• BMW 3 Series G21 Touring 07.2019 onward
  • xDrive 320d
  • xDrive 330i
• BMW 4 Series G22 Coupe 07.2020 onward
  • xDrive 420d including mild-hybrid
  • xDrive 430i

Built to last

The inox-line stainless construction resists rust in all seasons so the threads remain free and the height adjustment stays usable year after year. Each kit is engineered for the specific platform and supplied with approval documents and setup guidance for a straightforward install and dial-in.

Installation and setup

Professional fitting with alignment is strongly recommended. MJ Modifications offers installation and geometry in Warwickshire. Request a fitting quote at info@mjmodifications.co.uk.

• Parts approval document
• Installation instructions
• Adjustment manual

Warranty information

• Street coilovers Variant 1, Variant 2, Variant 3, Street Comfort have a limited lifetime warranty
• Bushes, bump stops and ball joints have a 1 year warranty
• Clubsport, 2-way Race and 3-way Race have no warranty

What our customers say

We have installed this kit on multiple G-series xDrive models and feedback has been superb. Owners report a more composed ride on rough tarmac, far better body control in quick transitions and a confident, planted feel without the harshness of cheaper options.

Search terms to help you find this upgrade

BMW G21 suspension upgrade, BMW G22 adjustable suspension, stainless strut kit BMW 3 Series estate, BMW 4 Series coupe AWD suspension, ride height adjustable shocks BMW, rebound adjustable dampers BMW xDrive, lowering suspension kit G21, lowering kit G22 AWD, stainless steel shock absorber kit BMW, adjustable shocks and springs BMW xDrive, performance suspension for 320d 330i 420d 430i, BMW G-series road handling upgrade, height adjustable stainless suspension 152200CX, BMW AWD coilover suspension set, tuneable rebound damping BMW 3 Series 4 Series, corrosion resistant suspension BMW, B-road suspension setup BMW G21 G22.