KW Variant 2 Coilover Kit for BMW G21 and G22 - Including M340i xDrive, M440i xDrive, 320d xDrive and 330d xDrive
Part Number: 152200CZ
Unlock precision handling, premium ride comfort and a purposeful stance with the KW Variant 2 inox-line coilover kit for BMW G21 and G22. This is the go-to BMW coilover upgrade for drivers who demand both daily comfort and real performance. With 16-click rebound adjustment, stainless steel construction and vehicle-specific valving developed on the Nürburgring Nordschleife and KW’s 7-post rig, the KW V2 delivers sharper turn-in, reduced body roll and a composed ride on British roads.
At Nforcd we have fitted and run these KW Variant 2 coilovers on customer cars and our own. Feedback is consistently excellent: improved stability at speed, more confidence on B-roads and a refined, quality ride. If you are looking for the best balance of comfort and control for a BMW G21 3 Series Touring or BMW G22 4 Series Coupe, this KW suspension kit is a standout choice.
Why choose KW Variant 2 for your BMW?
- Rebound adjustable coilovers with 16 precise clicks for comfort or sport, tailored to your driving style.
- Height adjustable coilover kit for a clean, even drop within the tested adjustment range.
- Stainless steel inox-line struts and corrosion-resistant components for long-term durability in UK weather.
- Developed and tested on the Nürburgring Nordschleife and KW 7-post driving dynamics centre for proven performance.
- Refined ride quality with controlled body movement, better traction and increased high-speed stability.
- Perfect when changing to larger wheels and tyres. Fine tune rebound to match your wheel and tyre setup.
- Supplied as a ready-to-install complete solution with full documentation.
- Part approval (§19.3) included for peace of mind.
What you can adjust
Rebound damping: 16 clicks of external adjustment at the damper, allowing you to quickly set the car to be firmer for a more direct, sporty feel or softer for added ride comfort. Adjustments affect body control and wheel control without altering the compression base valve.
Build quality you can trust
- KW inox-line stainless steel technology for long-term corrosion resistance.
- High quality components designed for longevity and consistent performance.
- Comprehensive testing and documentation for an easy, confident installation.
Compatibility
BMW
-
G21 3 Series Touring (07/2019+)
- 320dx, 320d Mild-Hybrid xDrive
- M340ix
- M340d Mild-Hybrid xDrive
-
G22 4 Series Coupe (07/2020+)
- 430d Mild-Hybrid xDrive
- M440i Mild-Hybrid xDrive
Ideal search terms for this product
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Installation and fitting
Professional fitting available at Nforcd in Warwickshire. Request a quote: Sales@nforcd.com
Features at a glance
- Version: Variant 2
- Damping adjustment: Rebound damping
- Material: Stainless steel
- Approval: Part approval (§19.3)
Manufacturer and warranty
Manufactured by: KW
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
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