KW BMW G21 Variant 2 Coilover Kit – 3 Series Touring 318i, 320i, 330i, 316d, 318d, 320d Mild-Hybrid | Part Number 152200DU
Transform the handling, stance and ride quality of your BMW 3 Series Touring with the KW Variant 2 inox-line coilover kit for the BMW G21. This is the go-to adjustable suspension upgrade for drivers who want precise height adjustment, 16-click rebound adjustability and proven KW quality. Perfect for daily driving, fast road and spirited B-road use in the UK. The KW V2 coilovers deliver a lower, sharper and more confident BMW without sacrificing comfort.
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Why choose KW Variant 2 for your BMW G21
- 16-click rebound adjustment to fine-tune comfort and control for road conditions, wheel and tyre setups and driving style.
- Height adjustable suspension for that perfect stance and functional lowering within the tested range.
- Stainless steel inox-line struts and corrosion-resistant components engineered to perform through UK winters and road salt.
- Vehicle-specific damper tuning developed and tested by KW, including extensive Nürburgring and 7-post rig development.
- Direct, confidence-inspiring handling with reduced body movement and improved stability at speed and in corners.
- Ready-to-install complete solution with comprehensive documentation for a straightforward fit.
Real-world results
We have fitted and used KW Variant 2 coilovers on customer G21 cars and our own builds. Feedback is consistently positive: noticeably sharper turn-in, calmer body control over uneven roads, and a refined ride when dialled back on the 16-click rebound adjuster. Customers love the balance of comfort and performance and the long-term durability of the inox-line design.
Key features at a glance
- Version: Variant 2
- Damping adjustment: Rebound adjustable in 16 precise clicks
- Technology: Twin-tube, stainless steel inox-line construction
- Lowering: Individual, continuous height adjustment within the tested range
- Quality: Corrosion-resistant components designed for long service life
- Approval: Part approval (§19.3) – see documents below
- Complete documentation included for easy installation and setup
Compatibility – BMW 3 Series Touring G21
Fits the following G21 models from 07/2019 onwards, including mild-hybrid variants:
- Petrol: 318i, 320i, 330i
- Diesel: 316d, 318d, 320d
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How the 16-click rebound adjustment helps
The rebound adjuster lets you tailor the ride from comfortable to firm in seconds without changing compression damping. Increase rebound to reduce body movements and sharpen response for higher corner speeds. Soften it for daily comfort or when switching to different wheel and tyre combinations. Depending on vehicle configuration, adjustment is via the integrated wheel on the piston rod or the included twist adjuster.
Documents
Fitting and setup
For professional installation, alignment and setup, we recommend booking with Nforcd in Warwickshire. Email Sales@nforcd.com for a fitting quote and advice on ride height and rebound settings for road or fast-road use.
Warranty and quality
- Street Coilovers – Variant 1, Variant 2, Variant 3, Street Comfort: Limited Lifetime Warranty
- Bushings, bump stops and ball joints: 1 year
- Clubsport, 2-way Race, 3-way Race: No warranty
Each KW coilover kit is tested extensively and built to exceed OEM standards. The inox-line design resists corrosion for long-term service and reliable height adjustment.
Part number
152200DU
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