KW Variant 1 (V1) Coilovers for BMW 3 Series Touring G21 (2019+) Inox-Line Height Adjustable Kit Fits 330i, 320i, 318i, 320d, 318d, 316d Part No. 102200DU

KW V1 Stainless Coilover Suspension for BMW G21 3 Series Estate - Part No. 102200DU

Transform the way your BMW G21 drives and sits with this height-adjustable KW V1 stainless coilover suspension package. If you want tighter body control, a cleaner stance and everyday comfort on UK roads, this premium German-engineered setup delivers. Fixed-rate damping is expertly pre-tuned for the G21 chassis so you get sharp response and confidence without the hassle of dialling in settings.

Why this KW V1 kit is the upgrade your G21 needs

• Ride height adjustability for a purposeful drop and precise stance
• Pre-set damping matched to the G21 platform for fast turn-in and reduced roll
• Inox stainless struts and threaded bodies for long-term corrosion resistance in the UK climate
• Durable composite spring perches and dirt-resistant threads that keep adjustments smooth over time
• Vehicle-specific spring and damper rates for real-world road performance and comfort
• Direct bolt-on replacement with approval paperwork included - Part approval 19.3

Engineered for the G21 3 Series Estate

This KW V1 kit is tailored specifically to the BMW 3 Series G21 chassis. Expect a lower centre of gravity, improved stability at speed and a planted, confidence-inspiring feel on B-roads and motorways. Stainless construction resists road salt and grime, while high-quality components deliver lasting precision and reliability.

Height adjustment and everyday usability

Achieve a substantial and even drop within the tested range for your G21. The front uses a robust composite adjuster, and the rear height setup is supplied to suit the estate’s suspension layout. Set it low for the look you want or dial it to a practical road-friendly ride height with no fuss.

Compatibility

BMW 3 Series G21 Estate 2019 onwards, including mild-hybrid variants:

• 318i
• 320i
• 330i
• 316d
• 318d
• 320d

Key details

• Kit: KW V1 inox stainless coilover suspension
• Damping: Fixed-rate, pre-tuned for the vehicle
• Material: Inox stainless steel construction with composite adjusters
• Approval: Part approval 19.3 paperwork supplied
• Part number: 102200DU

Real feedback from us and our customers

We have fitted this setup to our own builds and to customer G21 estates. The verdict is consistent: flatter cornering, better traction on uneven surfaces and a refined ride that suits daily use. The stance looks spot on without compromising drivability.

Installation and support

Professional fitting recommended. Book supply and installation with MJ Modifications in Warwickshire. Request a quote at info@mjmodifications.co.uk and our team will assist with ride height setup within the tested range and guidance on the included approval documents.

What is included

• Front and rear KW V1 stainless coilover struts and springs for BMW G21
• Height adjustment hardware and model-specific components
• Installation instructions and approval paperwork

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