KW BMW G20 Variant 3 Coilover Kit - V3 Inox-Line For BMW 3 Series G20 318i, 320i, 330i, 316d, 318d, 320d
Transform your BMW 3 Series G20 with the KW Variant 3 coilover kit. This premium KW V3 Inox-Line suspension delivers height adjustable lowering with independently adjustable rebound and compression damping for ultimate control, everyday comfort and track-capable performance. Dyno proven, road tested and Nordschleife developed, the KW V3 coilover kit is the benchmark upgrade for BMW G20 owners who want sharper handling, better body control and a tailored ride without compromise.
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Why choose KW Variant 3 for your BMW G20
- Independent damping adjustment - 16 clicks of rebound and 12 clicks of compression for precise tuning
- Inox-Line stainless steel bodies - outstanding corrosion resistance and long-term durability
- Continuous height adjustment - set your perfect stance and centre of gravity
- Patented KW valve technology - fine control of low-speed compression and rebound for grip and comfort
- 7-post rig developed - validated on the Nürburgring Nordschleife and on real roads
- Trusted by leading manufacturers and tuners including Alpina, MTM, Manthey and Oettinger
- Part approval (§19.3) and comprehensive documentation
Real-world results you can feel
Expect flatter cornering, sharper turn-in and tighter body control, with the ability to dial in more comfort for daily use or add support for fast road and track days. Increase rebound to reduce body movement and enhance high-speed stability. Add compression support to limit roll and pitch without resorting to stiffer springs. The KW V3 lets you tune steering behaviour, directional stability, tyre grip and overall handling to suit your driving style and wheel-tyre setup.
We run KW V3 on customer BMW G20 builds and feedback has been consistently excellent for ride quality, confidence on B-roads and overall performance.
Key features
- Rebound damping adjustable - 16 precise clicks
- Compression damping adjustable - 12 precise clicks via the lower adjuster
- Stainless steel Inox-Line construction - 100 percent rust-free
- KW trapezoid thread and composite spring perches - easy height adjustment even after years of use
- Individually engineered, rig-tested and road-tested for the BMW G20 platform
- High quality components, long service life, complete documentation
Compatibility - BMW 3 Series G20
Fits BMW G20 3 Series from 11/2018 onwards, including:
- Petrol: 318i, 320i, 330i
- Diesel: 316d, 318d, 320d, 316d Mild-Hybrid
What is included
- Complete KW Variant 3 Inox-Line coilover kit for front and rear
- Adjustment wheels where applicable and detailed documentation
- Part approval paperwork and setup guidance
Documents
Installation and setup
Professional installation and alignment are strongly recommended to optimise ride height, damping settings and geometry. For fitting by specialists, choose Nforcd in Warwickshire. Request a quote at Sales@nforcd.com.
Warranty
- 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
Part numbers
- 352200CJ
- 352200CL
Photos
Videos
Search-friendly terms
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Order your KW Variant 3 coilovers from Nforcd and unlock the full potential of your BMW 3 Series G20 on UK roads and beyond.








