KW V3 Coilovers for BMW 1 Series M135i and M140i F20 F21 xDrive 4WD with electronic dampers
Upgrade your BMW 1 Series M135i or M140i F20 and F21 with the ultimate performance suspension. The KW Variant 3 V3 inox-line coilovers deliver adjustable performance, precision handling, and a premium ride for fast road and spirited driving. Perfect for xDrive 4WD models with electronic dampers, this coilover kit combines motorsport-derived technology with everyday usability.
If you are searching for BMW M135i coilovers, BMW M140i coilovers, F20 coilovers, F21 coilovers, KW V3 Variant 3 coilovers, xDrive coilovers, 4WD coilovers, or height adjustable suspension with electronic dampers EDC, this is the proven choice. We have supplied and used KW V3 on customer cars and the feedback is consistently excellent for control, compliance, and confidence on British roads.
Lowering range and technical details
- Lowers front: 30 to 55 mm
- Lowers rear: 30 to 55 mm
- max. allowed axle weight in kg Front: 1001-1020 / Rear: -1120
- Stainless steel technology inox-line for long-term durability
Precision adjustability for the perfect setup
- Independent rebound damping adjustment with 16 precise clicks
- Independent compression damping adjustment with 12 precise clicks
- Patented KW valve technology for separate rebound and compression control
- Continuous height adjustment via dirt-resistant trapezoid thread and composite collar
Why choose KW Variant 3 for your M135i or M140i
KW V3 coilovers are widely regarded as a benchmark in the aftermarket, with a sporty yet harmonious base setup engineered on the KW 7-post rig and proven on country roads, motorways, and the Nurburgring Nordschleife. Independent rebound and compression tuning lets you fine-tune steering behaviour, body control, traction, and ride quality without changing springs. Expect reduced body movement, improved high-speed stability, and sharper response, especially when running larger wheel and tyre setups.
Motorsport know-how for the road
Developed from KW Competition race technology, the Variant 3 brings advanced damping control to your road car. Its quality, finish, and durability have convinced sports car drivers, tuners, and renowned manufacturers such as Alpina, MTM, Manthey, and Oettinger.
Key benefits
- Height adjustable coilover suspension for the perfect stance and handling
- Rebound and compression damping adjustable for tailored comfort and performance
- Stainless steel construction that is resistant to corrosion
- Tested adjustment range with complete documentation
- Enhanced grip, stability, and confidence on fast road driving
Compatibility and fitment
Designed for BMW 1 Series M135i and M140i F20 and F21 with xDrive 4WD and electronic dampers EDC. Ideal if you have already upgraded wheels, tyres, or other performance parts and want suspension to match.
Fitting and setup by Nforcd
For professional installation and setup, we recommend having your KW V3 coilovers fitted by Nforcd in Warwickshire. Our team can dial in a fast-road or daily-friendly setup to suit your driving. Request a fitting quote at Sales@nforcd.com.
What you will feel
- Sharper turn-in and reduced body roll
- More composed ride over rough surfaces
- Improved stability in high-speed corners
- Confident, predictable handling in all conditions
Nforcd is your trusted UK source for KW V3 Variant 3 coilovers for the BMW M135i and M140i F20 F21. Shop with confidence and transform the way your 1 Series drives with a premium, adjustable coilover kit that blends performance and comfort.