KW V1 Coilovers for BMW 1 Series M135i and M140i F20 F21 xDrive 4WD - without electronic dampers (1K2, 1K4)
Transform your BMW 1 Series handling and stance with KW V1 Coilovers. Designed specifically for the BMW M135i and BMW M140i F20 and F21 xDrive 4WD models without electronic dampers, this KW Variant 1 inox-line coilover kit delivers precise ride height adjustment, sharper turn-in, and a premium ride quality that looks as good as it feels. If you are searching for BMW M135i coilovers, BMW M140i coilovers, F20 coilovers, F21 coilovers, or a height adjustable suspension kit for xDrive without EDC, this is the proven upgrade.
At Nforcd, we have fitted KW V1 coilovers to multiple M135i and M140i builds. Customers consistently praise the improved control, reduced body roll, and the perfect stance from the 30 to 55 mm lowering range. The KW V1 fixed damping is factory pre-set, giving you a sporty yet comfortable setup out of the box with no complexity, just bolt-on performance.
Why choose KW V1 for your M135i or M140i
- BMW 1 Series M135i and M140i F20 and F21 xDrive 4WD fitment without electronic dampers - direct, model-specific solution
- Height adjustable suspension - achieve the ideal stance and balance front to rear
- Factory pre-configured damping - sporty and comfortable without adjustment hassle
- KW inox-line stainless steel struts - corrosion resistant, built for long-term reliability
- Composite spring perches and dirt-resistant trapezoid threads - easy ride height changes even after years
- Reduced body roll and improved steering response - confident, direct road feel
- Ready to install complete kit - engineered by KW for your exact chassis
Lowering range
- Front: 30 to 55 mm
- Rear: 30 to 55 mm
Maximum allowed axle weights
- Front: 1001 to 1020 kg
- Rear: up to 1120 kg
Vehicle fitment
- BMW 1 Series M135i F20 and F21 xDrive 4WD without electronic dampers
- BMW 1 Series M140i F20 and F21 xDrive 4WD without electronic dampers
- Chassis codes: 1K2 and 1K4
What you get
- KW Variant 1 inox-line coilover kit with model-specific springs and dampers
- Front and rear height adjusters and compatible components
- Complete documentation for straightforward installation
Engineering highlights
- Vehicle-specific spring rates and damper tuning - optimal balance of comfort and performance
- Stainless steel technology - excellent corrosion resistance for year-round use
- Sporty fixed damping characteristics - confidence on fast road drives
- Tested adjustment range - precise lowering with proven reliability
Real-world benefits for your BMW 1 Series
- Smoother, more controlled ride on British roads with sharper handling
- Improved stance and wheel fitment thanks to true height adjustability
- Reduced pitch and roll for a more engaging M135i and M140i driving experience
- Durable, low-maintenance coilovers that perform in all seasons
Warranty
KW quality made in Germany with a 2-year warranty as standard. Warranty can increase to 5 years when installed at a KW specialist dealer, subject to KW terms.
Fitting and setup
Professional installation and a full alignment are strongly recommended after lowering to optimise geometry and tyre wear. For expert fitting in the UK, choose Nforcd in Warwickshire. Request a fitting quote at Sales@nforcd.com.
Keywords and compatibility search
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Upgrade your BMW 1 Series with KW V1 Coilovers today for a confident, sporty ride and an aggressive stance that looks right and drives better.