KW Variant 3 (V3) Inox-Line Coilovers for BMW 1 Series F20/F21 xDrive 4WD with Electronic Dampers (1K2, 1K4) - Height Adjustable 16/12-Way Damping - Lowering 3055mm - Front Axle Load 10011020kg

Unlock sharper handling and a purposeful stance on your BMW 1 Series F20 and F21 xDrive by upgrading to a fully adjustable coilover suspension system engineered for cars with factory electronic dampers, type codes 1K2 and 1K4. This inox-line kit brings precise control, confident grip and everyday comfort, all with easy click-by-click adjustment and ride height tuning for the perfect road or track setup.

Dial in your chassis the way you want

• Independent damping control, 16 clicks of rebound and 12 clicks of compression for tailored body control and steering response.
• Ride height adjustment front and rear for a clean stance and balanced corner weights.
• Inox-line stainless steel damper bodies for outstanding corrosion resistance and long-term reliability.
• Composite spring perches and a dirt-resistant trapezoid thread for smooth adjustments, season after season.
• Click adjusters positioned for quick, tool-free changes to bump and rebound when you need to fine-tune.
• Road-friendly comfort with serious B-road and track day capability when you turn the clicks up.

Lowering range

• Front: 30 to 55 mm
• Rear: 30 to 55 mm

Permissible axle weights

• Front axle: 1001 to 1020 kg
• Rear axle: up to 1120 kg

Compatibility

• BMW 1 Series F20 and F21
• xDrive all wheel drive models
• Vehicles equipped with electronic dampers
• Type codes 1K2 and 1K4

Real-world gains you can feel

Expect flatter cornering, improved traction and a planted, confidence-inspiring feel in all conditions. Run a softer setting for commuting and poor road surfaces, then add a few clicks for spirited driving or your next track session. We use this setup on our own builds and customer cars, and feedback on control, refinement and finish has been excellent.

Why enthusiasts choose this adjustable suspension kit

• Height adjustable shock and spring kit for BMW F20 and F21 AWD.
• Separate bump and rebound tuning for precise chassis balance.
• Stainless construction that resists corrosion in UK weather.
• Proven performance development with extensive road and circuit testing.

Professional installation and setup

For fitting and geometry setup, choose MJ Modifications in Warwickshire. We can supply, install and set your car for road, fast road or occasional track use. Request a quote at info@mjmodifications.co.uk.

Search-friendly terms customers use

BMW F20 suspension upgrade, BMW F21 adjustable shocks, AWD coilover kit UK, stainless steel struts, height adjustable suspension, bump and rebound adjustable dampers, 1 Series xDrive lowering kit 30 to 55 mm, performance suspension system, fast road suspension, track day coilovers, electronic damper compatible, type 1K2 1K4, front axle load 1001 to 1020 kg, rear axle up to 1120 kg, ride height adjustable shocks, corrosion resistant coilovers, BMW 1 Series AWD handling upgrade, stance and handling package.