KW Variant 1 (V1) Inox-Line Height Adjustable Coilover Kit for BMW F20 F21 F22 F23 F30 F31 F32 F33 1/2/3/4 Series (M135i M140i M235i M240i 335i 340i 435i 440i) Non-EDC Part No. 1022000F

Adjustable Inox Stainless Suspension Kit for BMW F20 F21 F22 F23 F30 F31 F32 F33

Part number: 1022000F

For cars without factory adaptive damping or EDC.

Give your BMW F Series a serious fast-road transformation with this KW Variant 1 Inox-Line setup. Expect crisper turn-in, flatter cornering, a purposeful drop in ride height and a refined, premium ride on British roads. Height adjustment lets you fine tune the stance to suit your wheels and tyres, while the pre-set damping delivers a spot-on balance for daily use and spirited driving without on-car tweaking.

What you will feel on the road

• Improved body control and confidence through bends
• Reduced pitch and roll for precise steering response
• Comfortable yet sporty ride quality for commuting and B-roads
• Consistent performance in wet, cold and salted UK conditions

Why this kit is a winner

• Inox stainless construction resists corrosion for long service life
• Ride height adjustability front and rear within the tested range
• Vehicle-specific spring rates and fixed, pre-configured valving that just works
• Composite spring perches and dirt-resistant threads for easy height changes
• Complete package with matched springs, dampers and detailed instructions

Lowering capability

Continuous ride height adjustment within the verified range. Depending on the model, typical lowering windows are approximately 30 to 70 mm or 50 to 90 mm, enabling an aggressive stance while maintaining everyday drivability on UK roads.

Tried and tested by us

We have installed and driven this kit on multiple F Series platforms. Customer feedback mirrors our experience every time: tighter body control, a cleaner stance and a premium, set-and-forget drive that feels genuinely engineered for fast road use in the UK.

Vehicle applications

BMW 1 Series F20 F21: 114d, 116d, 116i, 118d, 118i, 120d, 120i, 125d, M135i, M140i

BMW 2 Series F22 F23: 218d, 218i, 220d, 225i, 228i, M235i, M240i

BMW 3 Series F30: 320d, 320i, 325d, 328i, 330d, 330i, 335i, 340i

BMW 4 Series F32: 420d, 420i, 425d, 428i, 430d, 430i, 435i, 440i

Important: for non-adaptive suspension cars only.

Fitting and setup

Professional installation and full geometry alignment are strongly recommended to maximise handling, tyre life and comfort. For expert fitting and setup, contact MJ Modifications in Warwickshire for a quote at info@mjmodifications.co.uk.

Manufacturer and warranty

Brand: KW

Warranty: 2 years as standard, or 5 years when installed by a KW specialist dealer.

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Part number: 1022000F