KW V1 Coilovers (Variant 1 inox-line) for BMW 1 Series M135i/M140i F20 F21 xDrive (4WD) Height Adjustable Non-EDC (without electronic dampers) Chassis 1K2, 1K4 Lowering 3055mm

KW Variant 1 inox-line Suspension Kit for BMW 1 Series M135i and M140i F20 F21 xDrive 4WD - non adaptive

Give your BMW 1 Series the stance, precision and everyday comfort it deserves with the KW Variant 1 inox-line height adjustable suspension kit. Tailored for the M135i and M140i F20 and F21 xDrive 4 wheel drive models without electronic damping, this spring and damper package delivers a confident ride, crisper steering response and a purposeful drop that looks right from every angle.

We have fitted this setup to plenty of customer cars and our own builds here at MJ Modifications. Feedback is consistently glowing about the transformation in balance, traction and road feel, all while remaining perfectly liveable on British roads.

Key advantages

• Ride height adjustability front and rear for a dialled in stance and proper corner weighting
• Factory pre configured fixed damping for fuss free performance on fast road use
• Inox-line stainless steel struts and threaded bodies for outstanding corrosion resistance
• Composite height adjusters and easy to clean threads for simple seasonal adjustments
• Tighter body control and quicker turn in without ruining day to day comfort
• German engineered quality for durability in all weather

Lowering range

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

Maximum permitted axle loads

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

Compatibility

• BMW 1 Series M135i F20 and F21 xDrive 4WD without adaptive dampers
• BMW 1 Series M140i F20 and F21 xDrive 4WD without adaptive dampers
• Chassis codes: 1K2 and 1K4

What is included

• KW Variant 1 inox-line spring and damper kit with vehicle specific rates
• Front and rear height adjusters with model specific hardware
• Full documentation for a straightforward installation

Why this kit works on UK roads

• Balanced spring rates paired with KW fixed rate damper tuning for composure on B roads
• Reduced squat and dive with improved mid corner stability
• True height adjustability for perfect wheel fitment and improved aero balance
• Stainless construction that shrugs off winter salt and year round use

Warranty

2 year manufacturer warranty as standard. Can be extended to 5 years when installed by a KW specialist in line with KW terms.

Professional fitting and alignment

For best results, have the kit installed and the geometry set up professionally after lowering to protect tyre wear and optimise handling. MJ Modifications in Warwickshire offers supply, fitting and alignment. Request a quote via info@mjmodifications.co.uk.

Search friendly terms customers use

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Ready to sharpen your 1 Series and achieve the perfect drop with proven reliability and everyday comfort. Order your KW Variant 1 inox-line height adjustable kit today.