KW V2 Coilovers - 1-series (F20, F21); (1K2, 1K4) 2WD; with electronic dampers max. allowed axle weight in kg Front: -920

BMW 1 Series F20 F21 Adjustable Suspension Upgrade

Transform the way your hatchback drives with a premium height-adjustable suspension kit engineered for two wheel drive BMW 1 Series F20 and F21 models equipped with factory electronic dampers. This fast-road coilover system delivers sharper turn-in, tighter body control and a ride you can fine-tune for daily comfort or spirited back-road pace.

Why enthusiasts choose this kit

• Rebound adjustability with 16 precise steps for dialling in comfort or firmness
• Stainless steel damper bodies for exceptional corrosion resistance and long-term reliability
• Continuous ride-height adjustment for the perfect stance and handling balance
• High quality components and a complete, ready-to-fit package with documentation
• Twin-tube technology for a compliant yet controlled road feel

Ride height range

• Front drop: 25 to 50 mm
• Rear drop: 30 to 55 mm

Axle load suitability

• Front axle up to 920 kg
• Rear axle up to 1230 kg

Built to perform, built to last

Crafted with stainless steel struts and corrosion-resistant hardware, this coilover suspension shrugs off harsh weather and salted roads, helping the height-adjustment threads stay operational season after season. The precise rebound adjuster lets you fine-tune chassis response without altering compression, so you can chase the ideal balance between ride comfort and razor-sharp handling.

Whether you run larger wheels and tyres or a factory setup, the 16-click rebound range makes it simple to match damping to your wheel and tyre package for maximum grip, stability and confidence.

Real-world results

We have fitted these kits for customers and on our own cars at MJ Modifications, and the feedback is consistently excellent: notably flatter cornering, improved stability over uneven surfaces and a far more connected feel without sacrificing daily drivability.

What you get

• Adjustable coilover struts and matched rear dampers
• Performance springs with vehicle-specific rates
• Integrated rebound adjustment wheel or supplied adjuster tool depending on fitment
• Comprehensive instructions for straightforward installation
• Tested adjustment range for dependable on-road use

Quality assurance

Every kit undergoes rigorous durability and performance testing and meets stringent quality standards. Manufacturer warranty is 2 years, extendable to 5 years when installed by an approved specialist, subject to the maker’s terms.

Compatibility

For BMW 1 Series F20 and F21 two wheel drive models with electronic dampers. Please check axle loads and vehicle equipment before ordering.

Fitting and setup

Professional installation and geometry setup available at MJ Modifications in Warwickshire. For a fitting quote or advice, email info@mjmodifications.co.uk.

Key search terms

BMW F20 suspension upgrade, BMW F21 coilover kit, adjustable rebound shocks, height adjustable suspension, stainless steel coilovers, performance suspension, lowering kit, fast road setup, twin-tube dampers, electronic damper compatible, BMW 1 Series handling upgrade, ride height adjustment 25–50 mm front 30–55 mm rear.