KW V3 Variant

Transform your BMW 3 Series handling and stance with KW’s flagship height and damping adjustable suspension kit for F30 and F31 rear wheel drive models equipped with factory adaptive shock control. This road and track focused upgrade delivers razor sharp turn in, reduced body movement and a premium ride quality, all while giving you the exact ride height you want.

Why enthusiasts choose this kit

• Independent adjustability - fine tune rebound and compression separately for precise chassis balance.
• Real world performance - developed on the KW 7-post rig and proven over thousands of miles on country roads, motorways and the Nurburgring.
• Corrosion resistant construction - inox stainless steel bodies and a dirt-resistant trapezoid thread for long term reliability.
• No-fuss setup - easy click-by-click adjustment, including tool-free low speed compression at the base of the damper.

Lowering range

Front drop: 40 to 65 mm
Rear drop: 30 to 60 mm

Axle load limits

Maximum permitted axle load: Front up to 950 kg, Rear up to 1230 kg

What you can expect

On the road you will feel tighter body control, improved stability through fast sweepers and confidence under hard braking. On spirited drives and track days the car stays flatter, finds more mechanical grip and puts power down earlier out of bends. Daily usability remains high thanks to the broad adjustment window.

Adjustment details

• Rebound: 16 precise clicks to set ride comfort and steering response.
• Compression: 12 clicks to manage roll support and pitch without altering spring rates.
• Twin-tube damper design for consistent performance on imperfect UK roads.

Built to last

Each damper is individually tested to KW’s strict quality standards. The stainless construction resists UK weather and road salt, while the composite spring perch turns freely even after years of use, making height adjustments simple.

Perfect for

• BMW F30 saloon and F31 touring, rear wheel drive, cars with OE adaptive damping
• Drivers seeking a premium coilover suspension upgrade for fast road, commuting and occasional track work
• Owners who want adjustable stance with genuine handling gains

Why buy from MJ Modifications

We run these kits on our own cars and customer builds, and the feedback is consistently excellent. The combination of adjustability, durability and real performance is hard to beat for the F3x platform.

Professional fitting and setup

Want it installed and aligned correctly first time We offer expert fitting and geometry at MJ Modifications, Warwickshire. Request a quote: info@mjmodifications.co.uk.

Key features at a glance

• Height adjustable coilover kit for BMW F30 and F31 RWD with factory adaptive damping
• Independent rebound and compression control
• Inox stainless steel damper bodies for long term durability
• 16-click rebound and 12-click compression adjustment
• Wide, TÜV-tested lowering range for a purposeful stance
• Comprehensive documentation for straightforward installation and setup

Upgrade your BMW’s chassis with a premium adjustable suspension kit that balances comfort, control and confidence. Order today and feel the difference.