KW DDC ECU Coilovers for BMW 1 Series F20 F21 xDrive 4WD with electronic dampers 09/12 onwards (1K2, 1K4)
Transform your BMW 1 Series F20 F21 xDrive with KW DDC ECU coilovers. This intelligent, height adjustable suspension upgrade brings adaptive, electronically controlled damping to your 1 Series for sharper handling, improved ride comfort and a perfect stance. Ideal for drivers searching for BMW 1 Series F20 coilovers, BMW F21 coilovers, adaptive coilovers, electronic dampers upgrade, KW DDC ECU, height adjustable coilovers and performance suspension for xDrive 4WD models from 09/2012 onwards.
We have installed and used KW DDC on our own builds and for customer cars, and the feedback is consistently outstanding. Expect tighter body control, confidence-inspiring grip and a premium ride that you can tailor on the fly.
Key features
- Adaptive damping control with KW Dynamic Damping Control ECU for real time adjustment
- Three preset modes via the KW DDC button: Comfort, Sport, Sport+
- Optional App control with KW W-LAN module for iPhone, iPad and iPod touch
- Height adjustable coilover kit for precise stance and handling balance
- Corrosion resistant trapezoid thread and composite spring collar for long term easy adjustability
- Made in Germany quality with extensive testing and multi-year warranty support
Lowering range
Front: 30 to 55 mm
Rear: 30 to 55 mm
Maximum allowed axle weights
Front: 1001 to 1020 kg
Rear: up to 1120 kg
What is included
- KW DDC ECU coilover suspension kit for BMW 1 Series F20 F21 xDrive 4WD
- KW DDC multi-selection button with in-cabin control for Comfort, Sport, Sport+
- TUV-tested lowering range for safe, road-legal adjustability
- Optional W-LAN module available for App control and custom damping maps
KW DDC control options
Use the included KW DDC button to switch damping at any time. Choose Comfort for refined daily driving, Sport for dynamic road use, or Sport+ for maximum response and control. With the optional KW W-LAN module and free KW DDC App you can fine tune and save personalised setups without tools.
Quality and warranty
Each KW coilover kit is engineered and produced in Fichtenberg, Germany, and undergoes extensive stress testing to exceed OEM standards. Over 4600 applications are supported with a multi-year warranty. A 5 year warranty is available when installed by a KW specialist dealer.
DDC ECU vs Plug and Play
KW DDC is offered in two versions: DDC ECU with optional App control, and DDC Plug and Play for selected models with factory adaptive suspension. This listing is for the KW DDC ECU coilover kit.
Why choose this BMW 1 Series F20 F21 xDrive coilover kit
- Adaptive, electronically controlled coilovers for the ultimate fast road setup
- Improves cornering stability, traction and ride quality
- Precise height adjustment for your ideal stance and wheel fitment
- Perfect for performance road cars and daily drivers wanting premium control
Professional fitting
For installation, we recommend Nforcd in Warwickshire. Request a fitting quote at Sales@nforcd.com and our team will be happy to help.
Compatibility
BMW 1 Series F20 F21 4WD xDrive with electronic dampers from 09/2012. Chassis codes: 1K2, 1K4.
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