Product details
OVERVIEW
KW Variant 2 is the sporty, personalized coilover option with adjustable rebound damping. It is built for the driver who wants to set their own lowering height and then fine-tune the damper behavior to suit their own use of the car.
The adjustable rebound damper controls the pitch and roll of the vehicle, so the chassis can be adapted to individual driving preferences rather than a fixed factory calibration. This application is for F25 X3 and F26 X4 models factory-equipped with EDC and includes the KW EDC cancellation kit.
SPECS
- Front lowering range: 1.2–2.0 in
- Rear lowering range: 1.2–2.4 in
- Adjustable rebound damping
- Continuous, stepless ride-height adjustment
- Application for vehicles with EDC; EDC cancellation included
PARTS INCLUDED
- Complete KW Variant 2 coilover kit as supplied by KW; see the installation instructions for the full bill of materials.
- KW EDC cancellation kit for deactivating the factory electronic damper control.
TECH RESOURCES
Additional Parts Required
- Four-wheel alignment — mandatory after installation and after any change in ride height.
- Professional installation — KW specifies fitment by a qualified suspension shop.
- Factory ride-height sensor links must be removed or transferred exactly as described in the KW instructions.
- Driver-assistance cameras and radar require recalibration after the car is lowered.
- Confirm tire-to-strut and tire-to-fender clearance with your wheel and tire package before setting final ride height.
Installation
- Vehicle-specific KW installation instructions ship in the box with the kit. KW does not publish a downloadable installation document for order number 152200AA.
- Speed Logic offers professional installation — contact us to schedule an install.
- Car does not have EDC (Electronic Damper Control)? See the KW V2 Non-EDC kit.
Notes
- Fits vehicles factory-equipped with EDC. If your X3 or X4 does not have EDC, order the non-EDC application instead.
PART NUMBER
- 152200AA
VEHICLE APPLICATIONS
| Make | Model | Chassis | Engine | Years |
|---|---|---|---|---|
| BMW | X3 xDrive28d | F25 | N47 2.0L Turbo Diesel I4 | 2015–2017 |
| BMW | X3 xDrive28i | F25 | N20 2.0L Turbo I4 | 2013–2017 |
| BMW | X3 xDrive35i | F25 | N55 3.0L Turbo I6 | 2011–2017 |
| BMW | X4 xDrive35i | F26 | N55 3.0L Turbo I6 | 2015–2016 |