KW Coilover Kit V3 - BMW Z4 G29 sDrive M40i / Toyota GR Supra A90 (2019-2027) - With Electronic Damper Cancellation
The electronically damped BMW Z4 G29 and A90 GR Supra are already sophisticated machines. The adaptive suspension does its job, but it makes its own decisions. The KW V3 with electronic damper cancellation gives the decisions back to you, with two dials that let you set compression and rebound exactly where you want them, and keep them there.
The cancellation system integrates cleanly with the factory harness, eliminating warning lights and restoring full functionality to everything else on the car. What you get at the end is a coilover setup with the depth of adjustment the V3 is known for, on one of the most driver-focused platforms BMW and Toyota have ever shared. No algorithms required.
Key Features
- Independent compression and rebound damping adjustment
- Stainless steel monotube construction, corrosion-free for life
- Height adjustable lowering, 15-55mm typical range
- TUV-certified street legal, German engineering certified for the road
- Matched spring and damper rates, engineered as a complete system
- Includes electronic damper cancellation for factory adaptive-equipped vehicles
Vehicle Fitment
Direct OEM replacement fitment for:
- BMW Z4 G29 sDrive M40i (2019-2027): With factory electronic dampers, cancellation included
- Toyota GR Supra A90 (2020-2027): With factory electronic dampers, cancellation included
Installation Notes
Professional installation strongly recommended. This kit is specifically for Z4 G29 and A90 GR Supra vehicles equipped with factory electronic/adaptive dampers. Installing on a non-equipped vehicle is not recommended. Follow included cancellation instructions before completing coilover installation. Alignment required after installation.
- Set initial compression and rebound to mid-range before installation
- Install electronic damper cancellation hardware per included documentation
- Alignment required immediately after installation
- Fine-tune compression and rebound adjustments after 500-mile break-in period