Description
For a 2017–2020 Audi RS3 (8V) being developed beyond stock suspension behavior, KW DDC provides a more deliberate foundation for ride height, body control and tire management.
KW DDC combines electronically controlled damping with adjustable ride height, giving the vehicle multiple suspension behaviors without relying on manual damper knobs. The exact control strategy depends on the application and whether the kit is a Plug & Play or ECU-controlled configuration. On a compact performance platform, the payoff is sharper transient response and a more settled chassis as tire grip and cornering load increase.
Why Choose the KW DDC for This Application?
Choose DDC when electronically switchable damping is part of the desired setup. It is especially compelling for a street-driven performance car that must cover very different road and driving conditions.
Key Features
- Electronically controlled damping
- Adjustable ride height
- Application-specific electronic integration
- Matched KW springs and adaptive dampers
Vehicle Fitment
- Make: Audi
- Application: RS3 (8V)
- KW Jobber Model Years: 17-20
- KW Part Number: 39010055
Technical Specifications
- Front Height Adjustment: 10-35 mm (0.4-1.4 in)
- Rear Height Adjustment: 10-35 mm (0.4-1.4 in)
- Electronic Damper System: DDC ECU
Enthusiast Setup Perspective
For an enthusiast build, the practical benefit is consistency. A controlled platform makes steering, braking and tire behavior easier to read, which matters as wheel width, tire grip and alignment become more aggressive. For a road-driven car, preserving usable bump travel and sensible alignment is usually more important than using the full available lowering range.
Important KW Fitment Notes
- KW Note 2: Height adjustable front and rear axles (front axle threaded strut housings, rear axle adjustable springs + dampers)
- KW Note 37: For cars which have electronic dampers, make sure they are shut down. Specific electronical damper shut-downs are available from KW. Please check our accessories list
- KW Note 57: Only for cars with a clamp diameter of 54,6 mm on the front axle
Fitment note: Specifications above are tied to the exact KW part number shown and the application data in the supplied KW jobber sheet. Confirm the vehicle's drivetrain, factory electronic suspension, axle weight and any listed hardware requirements before ordering.