Description
KW V2 targets owners of the 2015–2020 Alfa Romeo 4C (Coupe) who want a suspension package selected around the vehicle application rather than a generic spring-and-damper combination.
KW V2 adds low-speed rebound adjustment to the core KW street coilover concept. KW's current V2 technology uses a 16-click rebound adjuster, allowing the driver to influence how firmly the chassis is supported as the suspension extends after a compression event. The application-specific calibration is intended to give the chassis a more deliberate response than a one-size-fits-all suspension combination.
Why Choose the KW V2 for This Application?
Choose the V2 when ride height alone is not enough and you want direct control over rebound. Rebound tuning can be used to influence how quickly the chassis settles after compression and how firmly the body is tied down through transitions.
Key Features
- 16-click low-speed rebound adjustment
- Continuously adjustable ride height within the application-specific range
- Application-developed spring and damper package
- Useful tuning range for street, canyon and fast-road setups
Vehicle Fitment
- Make: Alfa Romeo
- Application: 4C
- Configuration: Coupe
- KW Jobber Model Years: 15-20
- KW Part Number: 15215021
Technical Specifications
- Front Height Adjustment: 0-20 mm (0.0-0.8 in)
- Rear Height Adjustment: 0-20 mm (0.0-0.8 in)
- Front Spring Rate: 170 lb/in
- Rear Spring Rate: 285 lb/in
- Front Axle Weight Limit: -490 kg (KW jobber value)
- Rear Axle Weight Limit: -755 kg (KW jobber value)
Enthusiast Setup Perspective
For mixed street and performance use, start from KW's baseline settings and make changes one variable at a time. That gives the driver a repeatable way to separate genuine setup improvement from simple changes in ride feel. 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 1: Height adjustable on the front and rear axles (threaded strut housings)
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.