Description
On the 2012–2020 Mercedes-Benz SLC/SLK/except AMG (R197/R172), KW Street Comfort is best approached as a chassis-tuning upgrade first and a ride-height change second.
KW Street Comfort is aimed at drivers who want adjustable ride height and more disciplined chassis control without making maximum firmness the objective. Rebound adjustment lets the final setup be biased toward a more relaxed road ride or tighter body control as the vehicle and wheel/tire package demand. 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 Street Comfort for This Application?
Choose Street Comfort when road compliance remains a priority. It is aimed at owners who want a lower, more disciplined chassis but do not want a setup whose character is defined primarily by track use.
Key Features
- Ride-height adjustment with a comfort-focused operating window
- Adjustable rebound damping
- Application-specific spring and damper calibration
- Designed for frequent street use and long-distance drivability
Vehicle Fitment
- Make: Mercedes-Benz
- Application: SLC incl. AMG (R197)
- KW Jobber Model Years: 17-20
- KW Part Number: 18025046
Technical Specifications
- Front Height Adjustment: 5-30 mm (0.2-1.2 in)
- Rear Height Adjustment: 15-35 mm (0.6-1.4 in)
- Front Spring Rate: Progressive-rate spring (KW jobber designation)
- Rear Spring Rate: Progressive-rate spring (KW jobber designation)
Enthusiast Setup Perspective
The tuning opportunity is greatest when the car has already moved beyond basic cosmetic modification. As grip and braking capability increase, damper control becomes progressively more important to keeping the chassis predictable. 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 62: Not for vehicles with electronic damping
- KW Note 67: Valving is adjusted by adjustment knobs, rebound is only adjustable if the top of the piston rod is accessible. This will depend on the design of the vehicle.
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.