ST XA Coilover Kit Mercedes-Benz C-Class (W205) Convertible RWD w/o Electronics Dampers

If you're looking to fine-tune the stance and handling of your 2017-2021 Mercedes-Benz C300 convertible, this ST XA Coilover Kit is a solid option. It allows you to adjust both the ride height and the damping characteristics, giving you control over how your car looks and feels on the road. This kit is designed for rear-wheel-drive models that do not have electronic dampers from the factory.

The spring perches are made from a durable, friction-optimized polyamide composite with a stainless steel insert. This combination helps prevent corrosion between the perch and the strut, ensuring that you can adjust the ride height for years to come, while the stainless steel provides strength. The galvanized zinc-coated steel struts offer good protection against corrosion. Inside, the dampers are built by hand at KW in Germany and tested on a shock dyno to ensure they meet specifications. You get 16 distinct clicks of rebound damping adjustment, which lets you dial in your preferred balance between sporty handling and comfortable ride quality. A dust protection system is also included to keep dirt and debris away from the piston rod and seals, helping to maintain the damper's performance over time.

This kit comes preset to factory-recommended damper settings, and a detailed manual is included to help you understand and adjust the rebound damping. You can achieve a lower ride height and a more responsive feel, all while maintaining a comfortable ride. Remember to consult the manufacturer's installation instructions for specific details on fitting these coilovers to your vehicle.