The ST X coilover kit for Mercedes C‑Class (W203) RWD sedan and wagon blends street comfort with adjustable ride height and improved handling. Tuned dampers from KW and hand‑built assembly deliver a vehicle‑specific setup while a composite spring perch with stainless-steel insert prevents corrosion and simplifies height adjustment. Galvanized struts, dust protection and a durable sealing system are included for long-lasting, everyday performance.
ST X-Height Adjustable Coilover Kit Mercedes C-Class (W203 / W203K) RWD Sedan / Wagon