The ST X coilover kit delivers ride-height adjustability with everyday street comfort for the 2020-2023 Mini Cooper SE (F56). It uses galvanized zinc-coated steel struts and a friction-optimized polyamide composite spring perch with a stainless-steel insert for corrosion-free, long-lasting height adjustment. Dampers are built and shock-dyno tested by hand at KW in Fichtenberg, Germany, with spring rates and valving tuned to this specific application.
| Type | Coilover kit (ST X) |
| Adjustability | Ride height |
| Damping | Fixed |
| Construction | Galvanized zinc-coated steel strut, polyamide composite spring perch with stainless-steel insert |
| Warranty | 5-year limited, unlimited mileage |
Documents: Installation Instructions (PDF)
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2020-2023 | Mini | Cooper | SE |
