The ST XA coilover kit gives the Mini Cooper Coupe (R58) and Roadster (R59) adjustable ride height plus 16 clicks of manual rebound damping, letting you dial in the look and tune the ride from comfort to sport. Built by hand by KW in Fichtenberg, Germany, it uses galvanized zinc-coated steel struts, a hardened chrome piston rod with a multi-layer sealing package, and a friction-optimized polyamide composite spring perch with a stainless-steel insert for corrosion-free, long-lasting height adjustment. Each kit ships preset to KW’s dyno-tested factory damper settings and includes a setup manual.
| Type | Height & rebound adjustable coilover kit (ST XA) |
| Adjustability | Ride height + rebound damping |
| Damping | 16-click manual rebound |
| Construction | Galvanized zinc-coated steel |
| Warranty | 5-year limited, unlimited mileage |
Documents: Installation Instructions (PDF)
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2012-2015 | Mini | Cooper | Coupe |
| 2012-2015 | Mini | Cooper | Coupe John Cooper Works |
| 2012-2015 | Mini | Cooper | Coupe S |
| 2012-2015 | Mini | Cooper | Roadster |
| 2012-2015 | Mini | Cooper | Roadster John Cooper Works |
| 2012-2015 | Mini | Cooper | Roadster S |
