The ST XA coilover kit gives you adjustable ride height plus 16-click adjustable rebound damping, letting you dial in the look and the driving feel of your BMW F22, F30 or F32 (without EDC). Each kit is hand-built by KW in Germany on galvanized zinc-coated steel struts with a friction-optimized polyamide composite spring perch and stainless-steel insert for corrosion-free, long-lasting height adjustment. Dampers are preset to ST's factory recommended settings and dyno-tested before shipping, with a detailed setup manual included.
| Type | Coilover kit (ST XA) |
| Adjustability | Ride height + rebound damping |
| Damping | 16-click manual rebound adjustment |
| Construction | Galvanized zinc-coated steel |
| Fitment Note | Vehicles without EDC (Electronic Damper Control) |
| Warranty | 5-year limited, unlimited mileage |
Documents: Installation Instructions (PDF)
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2014-2016 | BMW | 228i | Base |
| 2017-2021 | BMW | 230i | Base |
| 2013-2018 | BMW | 320i | Base |
| 2014-2018 | BMW | 328d | Base |
| 2012-2016 | BMW | 328i | Base |
| 2017-2018 | BMW | 330i | Base |
| 2014-2016 | BMW | 428i | Base |
| 2017-2020 | BMW | 430i | Base |
