Description
Fits
- 2008–2013 BMW 1Series E88 Convertible 128i, 135i
Recommended when you want: Height and rebound adjustment with a more performance-focused race-spring and top-mount configuration where supplied.
Product Features
- Seamless application-specific ride-height adjustment
- 16-click adjustable rebound damping
- Linear race-spring system
- Adjustable aluminum unibal top mounts where supplied for the application
Application Specifications
| Ride-height range | Front: 30-55 mm / Rear: 25-50 mm |
| Spring rates | Front: 400 lb/in / Rear: P lb/in |
Additional Fitment Notes
- Excluding all models with 4 wheel drive
- In combination with the original wheel and tires, wheel spacers might need to be used.
Compare ST Coilover Families
| System | Height | Rebound | Compression | Top Mounts |
|---|---|---|---|---|
| ST X | Yes | Fixed | — | — |
| ST XA | Yes | 16-click rebound | — | — |
| ST XTA | Yes | 16-click rebound | — | Top mounts* |
| ST XTA Plus 3 | Yes | 16-click rebound | 24-click high + low speed | Top mounts* |
*Top-mount design and adjustability are application-dependent. Confirm the exact kit contents for your vehicle.
ST Part Number: 18220862