Description
Fits
- BMW M3 (E46) Coupe, Convertible.
Recommended when you want: Maximum damper tuning range with independently adjustable rebound, low-speed compression, and high-speed compression.
Product Features
- Seamless application-specific ride-height adjustment
- 16-click adjustable rebound damping
- 24-click low-speed compression adjustment
- 24-click high-speed compression adjustment
- Two-piece race-spring system and adjustable unibal top mounts where supplied for the application
Application Specifications
| Ride-height range | Front: 20-40 mm / Rear: 20-40 mm |
| Spring rates | Front: 455 lb/in / Rear: P lb/in |
Additional Fitment Notes
- 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: 1820220823