Eibach Pro-Kit Lowering Springs BMW 4 Series Convertible F33/F83
The Eibach Pro-Kit lowering springs are designed to give your BMW 4 Series Convertible a sportier, more controlled feel without ruining everyday comfort. By lowering the car’s centre of gravity, these springs help reduce body roll in corners and improve stability at speed.
Matched to work with your factory dampers, the Pro-Kit offers a firmer, more responsive ride while still being suitable for daily driving and long trips. Turn-in feels sharper, the car sits neater over the wheels, and you gain more confidence when pushing on along B-roads or motorway slip roads.
Key benefits
- More direct, confident handling in corners
- Reduced body roll for a flatter, more stable feel
- Sportier stance that suits the 4 Series Convertible
- Comfortable enough for everyday road use
- Works well as a base for further suspension upgrades
Note: Designed for rear-wheel drive models without self-levelling suspension or similar levelling systems, and not suitable for 4WD versions.
Technical Information
| Make | Model | Variant | Model Years | Axle Load Front (Max kg) | Axle Load Rear (Max kg) | Lowering Front (mm) | Lowering Rear (mm) |
|---|---|---|---|---|---|---|---|
| BMW | 4 CABRIOLET / CONVERTIBLE (F33, F83) | 425 d | 10.13 – | 1020 | 1290 | 20 mm | 10 mm |
Manufacturer Notes
- For vehicles without levelling control.
- Except vehicles with 4WD.
Additional Information
| Weight | 10 kg |
|---|---|
| Dimensions | 65 × 39 × 18 cm |
| Brand |

