Eibach Pro-Street-S Coilover Kit BMW 1 Series E88 Convertible
The Eibach Pro-Street-S Coilover Kit is a full suspension upgrade for your BMW 1 Series E88 Convertible, giving you improved control, grip and a cleaner, more purposeful stance.
Ride height is adjustable at the front via threaded struts and at the rear with height-adjustable units, so you can set the car exactly how you want it. The kit is built for fast road use, offering a firmer, more controlled feel than standard suspension while still remaining suitable for daily driving when set up sensibly.
Not suitable for cars with factory self-levelling suspension or 4WD systems. In some cases you may need wheel spacers or extra original BMW parts to complete installation correctly.
- Sharper, more responsive handling
- Reduced body roll in corners
- Adjustable ride height for a custom stance
- Improved confidence and stability at speed
- Designed for sporty but usable everyday driving
Technical Information
| Make | Model | Variant | Model Years | Axle Load Front (Max kg) | Axle Load Rear (Max kg) | Lowering Front (mm) | Lowering Rear (mm) |
|---|---|---|---|---|---|---|---|
| BMW | 1 CABRIOLET / CONVERTIBLE (E88) | 118i, 120i, 125i, 135i, 128i, 118d, 120d, 123d | 03.08 – 12.13 | 960 | 1115 | 30-55 mm | 25-50 mm |
Manufacturer Notes
- For vehicles without levelling control.
- Except vehicles with 4WD.
- Front axle height adjustable by threaded strut, rear axle by height adjustable unit.
- In order to ensure sufficient clearance it may be necessary to use wheel spacers if the car is equipped with original wheel sizes.
- In some cases additional OE-Parts for the installation of the suspension componends are required. Therefore please take a look at the corresponding technical documents which are available on our website.
- If replacement required: You will find the components in the Components Certificate at the point “Amendment of the vehicle documents”. The Components Certificate can be downloaded on: www.eibach.com – click on British flag – Online Catalog / Product & Components Certificate Search (RED BUTTON)

