This coilover kit is a height-adjustable suspension upgrade that improves handling, grip, and stance for BMW Z4 G29 and Toyota Supra DB models. It uses coilover struts at the front and height adjustable units at the rear, allowing you to fine-tune how low the car sits and how it responds on the road.
The Pro-Street-S kit is designed to give a more controlled, sporty feel without making the car harsh for daily driving. You can set the ride height to suit fast road use, track days, or a more aggressive road look, while keeping the car predictable and confidence-inspiring in corners.
Important: This kit is for cars without 4WD, self-levelling or electronic suspension systems. In some cases you may need extra original BMW or Toyota parts to complete the installation, so always check the technical documents before fitting.
- Height-adjustable front and rear for a tailored stance
- Improved body control and stability through corners
- Sportier, more precise feel without losing everyday comfort
- Quality Eibach components for consistent performance
Technical Information
| Make | Model | Variant | Model Years | Axle Load Front (Max kg) | Axle Load Rear (Max kg) | Lowering Front (mm) | Lowering Rear (mm) |
|---|---|---|---|---|---|---|---|
| BMW | Z4 ROADSTER (G29) | sDrive 20 i, sDrive 30 i, M40 i | 11.18 – | 865 | 995 | 30-50 mm | 30-50 mm |
| TOYOTA | SUPRA (DB_) | 2.0, 3.0 GR | 03.19 – | 865 | 995 | 15-35 mm | 20-40 mm |
Manufacturer Notes
- For vehicles without levelling control.
- Except vehicles with 4WD.
- Except electronic suspension systems.
- Front axle height adjustable by threaded strut, rear axle by height adjustable unit.
- 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)

