Description
Coilover Suspension Street by MTS Technik
Designed for BMW G28, BMW G81, BMW G21, BMW G83, this coilovers product is structured from the original supplier data with grouped BMW fitment, technical details, and compatibility information to support confident product selection.
Key Features
- Height-adjustable suspension setup
- Performance-focused handling improvement
- Suitable for drivers seeking a sportier stance and response
Technical Specifications
| Brand | MTS Technik |
|---|---|
| Part Number | XMTSGWBM138 |
| Product Type | Coilovers |
| Lowering Front | 35 – 60 mm | 25 – 50 mm |
| Lowering Rear | 35 – 60 mm | 25 – 50 mm |
| Max Axle Load Front | -1090 kg | 1091-1170 kg | -1100 kg | 1101-1160 kg | -1155 kg |
| Max Axle Load Rear | -1330 kg | -1360 kg | -1405 kg | -1340 kg | -1325 kg |
| TUV Certificate | no |
Vehicle Compatibility
| Make | Model | Engine | Year |
|---|---|---|---|
| BMW | 3 (G20/G80/G28) | 330 e Plug-in-Hybrid xDrive | 2018-Onward |
| BMW | 3 Touring (G21/G81) | 330 d Mild-Hybrid xDrive / M 340 d Mild-Hybrid xDrive / M 340 i Mild-Hybrid xDrive / 320 d Mild-Hybrid xDrive / 320 e Plug-in-Hybrid xDrive / M 340 i xDrive / 330 e Plug-in-Hybrid xDrive / 330 d xDrive | 2019-Onward |
| BMW | 3 Touring Van (G21) | M 340 i xDrive / 320 d Mild-Hybrid xDrive / 330 d xDrive | 2019-Onward |
| BMW | 4 Convertible (G23/G83) | M440 d Mild-Hybrid xDrive / M 440 i Mild-Hybrid xDrive / 430 i xDrive | 2020-Onward |
| BMW | 4 Coupe (G22/G82) | M 440 i Mild-Hybrid xDrive / 430 d Mild-Hybrid xDrive / M440 d Mild-Hybrid xDrive | 2020-Onward |
| BMW | 4 Gran Coupe (G26) | M440 i Mild-Hybrid xDrive / 420 d Mild-Hybrid xDrive / 430 d Mild-Hybrid xDrive / 430 i xDrive | 2021-Onward |
Fitment Notes
- Front and rear axle height adjustable (threaded shock absorber housing on the front, dampers, springs and height adjustable elements on the rear).
- If the vehicle is equipped with a stock sport suspension, the lowering mentioned in this catalogue will be relatively lower.
- During the installation of suspension set the clearance between tire/rim and suspension strut shall be checked. The minimum allowed gap is 5mm (0,2 inch). Otherwise use certificated wheel spacers.
- Set includes 2x upper "camber plates" on the front axle.
- Rear thread adjustment block is mounted on the top.
- Installation is also possible for vehicles with electronic damping force adjustment. The electronic system must be deactivated in this case.
- For easier height adjustment, we recommend removing the rear adjustment, changing the position of the spring plate and reinstalling the adjustment on the car.
- Not for ST.

