Built for track duty, these springs are designed to push the upper limits of the OEM damper valving. Track tested and tuned, for optimum performance, yet comfortable enough for a daily driver.
Specifications
- Front Spring Rates: 5.0Kg/mm
- Rear Spring Rates: 13.0Kg/mm
- Front Drop: -1.1"
- Rear Drop: -0.9"
Applications
| Make | Model | Year | Submodel |
|---|---|---|---|
| BMW | 4 Series | 2015 - 2018 | M4 - Convertible - 3.0L Twin Turbo |
| BMW | 4 Series | 2015 - 2018 | M4 - Coupe - 3.0L Twin Turbo |
| BMW | 4 Series | 2016 | M4 GTS - Coupe - 3.0L Twin Turbo |
All kits contain 4 SWIFT Springs.