Description
H&R Sport Lowering Springs are designed for 2003-2008 BMW Z4 (E85), providing a lower stance and a reduced center of gravity.
The Sport series is intended to combine a more purposeful stance with improved body control for street use. The springs replace the original suspension springs; this listing is not a complete shock-and-spring system.
Features
- High-strength 54SiCr6 spring steel construction.
- Application-specific spring design for the listed vehicle configuration.
Specifications
| Catalog SKU | HRS50421 |
|---|---|
| Part number | 50421 |
| Application | 2003-2008 BMW Z4 (E85) |
| Approximate front lowering | 1.5 inches |
| Approximate rear lowering | 1.25 inches |
| Series | Sport |
Fitment and Installation Notes
- Ride-height figures are approximate and can vary with original suspension equipment, vehicle condition, and installed options.
Vehicle Compatibility
The applications below remain subject to the suspension, hardware, and installation requirements stated above.
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2003-2005 | BMW | Z4 | 2.5i |
| 2003-2005 | BMW | Z4 | 3.0i |
| 2006-2008 | BMW | Z4 | Coupe 3.0si |
| 2006-2008 | BMW | Z4 | M Coupe |
| 2006-2008 | BMW | Z4 | M Roadster |
| 2006-2008 | BMW | Z4 | Roadster 3.0i |
| 2006-2008 | BMW | Z4 | Roadster 3.0si |