H&R Sport Springs lower ride height and reduce body roll with progressive spring rates for improved handling and a more aggressive stance over factory springs.
| Type | Sport Spring (H&R) |
| Drop | ~1.5" F / ~1.25" R |
| Material | Chrome-silicon steel |
| Quantity | Set of 4 |
| Part Number | 50421 |
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2003 | BMW | Z4 | 2.5i |
| 2004 | BMW | Z4 | 2.5i |
| 2005 | BMW | Z4 | 2.5i |
| 2003 | BMW | Z4 | 3.0i |
| 2004 | BMW | Z4 | 3.0i |
| 2005 | BMW | Z4 | 3.0i |
| 2006 | BMW | Z4 | Coupe 3.0si |
| 2007 | BMW | Z4 | Coupe 3.0si |
| 2008 | BMW | Z4 | Coupe 3.0si |
| 2006 | BMW | Z4 | M Coupe |
| 2007 | BMW | Z4 | M Coupe |
| 2008 | BMW | Z4 | M Coupe |
| 2006 | BMW | Z4 | M Roadster |
| 2007 | BMW | Z4 | M Roadster |
| 2008 | BMW | Z4 | M Roadster |
| 2006 | BMW | Z4 | Roadster 3.0i |
| 2007 | BMW | Z4 | Roadster 3.0i |
| 2008 | BMW | Z4 | Roadster 3.0i |
| 2006 | BMW | Z4 | Roadster 3.0si |
| 2007 | BMW | Z4 | Roadster 3.0si |
| 2008 | BMW | Z4 | Roadster 3.0si |
Shipping: In-stock orders placed before 3 PM EST ship the same day, and everything else ships within 24 hours. Standard, expedited, and overnight options are available at checkout. Backordered items ship as soon as we get them back in stock. Contact us for lead times. See the full Shipping Policy.
Returns: 30-day returns on new, unused items in original packaging. See the full Refund Policy.
