H&R Super Sport Springs deliver aggressive lowering with progressive spring rates for a sport stance and sharper handling on street and track.
| Type | Super Sport Spring (H&R) |
| Drop | ~1.7" F / ~2.4" R |
| Material | Chrome-silicon steel |
| Quantity | Set of 4 |
| Part Number | 51690-77 |
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2011 | Ford | Mustang | Base |
| 2012 | Ford | Mustang | Base |
| 2013 | Ford | Mustang | Base |
| 2014 | Ford | Mustang | Base |
| 2012 | Ford | Mustang | Boss 302 |
| 2013 | Ford | Mustang | Boss 302 |
| 2011 | Ford | Mustang | GT |
| 2012 | Ford | Mustang | GT |
| 2013 | Ford | Mustang | GT |
| 2014 | Ford | Mustang | GT |
| 2011 | Ford | Mustang | Shelby GT500 |
| 2012 | Ford | Mustang | Shelby GT500 |
| 2013 | Ford | Mustang | Shelby GT500 |
| 2014 | Ford | Mustang | Shelby GT500 |
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.
