H&R Super Sport Springs deliver aggressive lowering with progressive spring rates for a sport stance and sharper handling on street and track.
Specifications
| Type | Super Sport Spring (H&R) |
| Drop | ~1.6" F / ~1.0" R |
| Material | Chrome-silicon steel |
| Quantity | Set of 4 |
| Part Number | 28802-1 |
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2015 | BMW | M3 | Base |
| 2016 | BMW | M3 | Base |
| 2017 | BMW | M3 | Base |
| 2018 | BMW | M3 | Base |
| 2015 | BMW | M4 | Base |
| 2016 | BMW | M4 | Base |
| 2017 | BMW | M4 | Base |
| 2018 | BMW | M4 | Base |
| 2019 | BMW | M4 | Base |
| 2020 | BMW | M4 | Base |
| 2019 | BMW | M4 | CS |
| 2020 | BMW | M4 | CS |
| 2016 | BMW | M4 | GTS |
Shipping
- In-stock orders placed before 3 PM EST ship the same day — everything else ships within 24 hours.
- Standard, expedited, and overnight options at checkout.
- Oversized items ship by freight and take longer.
- Backordered items ship as soon as stock lands — contact us for lead times.
- International orders: prices do not include VAT, duties, or import fees. Your country charges these at import and they are the buyer’s responsibility.
Returns
- 30-day returns on new, uninstalled items in original packaging with all hardware.
- Standard returns: 8% restocking fee, buyer pays return shipping. Both waived if the item is defective or we made the error.
- Installed or used parts can’t be returned — confirm fitment before you install.
- Special orders and custom items are final sale.
- Email us for return authorization before shipping anything back.
Full details: Shipping Policy · Refund Policy
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