The H&R Street Performance coilover kit lowers the 2017-2019 Audi A4, A4 allroad, A5, S4, and S5 (B9 chassis, 2WD/Quattro) with shocks custom-valved to match progressive-rate springs. The fully threaded shock body gives independent ride-height adjustment to lower the center of gravity for sharper handling while retaining everyday ride comfort. Made in Germany.
Specifications
| Type | Street Performance coilover kit (H&R) |
| Adjustability | Ride height |
| Damping | Fixed (custom-valved) |
| Springs | Progressive rate |
| Made In | Germany |
| Part Number | 50356 |
Documents: Installation Instructions (PDF)
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2017-2019 | Audi | A4 | Premium |
| 2017-2019 | Audi | A4 | Premium Plus |
| 2017-2019 | Audi | A4 | Prestige |
| 2019 | Audi | A4 | Titanium |
| 2017-2019 | Audi | A4 allroad | Premium |
| 2017-2019 | Audi | A4 allroad | Premium Plus |
| 2017-2019 | Audi | A4 allroad | Prestige |
| 2017-2019 | Audi | A4 Quattro | Premium |
| 2017-2019 | Audi | A4 Quattro | Premium Plus |
| 2017-2019 | Audi | A4 Quattro | Prestige |
| 2018-2019 | Audi | A5 Quattro | Premium |
| 2018-2019 | Audi | A5 Quattro | Premium Plus |
| 2018-2019 | Audi | A5 Quattro | Prestige |
| 2018-2019 | Audi | A5 Sportback | Premium |
| 2018-2019 | Audi | A5 Sportback | Premium Plus |
| 2018-2019 | Audi | A5 Sportback | Prestige |
| 2019 | Audi | S4 | Premium |
| 2018-2019 | Audi | S4 | Premium Plus |
| 2018-2019 | Audi | S4 | Prestige |
| 2019 | Audi | S5 | Premium |
| 2018-2019 | Audi | S5 | Premium Plus |
| 2018-2019 | Audi | S5 | Prestige |
| 2018-2020 | Audi | S5 Sportback | Premium Plus |
| 2018-2020 | Audi | S5 Sportback | Prestige |
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
