Bilstein B16 (DampTronic) coilover suspension kit for the 2017–2021 Audi A4, A4 Quattro, A4 allroad, A5 Quattro, A5 Sportback, S4, S5, S5 Sportback, and RS5. This kit retains all active features of the factory electronic damping system and factory controls — a true plug-and-play upgrade. Monotube gas-pressure dampers with application-matched springs on a zinc-coated threaded body allow approximately 30–50mm of ride height adjustment. Engineered and made in Germany with technology tested at the Nürburgring.
| Type | Front & rear coilover suspension kit (Bilstein B16 DampTronic) |
| Construction | Monotube gas pressure |
| Damping | OE-compatible electronic (DampTronic) — retains factory drive select & controls |
| Finish | Zinc-coated (Triple-C-Technology) |
| Drop Range | ~30–50mm below factory |
| Origin | Made in Germany |
| Part Number | 49-290868 |
Documents: Installation Instructions (PDF) | Safety Data Sheet (PDF) | Warranty (PDF)
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2017-2020 | Audi | A4 | Premium |
| 2017-2020 | Audi | A4 | Premium Plus |
| 2017-2020 | Audi | A4 | Prestige |
| 2017-2021 | Audi | A4 allroad | Premium |
| 2017-2021 | Audi | A4 allroad | Premium Plus |
| 2017-2021 | Audi | A4 allroad | Prestige |
| 2017-2021 | Audi | A4 Quattro | Premium |
| 2017-2019,2021 | Audi | A4 Quattro | Premium Plus |
| 2017-2021 | Audi | A4 Quattro | Prestige |
| 2019-2020 | Audi | A4 Quattro | Ultra sport |
| 2018-2021 | Audi | A5 Quattro | Premium |
| 2018-2021 | Audi | A5 Quattro | Premium Plus |
| 2018-2021 | Audi | A5 Quattro | Prestige |
| 2018-2021 | Audi | A5 Sportback | Premium |
| 2018-2021 | Audi | A5 Sportback | Premium Plus |
| 2018-2021 | Audi | A5 Sportback | Prestige |
| 2018-2019,2021 | Audi | RS5 | Base |
| 2019-2021 | Audi | S4 | Premium |
| 2018-2021 | Audi | S4 | Premium Plus |
| 2018-2021 | Audi | S4 | Prestige |
| 2019-2021 | Audi | S5 | Premium |
| 2018-2021 | Audi | S5 | Premium Plus |
| 2018-2021 | Audi | S5 | Prestige |
| 2020-2021 | Audi | S5 Sportback | Premium |
| 2018-2021 | Audi | S5 Sportback | Premium Plus |
| 2018-2021 | Audi | S5 Sportback | Prestige |
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.
