The Bilstein B1 sway-bar adapter/link kit provides the correct mounting hardware to pair upgraded or adjustable sway bars with the Porsche 911 (991) and related chassis. It allows proper end-link geometry and fitment when installing aftermarket suspension components, supporting consistent anti-roll performance. Sold as a fitment-specific hardware kit.
| Product | B1 sway-bar adapter / link kit |
| Function | Sway-bar mounting / end-link hardware |
| Application | Porsche 911 (991) and related |
| Type | Fitment-specific hardware kit |
| Part Number | 11-223900 |
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2013-2017 | Porsche | 911 | Carrera 4 |
| 2013-2017 | Porsche | 911 | Carrera 4S |
| 2013-2017 | Porsche | 911 | Carrera |
| 2013-2017 | Porsche | 911 | Carrera S |
| 2014 | Porsche | 911 | 50th Anniversary Edition |
| 2014-2017 | Porsche | 911 | Targa 4 |
| 2014-2017 | Porsche | 911 | Targa 4S |
| 2014-2017 | Porsche | 911 | Turbo |
| 2014-2017 | Porsche | 911 | Turbo S |
| 2015-2016 | Porsche | 911 | Carrera 4 GTS |
| 2015-2016 | Porsche | 911 | Carrera GTS |
| 2015-2016 | Porsche | Panamera | Turbo S |
| 2016 | Porsche | 911 | Carrera 4 Black Edition |
| 2016 | Porsche | 911 | Carrera Black Edition |
| 2016 | Porsche | 911 | Targa 4 GTS |
| 2016-2017 | Porsche | Cayenne | Turbo S |
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.
