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Bilstein has been the OE shock supplier to Mercedes-Benz, BMW, Porsche, and Ferrari since 1957. German-engineered B4 OE replacements, B6 sport, B8 lift-corrected, and B14/B16 coilovers — every Bilstein damper carries motorsport-derived monotube technology.
Upgrading your Porsche 911 suspension with coilover kits shouldn't mean sacrificing your factory active sway bar system. The Bilstein B1 Sway Bar Adapter Kit is specifically engineered to bridge the gap between aftermarket ride-height adjustable coilovers and your vehicle's sophisticated active suspension components. This kit ensures that you can enjoy the benefits of a lowered, performance-tuned stance while retaining the full functionality and handling dynamics of the factory sway bar.
This kit is the essential solution for Porsche owners who want to improve their track performance without disabling the advanced electronic systems that make the 911 a world-class sports car. By maintaining the integrity of your sway bar system, you ensure predictable handling and safety during spirited driving. Don't compromise on your vehicle's engineering; use the right components for the job. For premium suspension upgrades and expert advice, shop with GGCRACING.
| Brand | Bilstein |
|---|---|
| Manufacturer part number | 11-223900 |
| GGC SKU | BIL11-223900 |
| UPC / GTIN | 651860704982 |
Use the manufacturer part number when you compare with other listings or ask us to confirm a match.
| Box size | 10.1 × 6.8 × 4 in |
|---|---|
| Shipping weight | 4.4 lb |
| Year | Make | Model | Trim |
|---|---|---|---|
| 2013-2017 | Porsche | 911 | Carrera, Carrera 4, Carrera 4S, Carrera S |
| 2014 | Porsche | 911 | 50th Anniversary Edition |
| 2014-2017 | Porsche | 911 | Turbo S, Targa 4, Targa 4S, Turbo |
| 2015-2016 | Porsche | 911 | Carrera 4 GTS, Carrera GTS |
| 2016 | Porsche | 911 | Carrera 4 Black Edition, Carrera Black Edition, Targa 4 GTS |
| 2016-2017 | Porsche | Cayenne | Turbo S |
| 2015-2016 | Porsche | Panamera | Turbo S |
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