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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.
The Bilstein B6 performance rear strut assembly is engineered to provide a substantial handling upgrade for the 2015-2021 Subaru WRX and STI. Designed to work seamlessly with your factory OE springs, these struts are the perfect choice for drivers who demand more precision and control from their daily driver or weekend performer.
If you want to sharpen the steering feel and improve the overall stability of your Subaru, the B6 series is the ideal upgrade. These struts provide a firmer, more planted feel without the harshness often associated with aftermarket coilover systems. By maintaining your factory springs, you retain a comfortable ride while gaining the performance benefits of Bilstein's legendary monotube technology. Trust your suspension needs to the experts at GGCRACING and transform your driving experience.
| Years | Make | Model | Trim |
|---|---|---|---|
| 2015-2021 | Subaru | WRX | Base |
| 2015-2021 | Subaru | WRX | Limited |
| 2015-2021 | Subaru | WRX | Premium |
| 2015 | Subaru | WRX STI | Launch Edition |
| 2015-2021 | Subaru | WRX STI | Base |
| 2015-2021 | Subaru | WRX STI | Limited |
| 2016 | Subaru | WRX STI | Series.HyperBlue |
| 2019 | Subaru | WRX STI | S209 |
Other popular Bilstein products customers consider together:
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.
The Bilstein B6 performance rear strut assembly is engineered to provide a substantial handling upgrade for the 2015-2021 Subaru WRX and STI. Designed to work seamlessly with your factory OE springs, these struts are the perfect choice for drivers who demand more precision and control from their daily driver or weekend performer.
If you want to sharpen the steering feel and improve the overall stability of your Subaru, the B6 series is the ideal upgrade. These struts provide a firmer, more planted feel without the harshness often associated with aftermarket coilover systems. By maintaining your factory springs, you retain a comfortable ride while gaining the performance benefits of Bilstein's legendary monotube technology. Trust your suspension needs to the experts at GGCRACING and transform your driving experience.
| Years | Make | Model | Trim |
|---|---|---|---|
| 2015-2021 | Subaru | WRX | Base |
| 2015-2021 | Subaru | WRX | Limited |
| 2015-2021 | Subaru | WRX | Premium |
| 2015 | Subaru | WRX STI | Launch Edition |
| 2015-2021 | Subaru | WRX STI | Base |
| 2015-2021 | Subaru | WRX STI | Limited |
| 2016 | Subaru | WRX STI | Series.HyperBlue |
| 2019 | Subaru | WRX STI | S209 |
Other popular Bilstein products customers consider together: