Twin Air's Original Dual-Stage patented design, high quality materials and superior construction deliver unbeatable performance and protection. Twin Air Filters are the hands-down choice of more World and National Champions than all other filters combined.
| Bike | Model | Year |
|---|---|---|
| Husaberg | FC GP | 1997 |
| Husaberg | FC GP | 1998 |
| Husaberg | FC GP | 1999 |
