- Top factory teams and riders around the world choose Twin Air dual-stage air filters
- Dual-bonded foam design filters out even the smallest dirt particles, while allowing more airflow than two separate layer filters flow bench proven
- Flat foam sealing ring securely seats against the airbox, even in the worst riding conditions
- Twin Air filters are slightly smaller than stock to make them easier to change and to increase dead air space around the filter for better performance
| Compatible Vehicles | |||
| Years | Make | Make | Notes |
| 2000-2003 | KTM | 50 Jr Adventure | |
| 2000-2008 | KTM | 50 Mini Adventure | |
| 2000-2007 | KTM | 50 Sr Adventure | |
| 2007-2010 | KTM | 50 SX | |
| 2007-2009 | KTM | 50 SX Junior | |
| 2008-2010 | KTM | 50 SX Mini | |
| 2002-2007 | KTM | 50 SX Pro Junior LC | |
| 2001-2006 | KTM | 50 SX Pro Sr LC | |