Features:
- Dual-bonded foam design filters out even the smallest dirt particles, while allowing more airflow than two separate layer filters (flow bench proven)
- 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
- Flat foam sealing ring securely seats against the airbox, even in the worst riding conditions
Fit the models:
| KTM |
SX 50 |
2006 |
| KTM |
SX 50 |
2007 |
| KTM |
SX 50 |
2008 |
| KTM |
SX 50 |
2009 |
| KTM |
SX 50 |
2010 |
| KTM |
SX 50 JUNIOR |
2006 |
| KTM |
SX 50 JUNIOR |
2007 |
| KTM |
SX 50 JUNIOR |
2000 |
| KTM |
SX 50 JUNIOR |
2001 |
| KTM |
SX 50 JUNIOR ADVENTURE |
2002 |
| KTM |
SX 50 JUNIOR ADVENTURE |
2003 |
| KTM |
SX 50 MINI ADVENTURE |
2007 |
| KTM |
SX 50 MINI ADVENTURE |
2002 |
| KTM |
SX 50 MINI ADVENTURE |
2006 |
| KTM |
SX 50 MINI ADVENTURE |
2008 |
| KTM |
SX 50 MINI ADVENTURE |
2003 |
| KTM |
SX 50 MINI ADVENTURE |
2004 |
| KTM |
SX 50 MINI ADVENTURE |
2005 |
| KTM |
SX 50 MINI ADVENTURE |
2001 |
| KTM |
SX 50 MINI ADVENTURE |
2000 |
| KTM |
SX 50 PRO JUNIOR LC |
2005 |
| KTM |
SX 50 PRO JUNIOR LC |
2004 |
| KTM |
SX 50 PRO JUNIOR LC |
2003 |
| KTM |
SX 50 PRO JUNIOR LC |
2002 |
| KTM |
SX 50 PRO SENIOR LC |
2001 |
| KTM |
SX 50 PRO SENIOR LC |
2003 |
| KTM |
SX 50 PRO SENIOR LC |
2002 |
| KTM |
SX 50 PRO SENIOR LC |
2004 |
| KTM |
SX 50 PRO SENIOR LC |
2005 |
| KTM |
SX 50 SENIOR |
2000 |
| KTM |
SX 50 SENIOR |
2001 |
| KTM |
SX 50 SENIOR ADVENTURE |
2002 |
| KTM |
SX 50 SENIOR ADVENTURE |
2003 |
| KTM |
SX 50 SENIOR ADVENTURE |
2004 |
| KTM |
SX 50 SENIOR ADVENTURE |
2005 |
| KTM |
SX 50 SENIOR ADVENTURE |
2006 |
| KTM |
SX 50 SENIOR ADVENTURE |
2007 |

Twin Air is the world's largest manufacturer of air filters. They offer the highest quality air filters made of the highest quality to suit all motocross and ATVs. Twin Air employs more professional teams than all other manufacturers combined.
| Brand |
Model |
Year |
Name |
CC |
| KTM |
SX |
2000 |
|
50 |
| KTM |
SX |
2000 |
|
50 |
| KTM |
SX |
2000 |
|
50 |
| KTM |
SX |
2001 |
|
50 |
| KTM |
SX |
2001 |
|
50 |
| KTM |
SX |
2001 |
|
50 |
| KTM |
SX |
2002 |
|
50 |
| KTM |
SX |
2002 |
|
50 |
| KTM |
SX |
2002 |
|
50 |
| KTM |
SX |
2003 |
|
50 |
| KTM |
SX |
2003 |
|
50 |
| KTM |
SX |
2003 |
|
50 |
| KTM |
SX |
2004 |
|
50 |
| KTM |
SX |
2004 |
|
50 |
| KTM |
SX |
2004 |
|
50 |
| KTM |
SX |
2005 |
|
50 |
| KTM |
SX |
2005 |
|
50 |
| KTM |
SX |
2005 |
|
50 |
| KTM |
SX |
2006 |
|
50 |
| KTM |
SX |
2006 |
|
50 |
| KTM |
SX |
2006 |
|
50 |
| KTM |
SX |
2007 |
|
50 |
| KTM |
SX |
2007 |
|
50 |
| KTM |
SX |
2007 |
|
50 |
| KTM |
SX |
2008 |
|
50 |
| KTM |
SX |
2009 |
|
50 |
| KTM |
SX |
2010 |
|
50 |
| KTM |
SX |
2002 |
|
50 |
| KTM |
SX |
2001 |
|
50 |
| KTM |
SX |
2002 |
|
50 |
| KTM |
SX |
2002 |
|
50 |
| KTM |
SX |
2003 |
|
50 |
| KTM |
SX |
2003 |
|
50 |
| KTM |
SX |
2004 |
|
50 |
| KTM |
SX |
2004 |
|
50 |
| KTM |
SX |
2005 |
|
50 |
| KTM |
SX |
2005 |
|
50 |
| KTM |
SX |
2006 |
|
50 |
| KTM |
SX |
2006 |
|
50 |
| KTM |
SX |
2007 |
|
50 |
| KTM |
SX |
2007 |
|
50 |
| KTM |
SX |
2008 |
|
50 |
| KTM |
SX |
2008 |
|
50 |
| KTM |
SX |
2010 |
|
50 |
| KTM |
SX |
2001 |
|
50 |
| KTM |
SX |
2002 |
|
50 |
| KTM |
SX |
2003 |
|
50 |
| KTM |
SX |
2003 |
|
50 |
| KTM |
SX |
2004 |
|
50 |
| KTM |
SX |
2005 |
|
50 |
| KTM |
SX |
2006 |
|
50 |
| KTM |
SX |
2007 |
|
50 |
| KTM |
SX |
2008 |
|
50 |
| KTM |
SX |
2008 |
|
50 |
| KTM |
SX |
2009 |
|
50 |