- 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 |
| 1990-1991 | KTM | 250 DXC | |
| 1990-1997 | KTM | 250 EGS | |
| 1990-1997 | KTM | 250 EXC | |
| 1990-1991 | KTM | 250 MX | |
| 1996-1997 | KTM | 250 MXC | |
| 1992-1997 | KTM | 250 SX | |
| 1992 | KTM | 250 TXC | |
| 1990-1992 | KTM | 300 DXC | |
| 1990-1997 | KTM | 300 EGS | |
| 1990-1997 | KTM | 300 EXC | |
| 1990-1991 | KTM | 300 MX | |
| 1990-1997 | KTM | 300 MXC | |
| 1992-1996 | KTM | 300 SX | |
| 1990-1992 | KTM | 300 TXC | |
| 1996-1997 | KTM | 360 EGS | |
| 1996-1997 | KTM | 360 EXC | |
| 1996-1997 | KTM | 360 MXC | |
| 1996-1997 | KTM | 360 SX | |