- 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
| Compatible Vehicles | |||
| Years | Make | Make | Notes |
| 2009-2013 | Honda | Rancher 420 TRX420FA 4x4 AT | |
| 2007-2013 | Honda | Rancher 420 TRX420FE 4x4 ES | |
| 2007-2013 | Honda | Rancher 420 TRX420FM 4x4 | |
| 2009-2013 | Honda | Rancher 420 TRX420FPA 4x4 AT EPS | |
| 2009-2013 | Honda | Rancher 420 TRX420FPE 4x4 ES EPS | |
| 2009-2013 | Honda | Rancher 420 TRX420FPM 4x4 EPS | |
| 2007-2013 | Honda | Rancher 420 TRX420TE 2x4 ES | |
| 2007-2013 | Honda | Rancher 420 TRX420TM 2x4 | |