- 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
KTM -- 144 SX -- (2010); KTM -- 530 EXC-F -- (2010, 2011, 2009, 2008); KTM -- 125 SX -- (2010); KTM -- 125 EXC -- (2011, 2010); KTM -- 300 XC-W -- (2011, 2010); KTM -- 200 XC-W -- (2011, 2010); KTM -- 525 XC -- (2013, 2010, 2011, 2012); KTM -- 250 EXC-F -- (2010, 2011); KTM -- 450 XC-F -- (2010); KTM -- 250 XC-W -- (2010, 2011); KTM -- 450 EXC -- (2010); KTM -- 500 EXC-F -- (2009, 2010, 2011, 2008); KTM -- 250 XCF-W -- (2011, 2010); KTM -- 300 EXC -- (2010, 2011); KTM -- 505 SX -- (2013, 2010, 2012, 2011); KTM -- 250 SX -- (2010); KTM -- 250 XC -- (2010); KTM -- 250 EXC -- (2010, 2011); KTM -- 150 XC -- (2010); KTM -- 250 SX-F -- (2010); KTM -- 250 XC-F -- (2010); KTM -- 450 SX-F -- (2010); KTM -- 200 EXC -- (2010, 2011); KTM -- 150 SX -- (2010); Husaberg -- TE 250 -- (2012, 2011); Husaberg -- TE 125 -- (2011, 2012); Husaberg -- TE 300 -- (2012, 2011)