Color K&N Air Filters OEM Style Replacement Air Filter - KTM 690 Duke 2008-2019 MSRP: Was: Now: $82.99
Color Twin Air Twin Air - 790-901 Adventure - Reusable Multi-Density Foam Filter for OEM Airbox MSRP: Was: Now: $72.95
Color Twin Air Reusable Multi-Density Foam Filter for OEM Airbox - KTM/HQV/GG 690-701 MSRP: Was: Now: $73.95