Beta 390 RR FunnelWeb Filter Select Year:2020-2026 The best KTM 350 XC-F

The best KTM 350 XC-F air filter is the one that provides the most filtration

and the mesh back panels keep you cool on hot summer days at the track or trailhead

The ProLine Filter traps dirt

KTM 300 XC-W FunnelWeb Filter

Beta 390 RR FunnelWeb Filter Select Year:2020-2026 The best KTM 350 XC-FBeta 390 RR FunnelWeb Filter The best Beta 390 RR air filter is the one that provides the most filtration, extends your service intervals, and keeps your engine breathing clean. FunnelWeb ProLine Filter Highlights: Optimum airflow for increased riding time Improved engine protection Extended filter change intervals Simple to install, clean and re oil Easy fitment Like all FunnelWeb filters, the ProLine Filter features profile cut, single layer, single