Beta 390 RS FunnelWeb Filter Select Year:2004-2019 Beta 480 FunnelWeb Filter

Beta 480 FunnelWeb Filter

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One of the main problems with the KTM 790 Adventure is the stock air filter - questionable seal

The best KTM 450 XC-F air filter is the one that provides the most filtration

FunnelWeb ProLine Filter Highlights:

Beta 390 RS FunnelWeb Filter Select Year:2004-2019 Beta 480 FunnelWeb FilterBeta 390 RS FunnelWeb Filter The best Beta 390 RS 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