Beta 350 RR FunnelWeb Filter Select Year:2004-2019 The best TM Racing 300

The best TM Racing 300 air filter is the one that provides the most filtration

Beta 250RR FunnelWeb Filter

Husqvarna FC 450 FunnelWeb Filter

One of the main problems with the KTM 890 Adventure is the stock air filter - questionable seal

Beta 350 RR FunnelWeb Filter Select Year:2004-2019 The best TM Racing 300Beta 350 RR FunnelWeb Filter The best Beta 350 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