If you're looking for a better filter than the paper OEM filter, but don't want to step up to our complete Rottweiler Performance Intake System, this Twin Air filter is just the thing. Twin Air is largely known for their Motocross and Off-road filters (they even come OEM on KTM and Husqvrana dirt bikes) but for some reason the 790/890 models come with paper filters. While paper is OK for street use, it's commonly known that it is not the best material for off-road use. This multi-stage filter is a step in the right direction to help trap dust and dirt while riding off-road and help to keep outside elements from getting to your engine.
While performance gains are minimal, if any (you're still restricted by the OEM airbox design), the advantage of this filter is that it is made from washable and re-usable foam, as well as better dirt filtration. This filter kit also features a rubber sealing ring on the bottom of the cage to further help with sealing the filter from passing unwanted elements.