K&N - XStream Universal Air Filter (RX-4950) Options:RX-4950 With a toolless adjustable peak

With a toolless adjustable peak and a quick release clip

You will need both to install your Automotive Standard Studs

and unobstructed mobility on the bike

Made of air craft 7000 grade aluminum with anodized finish

Contrasting storiesThe sneaker-like design might not scream motorcycle-ready

K&N - XStream Universal Air Filter (RX-4950) Options:RX-4950 With a toolless adjustable peakK&N XStream Top Universal Air Filters take performance to the next level with the addition of a filter within the filter's top adding more filter area for higher air flow and a longer service interval. The XStream Air Filter provides awesome air flow and outstanding filtration. When racing, in any environment, racers need all the protection and airflow they can get. K&N delivers. All K&N universal air filters are constructed with ultra strong molded