RO-3700-10 RO-series universal air filter round rubber top

The DNA RO-series universal air filter is designed for custom applications that need a longer filter element for increased surface area. This round filter features a durable rubber top and is built for universal fitment with a 37mm internal diameter and a 12mm flange. It has a length of 100mm, providing ample filtration capacity for your engine. The outside diameter has a slight taper, measuring 62mm at the base and 60mm at the top. DNA filters are famous for their high-flow characteristics, helping to improve engine breathing and overall performance. This unit is sold individually and is a washable, reusable part that provides a durable alternative to restrictive stock filters on any custom motorcycle build.