DNA Air Filters - Air Filter for BMW R1300RS (2025-2026) Options:Air Filter as the material used is

as the material used is light and firm

Used for most "modern" (2000+) fork cartridges

SixDays models require removing the mapping switch

perfect for riding roadsters

DNA Air Filters - Air Filter for BMW R1300RS (2025-2026) Options:Air Filter as the material used isDNA replacement air filters are designed to increase HP and acceleration while providing excellent filtration. These filters are washable and reusable and are custom designed to fit into your existing factory air box. Their drop in design means adding performance is simple. They offer bigger air flow, with almost 99% filtering efficiency. Replaces OEM Parts 13725B342A1 Features This filter features DNAs advanced FCd* (Full Contour design).