K&N Engineering RU-1710 Universal Round Straight Air Filter - Rubber End Cap luggage-tool-pouch 2014 Beta 520 RS

2014 Beta 520 RS

2012-2013 Triumph Tiger 800 ABS

2023 Polaris RZR XP 4 1000 Ultimate

Sets contain all the necessary gaskets

2017-2018 Arctic Cat ZR 8000 Sno Pro ES 137

K&N Engineering RU-1710 Universal Round Straight Air Filter - Rubber End Cap luggage-tool-pouch 2014 Beta 520 RSMounting Flange Inside Diameter 2 1 4in. MM 57, Filter Outside Diameter 3 1 2in. MM 89, Filter Length 5in. MM 127, Flange Angle; Length 20deg.; 1in. Flange Type Angled. When selecting one of K&Ns universal round straight air filters, you should consider the following dimensions as they relate to the specification chart:. Mounting Flange Inside Diameter This is the most critical dimension and should be very close to the diameter of the applications