K&N Engineering RU-2780 Clamp-On Custom Oval Tapered Air Filter - Rubber End Cap plow Stabilizes fuel for at least

Stabilizes fuel for at least 1 year

2011-2020 KTM 350 SX-F

2001-2006 Honda RVT1000R RC51

Replaces OE part number 8134270

K&N Engineering RU-2780 Clamp-On Custom Oval Tapered Air Filter - Rubber End Cap plow Stabilizes fuel for at leastMounting Flange Inside Diameter 2 7 16in. MM 62, Filter Outside Diameter 3 3 4in x 4 1 2in. MM 95 x114, Filter Length 2 3 4in. MM 70, Flange Length 5 8in., Flange Type Centered. Custom air filters can increase horsepower up to 12%. Clamp on style is designed for all racing motorcycles. Allows considerably more air flow than stock air box set up. Carburetor adjustment will be required; usually a 25% increase in jet sizes can be expected. Available with