K & N Universal Air Filter RU-0810 Naked Air Cleaner Intake Single Lambda sensor comes standard

Single Lambda sensor comes standard

bonds the many layers and materials of the shell more securely using less resin

5mm Lamda Collar in your ZX10 exhaust for this installation this does not come on the stock exhausts but standard on Graves Cat Eliminator and Full Exhaust Systems

No modifications required

2017-2019 Yamaha WR 250 F - - 2016-2019 Yamaha YZ 250 FX - - 2014-2015 Yamaha YZ 450 F - - 2014-2015 Yamaha YZ 250 F

K & N Universal Air Filter RU-0810 Naked Air Cleaner Intake Single Lambda sensor comes standardMatch the o. d. of your carb throat with the i. d. of the filter (given in inches and millimeters) All clamp directly to the carburetor throat, replacing the stock airbox and filter element