K&N 04-07 Yamaha YXR660 Rhino / 06-09 YXR450 Rhino Replacement Air Filter K&N Engineering YA-6504

K&N off-road replacement air filters are ideal for extended use in dirty and dusty off-road riding and provide clean carburetion even at high altitude. Generally, no jet changes are required with just a K&N filter element. K&N replacement air filters are washable and reusable and provide high air-flow with excellent filtration.