K&N Replacement XD Air Filter – YZ450F (2018–19) SIZE_YOUTH S / M 70mm diameter mirror

70mm diameter mirror

VOLUME: 6 liters (366 cubic inches)

this differential seal kit provides a cost-effective solution to prevent costly repairs and downtime

- Dual Circuit: 50% & 100% intensity

K&N Replacement XD Air Filter – YZ450F (2018–19) SIZE_YOUTH S / M 70mm diameter mirrorK&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. Features: Engineered to provide increased horsepower and acceleration. Designed for quick foam or filter servicing after