No-Toil - Kawasaki KX 250F/450F Extreme Filter | X140-48
Dual stage flame laminated foam filter built for extremely dusty conditions. Whether you're racing in the harshest conditions, or refuse to put the bike away in the summer, the No-Toil Extreme Filter is a must have in any moto box! 1 year product warranty.
Add an additional layer of protection!
Single stage thin layer of foam filter built to add protection to your air filter. Designed to go over your air filter to improve protection and prolong time between filter cleanings. No-Toil Pre-Filters are great for a quick refresh between motos, or for extra protection when the conditions get nasty.
KX 250(F) (2017-2020)
KX 450(F) (2016-2020)