Seal Your Air Filter for ATV Mudding
The seal between the open end of your air filter and air box is really critical. Yes, I learned the hard way!
An old cross country bike racer gave me this tip.
Apply a bead of waterproof marine grease to the bottom of the filter where it contacts the air box. You can also put some around the intake opening of the air box for some added insurance.
If some water or other crud gets in your air box, the grease seal will keep it out of the intake, saving you untold amounts of grief!
Hope this helps keep the fun in your ATV mudding.