best filter for me?????

[2006 400ex slsd]

I have a 06 400ex.I mostly ride at silver lake sand dunes and at my friends trails.And i ride with air box lid on what would be best? I have a k@n on now and seems fine or would stock or a uni be better???? Thanks for all ur help...

[jcs003]

uni is the best!

[99400esex]

Originally posted by jcs003
uni is the best!

x2

[JOHNDOE83]

I ran a white bros power filter for the past 3 years and it has been awesome.

I recently bought a uni and it is a really, REALLY good filter.

Id prefer the white power filter, but the uni is just as good, they both are the best in my opinion.

The uni is slightly better being that it has a outer filter for easier maintenance, and is slighyly cheaper the the white bros.

[jcs003]

white bros is good. alot of dirt bike guys i ride with use them.

[2006 400ex slsd]

ok thanks every one