For a 400ex witch is better? On my dads scrambler we have a k&n that works great but, all of my racer friends tell me that uni is better. So witch is better?

 

From my experience use K&N if you ride in really dusty or sandy conditions and use UNI if you ride in wet or muddy conditions but of you're like me and you do both us UNI.

 

Uni, all the way. I have used both and found out that Uni is better.

 

I have a Honda 300 4x4, and mainly ride mud. Some trail though. I've got a k and n along with some other mods, and everything seems to be working fine. So do i need to switch to a uni.

99 Honda 300 4x4
Supertrapp IDS 1 Exhaust System
K and N filter
Outerwears Prefilter
K and N Jet Kit
High Lifter Lift Kit
26x12x12 Vampires
25x9.5x12 Vampires
Snorkel Kit

 

I haven't tried either, but I've always heard that K&N was no good for dusty conditiond, and thet you should use a Uni filter for those conditions

 

hey guys there is a sweet discusion about this that you need to read at exriders.com

do a search in the motor forum for "K&N or foam type".

 

Rick of RCR racing recommends only the Uni filter because he says the K&N is not as good in dusty trail conditions.

Good luck,
Lorrin Lee