i was lookin at the uni air filter and the k&n the uni is like 25$ and the k&n is like 45$ is the k&n that much better? i know they are for cars and trucks, but i would imagine that more crap would get through a k&n than a foam one. im thinking to just get the uni one, its a reasonable price.

 

I have heard some people say not to use K & N filters due to the fact that you will get more particles in the engine because it breathes too good.