Foam or k&n

[VelociRaptor350]

What do you guys use for your riding conditions in florida, in jersey its real muddy/dusty so a foam filter works out, but i heard sand will get through a foam filter.  thanks.

[T2]

I used to run K&N with the prefilter and I noticed some dirt getting through, I switched to unifilter with the prodesign billit clamp and no dirt gets through , so thats what I ride with now.

[2006YFZ450]

I ride K&N

[ppark350se]

k&n let im more water and are better for car use becouse they dont trap as much air. I use the uni foam filter with the bilet clamp. it was a great improvment. just remember for anybody with a carb.(I know 700s are EFI) youll need to rejet most of the time with a new airfilter.

[Honda250ex]

I ride K and N, I think foam stinks, but the pros use anything

[Chillinthemost]

foam is better for you motor. A properly oiled foam filter= no dirt in your motor. BUT I do run a K/N for the sand drags.

[bbf]

i run k&n in all my toys never had a problem

[Da_Mtg_Man]

I like Foam. It keeps more dirt out. but let's less air through