Which should i get for an 02 stock warrior?

A Proflow Kit with K & N filter with Prefilter?
or
A Proflow kit with Foam (UNI i think) filter?

Ill be riding trails and some street.

Thx

-edit- which one will give me more performance in speed and accel.?

 

get the foam filter w/ a precharger too, foam filters beter than k&n in dusty places, but if its not dusty, get the k&n. just my $.02

 

i would get the pro flow Kit with K & N filter with Prefilter i got one for my banshee and it is great you can take off the airbox cover if you want to also with this setup

 

is the airbox cover the cover that is under the seat?

 

yea you open it up and you see the air filter

 

does it stay in place? Like.. it won't fall off or out of place right?

 

yes the filter pre filter and pro flow adapter will allow you to run with the airbox lid off and not have to worry about the filter falling off

 

ok.. why take the airbox lid off? The seat is right over it covering it.. so why should i? not much air will get in...

 

What about a Pro-Flow foam, and an ehs vented lid with an Outerwears cover??? http://www.ehsracing.com/ Also, you may need to rejet.

 

ok.. why take the airbox lid off? The seat is right over it covering it.. so why should i? not much air will get in...