I don't believe the cat filter is all that great. Went on a 2 day ride over labor day weekend in some very dusty conditions. Got home, took the filter out to clean and reoil, and found a thin layer of dust lineing the inside walls of my throttle body. Until some one comes out with a better after market replacement I have just been cleaning and reoiling my factory one after every dusty situation I am involved in with the bike.

 

i have a 700, and i put a clutch kit in it, and it will pull the front tires off the ground, in high gear, and i have 14" rims and 27" tires, still worry about the axle strenght!! do any of you have axle problems???

 

ARCTIC CAT changed the style of air filter on there 700, i know i ordered a air filter for mine and it was for the 700 kq,and it was totally different