I just bought a 2004 KLX110 for my boy to ride. It has a K&N filter which I have read may not be the best thing for dirt riding. What air filter is best for dirt? The bike has a Procircuit T4 exhaust. I'm not sure how it's jetted, but seems to run nice. If anyone wants to trade my K&N for a good foam set up. PM me. Thanks

Edited by stanmerrell, 01 March 2012 - 07:55 PM.

K&N's are perfectly fine. We ran those things for years on full mod motors and never had issues. You can always get a prefilter for it. Its like a little mesh/pantyhose type cover that helps keep the water off and filter the dirt more but its not needed.