It can but it won't if you have the outerwears on..foam, sand can get past the k&n.
I use a K&N/Outerwares combo on mine. Never a spec of dirt in my carb and I've had it off quite a few times.
i know this is off topic, but... Paulie... i really like your bike.
what kind of rear shock are you using? it looks like a front shock. and how do you like that aluminum box?