stillen intake

I had my stillen intake 4 about 3 months now. I wanna know how often should I clean it and how do I clean it?

buy the k&N filter cleaner.
clean it every 30,000 miles.

Isn't that too often I hear u should clean it about every 50k or so. One dude said he cleaned his after 35k and it wasn't dirty at all.

it probably depends on your region and how much shit's floating in your air. and how fanatical you are about your car. i had a friend who cleaned it with every oil change.

as long as it's not foam it won't fall apart from over cleaning. especially cuz stillen uses k&N filters (i think)

i agree with paonessa it depends on what goes in ur area snow dust rain all that crap i 'm from cali but i live in maryland shitty ain't it so i have to clean it pretty often