i just wanna know. are those cone filters from autozone cleanable??? or do you have to replace them when they get dirty??? i know it's a stupid question, but somebody else might wanna know. btw, my hotshot cai came with one of these matrix filters.

If it came oiled and is not paper, then you should be fine using the K&N cleaner kit.

If you're refering to the cheap cone filters then I would say YES.
I have an APC funnel filter and I clean it all the time with a K&N filter cleaner kit.