I think i have decided to buy one but have a few questions. I'm pretty sure they are oiled but how do you get the oil and the cleaner for them? It says they are reusable so you clean them ? but i don't see how to get the correct cleaner for them. Any help would be appreciated

Yes You Can Re-use Them And Clean Them. You Can Purchase Cleaner At Your Auto Parts Store. It Will Give You Full Directions On How And What To Do. The Price Is About $10-$12 And Last For Quite A Few Cleanings.

I just use K&N filter cleaning and oiling kit on my MAC filter. You can find them online or at any auto parts store.

I ditched the filter that came with the MAC in favor of an oil free one from Amsoil.

Thanks guys. Wasn't sure if there was a specific one for the MAC but since most filters are the same i see why you can interchange the cleaner. Aldive, did you change to an oil free one for better performance or for the MAF?

Both.