i just read all this oil filter testing on prostreet online thought it was kinda cool. yet sorta scary too. i work for Mercedes and an older model car of ours used a oil fitler made in peru that the cardboard media pretty much fell apart in 4k miles. good thing the germans caught this problem after a month or 2... makes me wonder how these filters react?

check it out http://diy.prostreetonline.com...eid=2