A4QuattroV6

So after a botched attempt at carbon cleaning destroyed my 3.2 A6, I am back in my reliable 1998 A4 and have hereby decided that PCV systems are the stupidest ****ing thing to ever exist. I want to reroute my PCV to the exhaust and was wondering what I need to do to the rest of the system. I was thinking of just putting an air filter on the hose that lead down to the intake. Or do I just close it off? Thanks.