I had this pipe on mine, until I ended up fitting a catch can. The pipe you have bought, is a replacement for 11 and 2 only, the metal tube goes in the end that connects to pipe 5, which you will have to purchase separately. I actually have one for sale, a black one if that is any good?
+ the pcv valve still goes in the end on the T piece of the pipe you have, but not in the bit that goes to the sump. if you see what I mean