Here is the STS system from the 350z forum. It actually changed my mind about going with a remote mount. I think and i'm gonna go with a SC setup instead. I read all the way to page 40. I'm not gonna sit here and bash because i am not an STS customer but you can read this forum and gather your own conclusions.
Official STS Rear Mount Turbo Discussion Thread - 350Z Forum
In a couple of months if I don't have my SC yet and STS get's a few of their kits installed on the 370z I might still go this route if the results are good, but I am not going to be the first.