Originally Posted by Methodical4u

ok that sounds good... i'm going to pick up a used set here at some point, but I wanted to see what kind of gain I would be able to feel from it. Hopefully not to to long Tony will have his set made and out and we'll see how those do in comparison. I thought many times about the R2C's, and they do well on the 37's, but as i've said before... the G37's front is much more open where the intakes are, and I just don't think they'd get the same kind of power on our Z's.