Originally Posted by WPPJR30

That is interesting. I believe Project Mu made a 6/4POT billet kit for the G37, but mine is a retro-fit forged Slim Kit with 6POT front and 4POT rear calipers. That link shows a G37 coupe kit with 4POT front and rear. At the same time, it does not show other kits that I know are available from PMu. I think I need to do some research on this.