Yes, those oh-so-sexy rims from the FR-S concept will be going into production for everyone to buy. They are being made by Five Axis Designs, the studio that actually designed the FR-S concept for Scion. They are also making a full aero kit that takes design inspiration from the concept available to the public as well.
But those rims are the first thing going on my GT 86 (yes I'm going to call it that, I"ll even badge-swap it, I hate calling in a Scion)
see it here: http://www.fivead.net/news/