Cooler is a stacked plate 48 row, 11" x 11" x 1.5", the brand name is under a bracket, it says made in Canada. It's probably a B&M or Derale. Ports are 1/2" NPT, fittings are -10AN.
Fan is 12" dia Permacool, brackets and partial shroud are custom Blaine Fab. The whole fan/cooler/shroud assy is about 16" tall by 12" wide x 4-1/4" thick, could be adapted to fit a variety of other radiators, or used as a stand alone. New cost on the cooler and fan is about $215, I'm asking
It is currently mounted on an aftermarket aluminum Sti (I think it was a 2005 model) radiator, which is not included, but if you need the radiator too, let me know and I'll get details on it and cut a good deal.