I have a 2010 pearl white GTR. I got my car used (with 21000 miles or so) it had a couple of bolt-ons and a tune, they were;
-Full Greddy Ti exhaust
-Greddy intercooler with Greddy BOVs
-Greddy intake system
-1000cc Injectors (can't remember the brand)
The car was also dropped on Swift Spec-R...