Anyone have any more info on this? Anyone here in the states sell anything like this or know how to get a set?
http://www.global-z.com/nissan_sumit...issan_350.html
All I know is that is allows you to run a 350mm rear rotor on your existing z32/r32/r33/r34 rear drum setup. I searched some GT-R forums and it seems semi-popular. From what I kinda followed it allows you to bolt on the 370z/G37S rear rotor while keeping your z32 rear caliper.