Also worth noting that those hubs are 4x100 (the 4x114 holes are further away from the center, obviously...additionally, who would put universal wheels on a Type R???), making that a 'not type R'...and if you're the kinda guy to drive around in a non-R badged as an R, then you aren't going to see OR have use for any performance gains that you'd achieve by changing to a smaller, lighter wheel.
If you like the way those wheels look, keep them. That should be your primary concern.