No idea of the technical details. I assume itīs going to be real similar as any other 370z and there are a couple of threads floating around about it.
Iīd say as long as you donīt plan to throw Nismo badges all over it you probably wonīt get flamed.
edit: in case you hadnīt already run across it
2015 Nismo Bumper on 2009 Sport possible?