Was looking for the NISMO spoiler but I have the OEM Aero kit already installed on my '06 350Z and the NISMO wont cover the wholes left behind. However, I found this:

Techno JDM Style Rear Wing

It's cheaper, and in my opinion, looks a little better than the NISMO. Same style pretty much though, can't really tell the difference unless you see them both next to each other.

My question to you guys is does anyone have this spoiler installed on their Z? Have you had any problems with it, as I know that some of these aftermarket spoilers leak or cause the metal to rust after they've been installed for a while. Any input would be greatly appreciated, thanx :-)