I have the Carbon Signal Add-on.

Seibon.

http://www.vossenwheels.com/Gallery/...1215153241.jpg

http://www.vossenwheels.com/Gallery/...1215153241.jpg

http://www.vossenwheels.com/Gallery/...1215153241.jpg

My person opinion to anyone that is wanting a "big" wing.....
If your gonna change factory cosmetics, especially the wing!!!! its almost mandatory that you change the whole body kit. the Nismo wing will look odd if the sides, front and rear stay stock. U can 99.9% get away with changing skirts, front and rear w\o touching the stock wing. but the other way around, only changing the wing to a big whale tail.... U need to bulk up the rest of the body:tup:

I say go for it if it's what you want, since I've put mine on I've yet to have anyone say it looks too big or out of place, if anything just the opposite. OEM Nismo front bumper and side skirts are next along with a VIS hood. Not doing it because I think the rear spoiler looks out of place, doing it because it's what I want.
http://i14.photobucket.com/albums/a3...913_103737.jpg
http://i14.photobucket.com/albums/a3...120_164358.jpg

Is that the Nismo spoiler?

It's the EVO-R one.. It's like a 1/2" taller and a little wider than the factory one, but it is also about $1600 less than an OEM one. Got it from the ZStore. Nice thing about this one if you already have a factory sport spoiler on, it uses the same holes.

Ooh good info, thanks!

I got my authentic Nismo wing for around $600 already painted.

I like the Seibon. I'm in the same boat as you OP, I'm trying to decide between the Evo-R, Seibon, or just getting a carbon fiber base wing.

IMO nismo wing/nismo style looks fine with OEM body :ugh2:

this looks great IMO :tup:

I'm leaning towards original paint color.

If you can't get a Nismo one, get Seibon.

Mine too.

U can't go wrong with Siebon! Great quality:tup:
http://www.the370z.com/attachment.ph...1&d=1389092089