Not much available for 2007 G35 Sedan yet other than wheels, but if you've just got to personalize your new ride a little, here's a few things I've found.
The oil cap is nice, especially for you Canadians. Imagine opening up the hood for your buddies and as they oh and ah you can point to the oil cap and say "see that? That's a $100.00 oil cap"

http://cgi.ebay.com/ebaymotors/Nissa...QQcmdZViewItem

http://cgi.ebay.com/ebaymotors/Nissa...QQcmdZViewItem

http://cgi.ebay.com/ebaymotors/Nissa...QQcmdZViewItem

http://cgi.ebay.com/ebaymotors/Nissa...QQcmdZViewItem

http://cgi.ebay.com/ebaymotors/A-Spe...QQcmdZViewItem

 

Sweet - the valve stem caps ought to add at least 20 hp

 

not if they dont have LEDs on em

 

anything new yet?

 

Railgunner: you would make your car more heavier if you put those parts on. Then you a sign that says "No FAT chicks Car will Scrap"