I PM'ed Rich@GRUBBS to get a quote on a Sport OEM front lip for my G35S and he replied saying "Sorry for the late response but the item you are looking for has been discontinued and you can no longer get the front lips."

WTF?!? Am I the only one that did not know this? Does anyone know of any place where I can still get it?

*EDIT*
Hmmm... looks like Perry Infiniti still has it.

 

kinda makes sense seeing how the G37s have a new front end and now they have the Q50...

Might have to look on ebay or be lucky that a stealership still has a couple left in stock

 

Try PerryInfiniti they sell a bunch of them and may have some in stock, they also sell on ebay.
http://perryinfiniti.com/order_parts

 

http://orderinfinitiparts.com/

 

Just order the 2009 G37 Front Spoiler. Its the same body but different engine.