buy a used one from either here or my350z.com

or buy the stillen version of the ztube. it's a tad cheaper than a new oem ztube.

 

Does anyone know if the 2007 G 35 coupe comes with the Z tube? I have the 2007 G coupe i dunno maybe it already has the Z tube.

 

if you have a 2007 G35, i'm thinking it won't have a 350Z tube in it.

you do know that ztube is merely the intake tube from a 350z, right? if you know what it looks like, you can check yourself. and if your car is brand new/unmodded, i can guarantee you have a gtube

 

Yah it's a Gtube i checked it.

 

Well, since you already have them, just buy some overlays to cover up the clearness of them. Or try to sell them and replace them with the JDM OEM. Good luck.