i have a 2006 350z base model and I was wondering if the vents from all the other models will fit it. Asking because someone is offering a OEM used passengers side one from a convertible 2004 model and I do not know if they are interchangeable

 

Should. They’ve all looked exactly the same on every base, enthusiast and touring I’ve seen/been in.

Only change is the seats, GPS and Bose system.

 

are you just needing the vent, the 06+ door panels are a little different. they added a "cup" holder to them that the prior models didnt have