Recently purchased Eibach springs (p/n: 6388.140) for my 2008 G37S.
The installer said (after about 3 hours) that they don't fit the car. They stated that because the car was manufactured in July 2007, that it requires the spring kit for the G35 not the G37. The local Infiniti service department said that that was rubbish and that they would fit with no problems.
Anybody else had this occur? Who is correct? Help!!!!

 

This is BS!! They wither didnt know what they were doing or maybe they broke something so you better check that out. Take it to another installer and see what they say. I had the same part number on my G37 and they fit perfectly fine. They probably never done a G37 so they dont know nothing about it. Hope this helps.

 

Does not sound right. That is the correct part number for your ymm per Eibach and my site. If it was wrong or had a year split I would assume the error would have been caught by now. They will not work on AWD's.