hey guys after posing the question before and also searching a while myself i haven't really found a true answer.
i would like to know what the drop difference is between the two versions.

i've read everything from that the 350z version lowers .5" all around more than the G35 version
and another that said the front is actually .1" higher in the 350z version and that the rear is exactly the same.

anyone???
thanks in advance

PS: please also state if you're just guessing or you actually know the answer

 

ehh?

 

not sure. i have eibach and havn't got a chance to compare to a Z but i would say the Z is a little shorter.

 

^^^not sure if you're confused by my post.
i have a G35

i'm just asking on a G35---
what is the drop difference in the versions

 

350z eibach springs will lower the G35 coupe 0.5 inch than the 350z advertised drop, both front and rear. Sedan will be lower 1.0 inch than the advertised drop for 350z.

 

Isn't the question really what is the quality control and manufacturing tolerance of a spring?

If a 16" spring compresses under body weight to 8" ..............+-3% tolerance in spring stiffness would be +- 1/4".

As every professional knows it is necessary to measure springs and shim individual units if perfection is desired.

The major problem is the varying weight of drivers and passengers.