before i get flamed for this i wana say that ive searched my bottom off and cant find the exact information im looking for.

my friend has an 04 coupe dropped on h&r springs with a camber kit that i dont know that brand of yet. my question is will those springs drop my car more than they drop the coupe or less??? if more its a problem cuz his ride is pretty low as it is. and finally, will the camber kit fit? im assuming yes.

 

springs for a 350z will drop the sedan 1" more and the coupe springs will drop the sedan 1/2" more

 

if you want to drop it lower try looking for 350z springs or other used springs for sale

 

I have some 350z springs for sale pm me if your intrested

 

alright well i think ima go with my friends sale. h&r coupe springs and stillen rear camber kit for 250!!!! hes parting out the car and its one of my best friends brother so im gettin the hook up.

one question, will my *** be lower than the front????

 

nope rear should be a little higher than the front -- unless u have subs and a heavy trunk

 

^^^ alright great. i dont want the famous a s s sagging our G's are known for. and no, my trunk is either full with crap which weighs maybe, maybe 20 lbs or empty. no subs and no plan for subs. thanks guys.

one last quesiton, how much should it be to install the springs and the rear camber kit? do u think ill need a front camber kit?

 

So that you get very clear answers and don't get led down the wrong path. Hope you don't mind the rewrite above.

1. More.

Back in 04 I helped a sedan owner here install oem coupe springs and Tokico D-specs. I took height measurments as described in the FSM so that this community could know how much drop they might get if they did the same oem swap. That is how we know that coupe springs drop a additional 1/2". This mean's that if any aftermarket spring ment for the Coupe is installed on a sedan, you will get a additional 1/2" of drop vs the published numbers that the spring maker lists for the coupe. H&R say's that their G35 coupe springs drop the coupe -1.1"/-1". Adding in the 1/2" differance means they will drop your sedan -1.6"/-1.5"

2. See 1 above

3. Yes and,.....The following numbers are directly off a alignment scan of mine after I had the car aligned with a 1"/1" drop on a oem 350Z suspension, date is 6/04, though I had been running the setup for some time at that point.
Front camber
right -1 degree
left -1.4 degree

FSM for the sedan lists the max front camber spec as -.83 degree's.

In the rear, I had the shop set me the the max negitive camber they could dial in and still have my desired min amount of toe in.
Rear camber (remember by choice)
right -1.3
left -1.3

FSM for the sedan lists the max rear camber spec as -1.08

Since I was pretty much maxed out to GIVE me negitive rear camber, I'd think that had I wanted rear camber dialed out, I should have been able to get within oem rear specs if I had wanted to.

Since my alignment experience at a 1" drop wasn't that far out of spec, I've never recommended camber correction at that drop. Going even lower however does change things. G35 coupes do have different more aggresive camber specs, 350Z even more so.