Notices
Brakes & Suspension 350Z stoppers, coils, shocks/dampers

06 upper rear spring seat, free lowering mod

Thread Tools
 
Search this Thread
 
Old 04-09-2007, 05:22 PM
  #61  
SponGer
New Member
iTrader: (1)
 
SponGer's Avatar
 
Join Date: Aug 2004
Location: only in San Diego
Posts: 862
Received 2 Likes on 2 Posts
Default

I'm assuming we need to re-align the car since the toe bolts needs to be loosened in order to get the spring out?
Old 04-09-2007, 08:38 PM
  #62  
redlude97
Registered User
iTrader: (11)
 
redlude97's Avatar
 
Join Date: Feb 2006
Location: Seattle/Portland
Posts: 2,754
Likes: 0
Received 0 Likes on 0 Posts
Default

Originally Posted by SponG
I'm assuming we need to re-align the car since the toe bolts needs to be loosened in order to get the spring out?
Yes, but not because of the bolts, if you drop an extra 1/2", you'll increase your camber which will increase your toe in at the same time. If you loosen the bolts correctly, and mark their location beforehand, you should be able to tighten them back to the stock spot
Old 04-09-2007, 09:01 PM
  #63  
SponGer
New Member
iTrader: (1)
 
SponGer's Avatar
 
Join Date: Aug 2004
Location: only in San Diego
Posts: 862
Received 2 Likes on 2 Posts
Default

redlude, that's exactly what I needed to know. BTW, did your z htechs lower evenly in the rear prior to cutting the mounts?
Old 04-09-2007, 09:27 PM
  #64  
black06z
Registered User
iTrader: (1)
 
black06z's Avatar
 
Join Date: May 2006
Location: West Coast/Pacific Rim
Posts: 7,166
Likes: 0
Received 0 Likes on 0 Posts
Default

Originally Posted by z-u-later
I finally shaved about 1/2" of the rear spring mount to level my Z. I also installed Espelir Active GT springs & Koni adjustable struts. Here are pictures of my Z at the auto-x this weekend. I really liked the way this mod leveled my Z. I still have '06 stock tires & rims.
yes!!! it looks perfect now.
Old 04-10-2007, 10:30 AM
  #65  
redlude97
Registered User
iTrader: (11)
 
redlude97's Avatar
 
Join Date: Feb 2006
Location: Seattle/Portland
Posts: 2,754
Likes: 0
Received 0 Likes on 0 Posts
Default

Originally Posted by SponG
redlude, that's exactly what I needed to know. BTW, did your z htechs lower evenly in the rear prior to cutting the mounts?
I cut the mounts when I installed them so I can't really answer that one. I already knew the rear was going to be too high compared to the front
Old 04-10-2007, 12:14 PM
  #66  
MustGoFastR
Registered User
iTrader: (13)
 
MustGoFastR's Avatar
 
Join Date: Oct 2002
Location: San Diego
Posts: 4,797
Likes: 0
Received 1 Like on 1 Post
Default

Hmm, sweet; glad I finally read this thread. I think I might want to do this, since even with the Nismo suspension, my rear sits too high...

I'm really more about function, than looks, though, where suspension is concerned; will this have any negative impact for me?
Old 04-10-2007, 01:28 PM
  #67  
Devil Z
Registered User
iTrader: (6)
 
Devil Z's Avatar
 
Join Date: Jul 2006
Location: Seattle.
Posts: 2,634
Likes: 0
Received 0 Likes on 0 Posts
Default

Is it possible to do this for the FRONT???

Thanks

I am doing it for the rear!!!
Old 04-10-2007, 02:52 PM
  #68  
MustGoFastR
Registered User
iTrader: (13)
 
MustGoFastR's Avatar
 
Join Date: Oct 2002
Location: San Diego
Posts: 4,797
Likes: 0
Received 1 Like on 1 Post
Default

Originally Posted by Devil Z
Is it possible to do this for the FRONT???
No. Different setup in the front.
Old 04-10-2007, 10:22 PM
  #69  
Anu2g
Registered User
iTrader: (9)
 
Anu2g's Avatar
 
Join Date: Nov 2003
Location: Washington, DC
Posts: 526
Received 0 Likes on 0 Posts
Default

mustgofastr, i'm in the boat as you. I have the nismo and feel the same way about it. I won't have a chance to do it til June since I'm off at school, but let me know how it goes if you do it before then. When I do it, i'm only planning on lowering it like .25" to try and minimize any camber problems. It seems the person that posted on this thread that did this with the Nismo kit had no problems so hopefully its the same for us.
Old 06-25-2007, 05:14 PM
  #70  
Blazemaster
Registered User
iTrader: (24)
 
Blazemaster's Avatar
 
Join Date: Nov 2005
Location: So. Cal. 626
Posts: 548
Likes: 0
Received 0 Likes on 0 Posts
Default

Can somebody post some pics for the guys that are about to do it. I know there is already a DIY thread in the DIY section, but what tools did you guys use to handle the springs during the removal of the spring mount?
Old 06-25-2007, 05:42 PM
  #71  
blaukal
Registered User
iTrader: (12)
 
blaukal's Avatar
 
Join Date: Apr 2003
Location: Costa Mesa, CA
Posts: 693
Likes: 0
Received 0 Likes on 0 Posts
Default

Blaze -- if you're asking about how to remove rear springs, there's DIY's in the TECH section and in the DIY section. You just use a jack to hold the spring up until you get the bolts out.
Old 06-25-2007, 06:49 PM
  #72  
Chad68
Registered User
iTrader: (1)
 
Chad68's Avatar
 
Join Date: Apr 2005
Location: CA
Posts: 3,171
Likes: 0
Received 2 Likes on 2 Posts
Default

I did this to my Z a few months ago because the Hotchkis springs didn't drop it enough for my taste, so I shaved 1/2" off the rear bushings and it worked perfect, with no bad side affects.
Old 09-20-2007, 08:34 PM
  #73  
rodH
Registered User
iTrader: (2)
 
rodH's Avatar
 
Join Date: Aug 2002
Location: coto de caza, ca
Posts: 3,319
Likes: 0
Received 1 Like on 1 Post
Default

so does it seem like different years have different ride hts? Seems like the 03-04 are lower, and 05-06 sits higher in the rear. I have an 03 and the ride ht was decent in the front, but the back was too high. I got Hotchkis springs that now seem to be settling too much. perhaps I go back and do this mod and put the stock springs back in?
Old 09-23-2007, 02:16 AM
  #74  
MarkM
Registered User
iTrader: (1)
 
MarkM's Avatar
 
Join Date: Jun 2004
Location: Far enough away!
Posts: 477
Likes: 0
Received 0 Likes on 0 Posts
Default

Originally Posted by Chad68
I did this to my Z a few months ago because the Hotchkis springs didn't drop it enough for my taste, so I shaved 1/2" off the rear bushings and it worked perfect, with no bad side affects.


I did exactly the same
Old 09-24-2007, 05:43 PM
  #75  
350Zenophile
New Member
iTrader: (20)
 
350Zenophile's Avatar
 
Join Date: Aug 2004
Location: USA
Posts: 4,350
Likes: 0
Received 4 Likes on 3 Posts
Default

Originally Posted by rodH
so does it seem like different years have different ride hts? Seems like the 03-04 are lower, and 05-06 sits higher in the rear. I have an 03 and the ride ht was decent in the front, but the back was too high. I got Hotchkis springs that now seem to be settling too much. perhaps I go back and do this mod and put the stock springs back in?
I disproved this notion some time ago at least according to the FSMs. Ride height is listed as the same for each MY.
Old 10-17-2007, 01:20 AM
  #76  
black06z
Registered User
iTrader: (1)
 
black06z's Avatar
 
Join Date: May 2006
Location: West Coast/Pacific Rim
Posts: 7,166
Likes: 0
Received 0 Likes on 0 Posts
Default

Originally Posted by Chad68
I did this to my Z a few months ago because the Hotchkis springs didn't drop it enough for my taste, so I shaved 1/2" off the rear bushings and it worked perfect, with no bad side affects.
dude, where's the pics?
Old 10-29-2007, 12:05 AM
  #77  
harogts
Registered User
iTrader: (1)
 
harogts's Avatar
 
Join Date: Sep 2007
Location: never never land
Posts: 70
Likes: 0
Received 0 Likes on 0 Posts
Default

has anyone lowered the rear all the way down to the fender, with a 285/30/20 tire, and have any clearance problems or rubbing issues. i have an 06 w/ h&r springs and the front is real low under fender but i still have a .5 gap in rear, i would like to do this. but i dont want this small project to turn into something bigger. i know re-alignment and camber is a must .5 is alot, tires arent getting any cheaper
Old 11-20-2007, 04:08 PM
  #78  
harogts
Registered User
iTrader: (1)
 
harogts's Avatar
 
Join Date: Sep 2007
Location: never never land
Posts: 70
Likes: 0
Received 0 Likes on 0 Posts
Default

so i cut my spring seats, and my car only went down like a 1/4 inch. it feels like the shock is holding it from coming down more. i still have the stock shocks, any one else did this with there stock shocks.
Old 11-20-2007, 05:12 PM
  #79  
redlude97
Registered User
iTrader: (11)
 
redlude97's Avatar
 
Join Date: Feb 2006
Location: Seattle/Portland
Posts: 2,754
Likes: 0
Received 0 Likes on 0 Posts
Default

Originally Posted by harogts
so i cut my spring seats, and my car only went down like a 1/4 inch. it feels like the shock is holding it from coming down more. i still have the stock shocks, any one else did this with there stock shocks.
Let it settle for a few weeks, the shocks in no ways prevent the car from coming down more. How much did you cut off exactly?
Old 11-20-2007, 05:46 PM
  #80  
harogts
Registered User
iTrader: (1)
 
harogts's Avatar
 
Join Date: Sep 2007
Location: never never land
Posts: 70
Likes: 0
Received 0 Likes on 0 Posts
Default

i cut just over a .5, its just like the picture in the first page


Quick Reply: 06 upper rear spring seat, free lowering mod



All times are GMT -8. The time now is 06:35 PM.