C4 Tech/Performance L98 Corvette and LT1 Corvette Technical Info, Internal Engine, External Engine

Z51 shocks on base car

Thread Tools
 
Search this Thread
 
Old 06-27-2007, 03:57 PM
  #1  
lefoy84
Pro
Thread Starter
 
lefoy84's Avatar
 
Member Since: Aug 2004
Posts: 623
Likes: 0
Received 1 Like on 1 Post
Default Z51 shocks on base car

What will Z51 Convertible Bilsteins do to the ride on my base Vert?

Anyone tried this?
Old 06-27-2007, 04:24 PM
  #2  
Aardwolf
Race Director
 
Aardwolf's Avatar
 
Member Since: Jun 2004
Location: WI
Posts: 12,479
Received 371 Likes on 307 Posts

Default

The car would be bumpier but handle better. From what I remember the Z51's come with poly mounts, putting rubber in would make them a little softer if they turned out to be to much.
Old 06-27-2007, 04:28 PM
  #3  
Gar
Racer
 
Gar's Avatar
 
Member Since: Nov 2002
Location: langhorne
Posts: 478
Likes: 0
Received 0 Likes on 0 Posts
Default

Don't know about verts but I put Z51 Bilstein sport shocks on my 95 w/Fe1 soft ride susp. and it handles MUCH better.
Old 06-27-2007, 04:40 PM
  #4  
vader86
Team Owner
 
vader86's Avatar
 
Member Since: Sep 2001
Location: Athens AL
Posts: 59,642
Received 1,400 Likes on 1,016 Posts
C7 of the Year - Unmodified Finalist 2021
C4 of Year Finalist (performance mods) 2019

Default

It'll ride a little bumpier.
Old 06-27-2007, 04:45 PM
  #5  
lefoy84
Pro
Thread Starter
 
lefoy84's Avatar
 
Member Since: Aug 2004
Posts: 623
Likes: 0
Received 1 Like on 1 Post
Default

I noticed that Bilstein recommends B46-2055 front and B46-2056 rear for convertible and Z51.
Old 06-27-2007, 04:58 PM
  #6  
Red Guts
Burning Brakes
 
Red Guts's Avatar
 
Member Since: Mar 2003
Location: Cleveland OH
Posts: 934
Likes: 0
Received 0 Likes on 0 Posts

Default

I put the Z51 shocks on my base 94 coupe. It improved the handling a lot, but wasn't too harsh. I say go for it.

After tracking the car, it was still way too soft, so I did Z51 springs and sway bar, too. Now THAT really made a difference. I couldn't be happier.
Old 06-27-2007, 06:27 PM
  #7  
jrp
Le Mans Master
 
jrp's Avatar
 
Member Since: Sep 2003
Location: Littleton CO
Posts: 5,874
Likes: 0
Received 0 Likes on 0 Posts
Default

I recently did this to my coupe and really like the results so far, although I've only been back & forth to work since the swap.

It's quite firm but not harsh - any jarring bumps are the ones that were annoying previously. I like the added road feel so "bumpy" isn't a word I would use.

Not sure about track or twisty behavior, although it's got to be better than the (probably) worn out base shocks I took off.
Old 06-27-2007, 06:28 PM
  #8  
jrp
Le Mans Master
 
jrp's Avatar
 
Member Since: Sep 2003
Location: Littleton CO
Posts: 5,874
Likes: 0
Received 0 Likes on 0 Posts
Default

Originally Posted by Aardwolf
The car would be bumpier but handle better. From what I remember the Z51's come with poly mounts, putting rubber in would make them a little softer if they turned out to be to much.
Mine (purchased earlier this year) came with rubber mounts.
Old 06-28-2007, 07:15 AM
  #9  
OldCorvetteFan
Pro

 
OldCorvetteFan's Avatar
 
Member Since: Jul 2005
Location: Athens, GA
Posts: 741
Received 35 Likes on 22 Posts

Default

I did this with my '95 FE1 car, and really like the difference. It's a lot sharper now.

Steven
Old 06-28-2007, 09:57 AM
  #10  
jerkyboy
Melting Slicks
 
jerkyboy's Avatar
 
Member Since: Jun 2002
Location: Purcellville VA
Posts: 2,104
Received 184 Likes on 84 Posts

Default

I put the Z51 bilsteins on my FE1 vert and it made a huge difference. I had someone drive my car the other day who works on a lot of C4's and he said it was the best driving (ride wise) C4 he had driven.
Old 06-28-2007, 10:49 AM
  #11  
lefoy84
Pro
Thread Starter
 
lefoy84's Avatar
 
Member Since: Aug 2004
Posts: 623
Likes: 0
Received 1 Like on 1 Post
Default

Thanks for the replies. Looks like I will try the Z51s.



What exactly is different from base to Z51? Anything other than springs and swaybar and shocks?
Old 06-28-2007, 11:41 AM
  #12  
Aardwolf
Race Director
 
Aardwolf's Avatar
 
Member Since: Jun 2004
Location: WI
Posts: 12,479
Received 371 Likes on 307 Posts

Default

Originally Posted by lefoy84
Thanks for the replies. Looks like I will try the Z51s.



What exactly is different from base to Z51? Anything other than springs and swaybar and shocks?
There was a recent thread with info like that, here:

http://forums.corvetteforum.com/show...&highlight=z51

Get notified of new replies

To Z51 shocks on base car




Quick Reply: Z51 shocks on base car



All times are GMT -4. The time now is 12:32 PM.