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-   C4 ZR-1 Technical Postings (http://zr1.net/forum/forumdisplay.php?f=9)
-   -   Winter Project - Suspension Upgrade (http://zr1.net/forum/showthread.php?t=31253)

Jagdpanzer 12-23-2019 02:55 PM
Winter Project - Suspension Upgrade
 
2 Attachment(s)
Decided it was time to replace the 26 year old rubber suspension bushings and install DR trailing arm and camber brackets while at it. Went with SuperPro bushings all the way around. https://www.corvettepartscenter.com/...erpro-c4-84-96
These are one piece design bushings which are not nearly as stiff as the other urethane bushings out there. And they come with a lifetime warranty.
Attachment 10975

Attachment 10976


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RICKYRJ1 12-23-2019 10:02 PM
Re: Winter Project - Suspension Upgrade
 
WARNING!!!!!! Please wear eye protection before viewing these photos! That is some nice bright polished metal. Job Well done grasshopper. :cheers:

XfireZ51 12-23-2019 11:45 PM
Re: Winter Project - Suspension Upgrade
 
Phil,

Did the DRM brackets a couple of years ago. Nice.

VikingTrad3r 12-30-2019 09:37 PM
Re: Winter Project - Suspension Upgrade
 
Jag d have u read any reviews of the superpro set on the c4? They sound perfect.

Flyman 27 12-31-2019 08:39 AM
Re: Winter Project - Suspension Upgrade
 
How did you get the suspension components so clean? What process did you use? Nice job, BTW.
I have heard good things about the super pro bushings. Please let us know how it goes.

rkreigh 12-31-2019 09:35 AM
Re: Winter Project - Suspension Upgrade
 
Quote:
Originally Posted by Jagdpanzer (Post 302365)
Decided it was time to replace the 26 year old rubber suspension bushings and install DR trailing arm and camber brackets while at it. Went with SuperPro bushings all the way around. https://www.corvettepartscenter.com/...erpro-c4-84-96
These are one piece design bushings which are not nearly as stiff as the other urethane bushings out there. And they come with a lifetime warranty.
Attachment 10975

Attachment 10976


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take a look at the banski rods with the boots over the spherical rod ends. work really nice and take a lot of hassle out of the rear.

GOLDCYLON 01-20-2020 02:22 AM
Re: Winter Project - Suspension Upgrade
 
Quote:
Originally Posted by rkreigh (Post 302600)
take a look at the banski rods with the boots over the spherical rod ends. work really nice and take a lot of hassle out of the rear.
That’s what I use. Boots and all. GC

UnderPressure 03-14-2020 10:49 PM
Re: Winter Project - Suspension Upgrade
 
Any follow-up with the SuperPro bushings? how was the fit? the ride? do they squeak? I'm starting to gather parts to overhaul my suspension soonish

Jagdpanzer 03-15-2020 09:21 AM
Re: Winter Project - Suspension Upgrade
 
Car is still up on the lift in winter hibernation. Besides the SuperPro bushings also upsizing the exhaust piping to 3”. Should make its spring outing first week in April.


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Jagdpanzer 04-24-2020 03:03 PM
Re: Winter Project - Suspension Upgrade
 
1 Attachment(s)
Installed urethane lowering wedges on the front spring seven years ago. Found this when installing the new suspension bushings.
Can anyone recommend wedges that hold up better?
Attachment 11843


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