C7 Tech/Performance Corvette Technical Info, Internal Engine, External Engine, Tech Topics, Basic Tech, Maintenance, How to Remove & Replace
Sponsored by:
Sponsored by:

Looking for C7 Spring rates

Thread Tools
 
Search this Thread
 
Old Sep 1, 2015 | 01:59 AM
  #1  
mustclime's Avatar
mustclime
Thread Starter
Drifting
 
Joined: Oct 2008
Posts: 1,278
Likes: 35
Default Looking for C7 Spring rates

From what I can see, there are at least 7-10 different spring part numbers for the C7. Does anyone know what the spring rates are for any of these springs? Not interested in C6 numbers, they are different part numbers all together. I am kinda surprised this info in not already stickied on this forum by now.
Reply
Old Sep 1, 2015 | 07:14 PM
  #2  
mustclime's Avatar
mustclime
Thread Starter
Drifting
 
Joined: Oct 2008
Posts: 1,278
Likes: 35
Default

Does anyone know who supplies the springs to Chevy? I might be able to find it there...
Reply
Old Sep 1, 2015 | 07:32 PM
  #3  
mustclime's Avatar
mustclime
Thread Starter
Drifting
 
Joined: Oct 2008
Posts: 1,278
Likes: 35
Default

found them....

http://www.liteflexllc.com/pressrele...hcorvette.html

e-mail sent.....guessing they will not give me anything though...I wonder if chevy racing would part with this info....
Reply
Old Sep 2, 2015 | 09:52 AM
  #4  
mustclime's Avatar
mustclime
Thread Starter
Drifting
 
Joined: Oct 2008
Posts: 1,278
Likes: 35
Default

the reply....

"

I would like to help you however I am bound by the non-disclosure agreement I have signed with GM to not disclose any technical information regarding Corvette springs. If I were to give you this information I could lose my job.



I will actually be at General Motors tomorrow for meetings and with your permission I will pass your contact information over to the Engineer I will be meeting with. I can’t promise that she will contact you but it’s the best I can do at this point. If you would like me to do this please send me your phone number and I will pass it on to her.



Regards,"


kinda what I expected...the search goes on....thinking the z06 springs might be a good upgrade....
Reply
Old Sep 7, 2015 | 11:57 AM
  #5  
mustclime's Avatar
mustclime
Thread Starter
Drifting
 
Joined: Oct 2008
Posts: 1,278
Likes: 35
Default

WOW....over 200 views and nothing....well the search goes on...


I found out there are different part numbers for the springs on the Stingray, Stingray auto, Z51, Z51 auto, Z51 magride, Z51 magride auto, Z06, Z06 auto, Z06-07 and the Z06-07 auto...........That is a different part number for each spring(F&R) for each level.....that's 14-16 different springs depending on what site you look on...that is some crazy suspension tuning....The rub is no one knows what the spring rates are for these springs.

BTW...springs are less than $200 and they use one spring for both sides....so for about $400 you can change your springs....if you knew what spring rates you had

Why am I asking these silly questions? if you know your spring rate, your motion ratio and wheel rate...you can get shocks tuned for the springs for about $100 a corner.... soooo for $800 to $1000 bucks you can have a custom tuned for your tires suspension....
Reply

Get notified of new replies

To Looking for C7 Spring rates





All times are GMT -4. The time now is 12:33 PM.

story-0
150 hp to 1,250 hp: Every Corvette Generation Compared by the Specs That Matter

Slideshow: From C1 to C8 we compare every Corvette generation by the numbers.

By Joe Kucinski | 2026-05-12 16:54:12


VIEW MORE
story-1
8 Coolest Corvette Pace Cars (and Replicas) of All Time

Slideshow: Some Corvette pace cars became collectible legends, while others perfectly captured the look and attitude of their era.

By Verdad Gallardo | 2026-05-11 09:50:51


VIEW MORE
story-2
Top 10 Corvette Engines RANKED by Peak Torque (70+ Years of Muscle!)

Slideshow: Ranking the top 10 Corvette engines by torque output.

By Joe Kucinski | 2026-05-05 11:58:09


VIEW MORE
story-3
Corvette ZR1X Will Be Pacing the Indy 500, And Could Probably Race, Too!

Slideshow: A Corvette pace car nearly matching IndyCar speeds sounds exaggerated, until you look at the numbers.

By Verdad Gallardo | 2026-05-04 20:03:36


VIEW MORE
story-4
Top 10 Corvettes Coming to Mecum Indy 2026!

Among a rather large group of them.

By Brett Foote | 2026-05-04 13:56:44


VIEW MORE
story-5
Top 10 C9 Corvette MUST-HAVES to Fix These C8 Generation Flaws!

Slideshow: the top 10 things Corvette owners want in the C9 Corvette

By Michael S. Palmer | 2026-04-30 12:41:15


VIEW MORE
story-6
10 Revolutionary 'Corvette Firsts' Most People Don't Know

Slideshow: 10 Important Corvette 'firsts' that every fan should know.

By Joe Kucinski | 2026-04-29 17:02:16


VIEW MORE
story-7
5 Reasons to Upgrade to an LS6-Powered Corvette; 5 Reasons to Stay LT2

Slideshow: Should you buy a 2020-2026 Corvette or wait for 2027?

By Michael S. Palmer | 2026-04-22 10:08:58


VIEW MORE
story-8
2027 Corvette vs The World: Every C8 vs Its Closest Competitor

Slideshow: 2027 Corvette lineup vs the world.

By Joe Kucinski | 2026-04-24 16:12:42


VIEW MORE
story-9
10 Most Common Corvette Problems of the Last 20 Years!

Slideshow: 10 major Corvette problems from the last 20 years.

By Joe Kucinski | 2026-04-14 16:37:05


VIEW MORE