Notices
C7 Parts for Sale/Wanted C7 Corvette Performance Parts, OEM, Aftermarket, Superchargers, Turbo Kits, Wheels & Tires, Exterior Enhancements
Sponsored by:
Sponsored by: C7 Carbon

FS: Ultimate Performance Coilovers C7 (JRI shocks, Hyperco springs)

Thread Tools
 
Search this Thread
 
Old May 4, 2026 | 02:28 PM
  #1  
SL1DE's Avatar
SL1DE
Thread Starter
Heel & Toe
All Eyes On Me
Liked
 
Joined: Aug 2020
Posts: 17
Likes: 1
Default Ultimate Performance Coilovers C7 (JRI shocks, Hyperco springs)

Ultimate Performance adjustable coilovers for C7 Corvette Base/Z51/Grand Sport/Z06
Top-level suspension. Around MCS, Ohlins, JRZ, Moton, etc. Brand new is $5000+tax. These are in perfect condition, almost new, for half price. Bought to replace my Magnetic Ride dampers, but unfortunately, plans changed.

https://upspeedshop.com/product/ulti...ilover-shocks/

From website "The Ultimate Performance C7 Corvette coilover shocks utilize JRi Shocks’ double adjustable damper technology. This coilover suspension package enhances the performance of the C7 Corvette platform. Not only can you get the stance you have always wanted, our C7 Corvette coilover shocks have complemented that with superior handling. The Ultimate Performance C7 Corvette coilover shocks allow you to drive faster through the corners on a winding road or the track, and gives you quicker response and feedback on an autocross. This package will give you what you need and more. UP custom valves the JRi Shocks for your C7 Corvette. JRi Shocks are race proven dampers, utilizing the same racing technology for your performance car. These nitrogen charged, mono tube, double adjustable shocks provide superior handling and performance to your ride. The front and rear shocks utilize Hyperco springs. The Hyperco springs eliminate spring sagging and the need to re-adjust ride height and corner weights. The use of thrust washers will maximize grip by taking the friction out of the springs as they compress. The JRi Shocks provide the largest range of adjustment on the market. This adjustment range is ideal for tuning your shocks to the track and any track condition. Our C7 Corvette coilover shocks have been converted to a top eyelet with a teflon lined FK Rod End bearing to eliminate the bind and friction in the standard factory rubber bushing upper mounts. The upper mount utilizes a “T” bar as direct bolt in to the factory mounting points."

Hyperco 650/600 springs.
Location Bayonne, New Jersey, 07002.
Price now $2500.
Cash / Zelle / PayPal.
Can ship as well.

Photo 1
Photo 1
Photo 2
Photo 2
Photo 3
Photo 3

Last edited by SL1DE; Today at 04:41 PM. Reason: price change
Reply
Old May 13, 2026 | 09:33 PM
  #2  
SL1DE's Avatar
SL1DE
Thread Starter
Heel & Toe
All Eyes On Me
Liked
 
Joined: Aug 2020
Posts: 17
Likes: 1
Default

Still available!
Reply
Old May 16, 2026 | 01:30 AM
  #3  
Ice888's Avatar
Ice888
5th Gear
 
Joined: Apr 2026
Posts: 5
Likes: 0
Default

Do you have to remove the leaf springs to utilize these? Thanks!
Reply
Old May 16, 2026 | 02:51 PM
  #4  
SL1DE's Avatar
SL1DE
Thread Starter
Heel & Toe
All Eyes On Me
Liked
 
Joined: Aug 2020
Posts: 17
Likes: 1
Default

Originally Posted by Ice888
Do you have to remove the leaf springs to utilize these? Thanks!
Hello, yes, it’s complete coilover system - shock and coil spring. So coil springs basically replacing leaf springs. Modern setup
Reply
Old May 16, 2026 | 02:51 PM
  #5  
SL1DE's Avatar
SL1DE
Thread Starter
Heel & Toe
All Eyes On Me
Liked
 
Joined: Aug 2020
Posts: 17
Likes: 1
Default

Originally Posted by Weunos
Put me second in line.
while there is no deposit done, you can be first
Reply
Old May 16, 2026 | 02:52 PM
  #6  
SL1DE's Avatar
SL1DE
Thread Starter
Heel & Toe
All Eyes On Me
Liked
 
Joined: Aug 2020
Posts: 17
Likes: 1
Default

🆙 up up

Last edited by SL1DE; May 18, 2026 at 08:53 AM.
Reply
Old May 18, 2026 | 11:37 PM
  #7  
SL1DE's Avatar
SL1DE
Thread Starter
Heel & Toe
All Eyes On Me
Liked
 
Joined: Aug 2020
Posts: 17
Likes: 1
Default

Lowered the price to $2600.
Reply
Old May 25, 2026 | 10:41 PM
  #8  
SL1DE's Avatar
SL1DE
Thread Starter
Heel & Toe
All Eyes On Me
Liked
 
Joined: Aug 2020
Posts: 17
Likes: 1
Default

Still available, till 6/9. After 6/9 I will just install them

Last edited by SL1DE; May 28, 2026 at 04:45 PM.
Reply
Corvette Stories

The Best of Corvette for Corvette Enthusiasts

story-0

5 Best & 5 Most Overrated Corvette Track Packages of All Time!

 Joe Kucinski
story-1

Every 2027 Corvette Engine Explained

 Joe Kucinski
story-2

Designer Imagines A Corvette That Looks More Like a Corvette Than the Corvette

 Verdad Gallardo
story-3

10 Ugly Corvettes That We Still Kinda Love

 Joe Kucinski
story-4

Top 10 Most Expensive Corvettes Ever Sold on Bring A Trailer

 Brett Foote
story-5

10 Things Every Corvette Owner Needs (2026 Edition)

 Michael S. Palmer
story-6

8 Most "Only Corvette Owners Understand" Quirks and Problems

 Pouria Savadkouei
story-7

10 Reasons the C6 Z06 is Still A Performance Benchmark After 20 Years

 Joe Kucinski
story-8

How Much Horsepower Every Corvette Engine "LOST" in 1972

 Joe Kucinski
story-9

Top 10 DOs and DON'Ts for Protecting Your Convertible Top!

 Michael S. Palmer
Old Jun 4, 2026 | 11:48 PM
  #9  
SL1DE's Avatar
SL1DE
Thread Starter
Heel & Toe
All Eyes On Me
Liked
 
Joined: Aug 2020
Posts: 17
Likes: 1
Default

For sale!
Reply
Old Yesterday | 01:04 PM
  #10  
78centsC7GS's Avatar
78centsC7GS
1st Gear
 
Joined: Apr 2026
Posts: 1
Likes: 0
Default

Damn , I wish you were on the west coast . I want these .

Last edited by 78centsC7GS; Yesterday at 01:06 PM. Reason: Typo
Reply
Old Yesterday | 11:31 PM
  #11  
SL1DE's Avatar
SL1DE
Thread Starter
Heel & Toe
All Eyes On Me
Liked
 
Joined: Aug 2020
Posts: 17
Likes: 1
Default

I can ship it, I believe it's around $100 to West Coast. I used PirateShip to estimate.
Reply
Old Today | 07:35 AM
  #12  
mawkviper's Avatar
mawkviper
5th Gear
All Eyes On Me
 
Joined: Jan 2019
Posts: 5
Likes: 0
Default

Do you have the Electronic Damper Cancellation Kit with these? If not do you know the estimated cost from UP?
Reply
Old Today | 08:25 AM
  #13  
SL1DE's Avatar
SL1DE
Thread Starter
Heel & Toe
All Eyes On Me
Liked
 
Joined: Aug 2020
Posts: 17
Likes: 1
Default

Originally Posted by mawkviper
Do you have the Electronic Damper Cancellation Kit with these? If not do you know the estimated cost from UP?
I don’t have the kit. New one is ~400.
https://shockdeletes.com/products/ma...evy-small-pair

The only difference is light on the dash. All modes will work just fine.

Also lowered the price to 2500. Shipping available. Can make a video with proofs. Or just come take them in NY/NJ area. They were never used in this area LOL.

Last edited by SL1DE; Today at 04:43 PM. Reason: price change
Reply

Get notified of new replies

To Ultimate Performance Coilovers C7 (JRI shocks, Hyperco springs)





All times are GMT -4. The time now is 08:35 PM.

story-0
5 Best & 5 Most Overrated Corvette Track Packages of All Time!

Slideshow: The 5 best and 5 most overrated Corvette track packages ever.

By Joe Kucinski | 2026-06-09 12:46:45


VIEW MORE
story-1
Every 2027 Corvette Engine Explained

Slideshow: Every 2027 Corvette engine explained

By Joe Kucinski | 2026-06-09 12:16:31


VIEW MORE
story-2
Designer Imagines A Corvette That Looks More Like a Corvette Than the Corvette

Slideshow: A Jaguar designer's personal project imagines what a modern front-engined Corvette might look like if Chevrolet revisited the golden age of the Stingray.

By Verdad Gallardo | 2026-06-08 19:53:43


VIEW MORE
story-3
10 Ugly Corvettes That We Still Kinda Love

Slideshow: 10 ugly Corvettes that we still kinda love.

By Joe Kucinski | 2026-06-03 10:34:17


VIEW MORE
story-4
Top 10 Most Expensive Corvettes Ever Sold on Bring A Trailer

A lot of money has changed hands at the online auction house over the years.

By Brett Foote | 2026-06-03 10:21:50


VIEW MORE
story-5
10 Things Every Corvette Owner Needs (2026 Edition)

Slideshow: 10 great gifts Corvette enthusiasts actually want for Father's Day!

By Michael S. Palmer | 2026-06-03 15:43:40


VIEW MORE
story-6
8 Most "Only Corvette Owners Understand" Quirks and Problems

Slideshow: These are the quirks, annoyances, and oddly lovable problems that every Corvette owner eventually learns to live with.

By Pouria Savadkouei | 2026-05-28 09:31:39


VIEW MORE
story-7
10 Reasons the C6 Z06 is Still A Performance Benchmark After 20 Years

Slideshow: 10 reasons why the C6 Z06 is still a performance benchmark after 20 years.

By Joe Kucinski | 2026-05-27 17:20:09


VIEW MORE
story-8
How Much Horsepower Every Corvette Engine "LOST" in 1972

Slideshow: How much horsepower every Corvette engine lost in 1972.

By Joe Kucinski | 2026-05-27 16:54:53


VIEW MORE
story-9
Top 10 DOs and DON'Ts for Protecting Your Convertible Top!

Slideshow: How to Protect A Convertible Top: 10 DOs & DON'Ts

By Michael S. Palmer | 2026-04-03 00:00:00


VIEW MORE