Z51 Sway bars
Thread Starter
4th Gear
Joined: Oct 2022
Posts: 4
Likes: 0
Z51 Sway bars
Today I went to see a 1989 C4 Corvette 6speed manual with the Z51 performance package.
I checked the diameters of the sway bars and the front is 27mm (1"1/16) and the rear 22mm (1" 7/8)
Do the diameters change during the various years the Z51 package was added to the car?
I checked the diameters of the sway bars and the front is 27mm (1"1/16) and the rear 22mm (1" 7/8)
Do the diameters change during the various years the Z51 package was added to the car?
Safety Car
Joined: Nov 2009
Posts: 3,973
Likes: 341
From: Adelaide South Australia
the springs and sway bar sizes are in this thread.
for info the 89 Z51 had 30mm/24mm bars fitted.
Comparing Spring Rates 84 - 96 Z51 - CorvetteForum - Chevrolet Corvette Forum Discussion
for info the 89 Z51 had 30mm/24mm bars fitted.
Comparing Spring Rates 84 - 96 Z51 - CorvetteForum - Chevrolet Corvette Forum Discussion
Melting Slicks
Joined: Jan 2004
Posts: 3,247
Likes: 210
From: Detroit MI
Today I went to see a 1989 C4 Corvette 6speed manual with the Z51 performance package.
I checked the diameters of the sway bars and the front is 27mm (1"1/16) and the rear 22mm (1" 7/8)
Do the diameters change during the various years the Z51 package was added to the car?
I checked the diameters of the sway bars and the front is 27mm (1"1/16) and the rear 22mm (1" 7/8)
Do the diameters change during the various years the Z51 package was added to the car?
Oil Producer
Joined: Apr 2014
Posts: 9,373
Likes: 2,736
exactly. the z51 info in blackoz’s thead may (?) be for fe7 z51 cars only. but things got messy when fx3 was added.
i have printed this thorough chart off :
https://www.corvetteactioncenter.com...uspension.html
