AE86 rear suspension options 2018

[Project D]

(01-21-2018 07:33 PM)Alex Wrote:  I have new 6kg springs for front coilover, so I just need new rear springs rated at cca 4.3kg to have proper balance. It maybe good time to update whole suspension with lower rate springs.
6kg is too stiff for rear Bilsteins (from Saab); Do you know if its ok with front Bilsteins (from VW GTI) to have 6kg springs? Unfortunately, we don't have specialists in my surroundings, so I'm pretty much stuck with what I buy initially.

Sadly I didn't save what was recommended with them.
But I can give you the valving:
Rebound: 2500 (2560) Newtons at 0.52 m/s
Compression: 730 (725) Newtons at 0.52 m/s
(Bilstein website)

(01-21-2018 07:33 PM)Alex Wrote:  Suggestions for rear 4.3 springs? AJPS? MCNSport? Someone else?

Your first post was about what is available in Europe. Now if you are willing to buy the springs from anywhere in the world, why not the shocks ?
The HTS camaro shocks are still available in the US.

There are many compagnies in Europe that make springs.

(01-21-2018 07:33 PM)Alex Wrote:  Did anyone try MCNsport inserts and rear coilovers? https://www.mcnsport.com/collections/d-m...hortstroke

MCN "insert" used to be made by AVO (a reputable UK manufacturer).
I don't know if that is still the case.

Useful link:
http://www.aeu86.org/forum/Thread-Nohach...ngs-thread
http://eibach.com/us/p-101-suspension-worksheet.html