2way kaaz unit.
330 lb/in (6 kg) front springs + 5 way adjustable tokiko shocks.
here's the madness...
450 lb/in (8kg) rear springs, and 8 way TRD race short throw shocks.

That's going to be so crazy. If we thought nobody needed a mouthpeice to drive her ride, the gt-s is going to be insane. for that car, the Intrax and Eibach springs for show stuff are between 1 and 3 kg. That's straight TRD Japan Race equipment.
In other news, I'm broke as a joke.

Sounds like a sweet set up man. Hope it works for you.

good luck man! i understand the broke thing man... hey it's an expensive sport but every penny is well spent.