JZX NZ

does anyone know if altezza torsen will bolt into a gx100?

from what i can tell they have the smaller 7.5" diff like altezzas, unlike the 8" in the jzx100s

Should bolt up sweet. Is your diff code on your firewall something like A01B??

I haven't done it, but all indications are that it should fit up just fine.

I was going to put an altezza torsen into my old JZX91, then discovered it had the bigger 8" version. Yours being the smaller 7.5" should take the Altezza one without a problem.

A04A actually, not sure what that actually means, online resources seem to only be able to deciper old toyota diff codes

A=7.5 04=4.3(I think) A=open

If its auto its probably 4.3.

its a manual w55. a usually means open but lsd has alot of diff codes, I have seen 'b' open and 'b' lsd as well

Well mines A04A and its 7.5 inch 4.3 open

So im pretty sure yours will be too if it aint been changed

so altezza torsen will fit? i think the code ia A10B for the one im looking at which is 4.1

Diff codes don't mean shit in later model Toyotas when it comes to the size of your head/cp.

sweet ill grab one in the near future and try my luck