Hi Lexus mates,

I own an 2009 ist with an Open Differential.
I really want an LSD or an Torsen at least.
Here in Germany its pretty hard to get anything.
So i'll want to get an LSD core Like os Giken etc.. and Put it into an Open Differential casing.
Now my Question:
Wich casings could i use instead of the ISF ones.
I heared i could use the rcf too, but this ist also Not available Here.
Ist threre any other possible casing? Like IS350 or LS460 or smth.

PLZ Help me Out

Greetings
Jan from Germany

 

I just reused my ISF housing and put an OS Giken in it. Is that not an option for you?

 

Sadly not, i need my car daily and want to Swap the whole Differential. I can do this in 1day, building in my Case will Take 2 weeks.