i am in the market for a new diff. i'm leaning towards the kaaz, but i drove an fd the other day with one and although the clunking was minimal, it still bugged the **** out of me. so i was wondering how strong this unit is and who, if anyone, has one and what they think of it. i'm not looking to spend over $1k for one, and i know vosko's turbo II holds up with no problems and is quiet. but i'm not sure what to go with. opinions welcome.
thanks guys.

 

I recently installed the TII diff. I can tell I'm getting more power to both wheels now and no one can tell a difference between it and the KAAZ. If you want to save the extra money, get the TII. I haven't heard of anyone breaking a KAAZ diff either.