Originally posted by Epoch
I think that if you get an ITR LSD from a US Spec ITR, then it should "bolt" right in, as both the ITR and GS-R (US spec) have the same final gear ratio (4.400).
Should be a relatively bolt in procedure, and any decent tranny shop should have no problem dropping it in...
Though, I dunno about the J-spec ITR, because I know that has a different final drive gear....
Final gear ratio is different, the GS-R's is slightly lower. That dosn't matter though, because if you were replacing the tranny, you would have the ITR's final ratio. . . get it ;D
Anyway, dosnt matter, ITR tranny will bolt up to GS-R's and LS's no problem.