Post by
ceniack »
https://forums.nicoclub.com/ceniack-u14675.html
Fri Feb 04, 2005 4:05 pm
i have an R33 rear diff in my s13, just put it in. gear ration is 4.11 i believe, also, you will need new axesl or output shafts (r33 rear diff is 5 bolt star pattern) or you can have them send you the axels from the r33 with your rear diff as they are a direct fit.
(speaking from personal experience, not second hand)
about the only thing you will need is new bushings on the front of the diff, and about 5mm longer bolts to hold it up.