Post by
-RJ- »
https://forums.nicoclub.com/rj-u45010.html
Tue Feb 09, 2010 3:58 pm
you can use the j30 hubs, you just have to put s13 wheel bearings pressed in. You will have a slight problem though. If you press in s13 bearings, you will find out that the bearing is longer than the J30 bearing. This means that you wont be able to put the snap ring on. They say its dangerous because the bearing will move but (disclaimer: do this at your own risk) I have had my front bearings like this for a year now. I have not tracked my car or do any crazy stuff.
BTW this is just the front hubs. I know that the rears work too but I dont know if you will have the same issues