So my rear end went out last week, so I guess its time to build the rear end. I have decided to go with j's gears 4.54 and a kaaz rear. If anyone has any input I am open to any ideas. Also if you know of a good place to get the parts I have not found a place yet unless I order from j's in japan. So any help I would really appreciate it.

 

You might want to look around (reads as search) on gears. Here is why

1. J's Racing does not sell 4.54 gears, no one does. Atleast for our car.
2. Rick's sells 4.57 Gears (www.ricks2k.com) and for 2500 we will ship you a complete diff with 4.57 gears installed in a CompTech reinforced diff housing.

There is also a ton of other information, but since I am a vendor, my view my have bais. So search is your friend as there is a ton on information on this topic.

 

i love my 4.57 gears from ricks2k. great deal IMO. best mod I've ever done to my car.

 

I've got a complete diff with a 4.44 set of gears and pinion in it
make me an offer

alternatively you can do a nissan diff conversion for better reliability