The Definitive Differential Thread

[Megan370z]

just a headup, the Cusco LSD can be found way cheaper than this somewhere else. (other forum)
I got 1300$ shipped to Canada..

and you mentioned some adjustability beside the other but not the Cusco...
It can be set 1.5 to 2.0 by the user & manufacturer (different part # ) and also has similar adjustability of the Os siken with the same low maintenance. and the factory is friendly enough to help with other parts to fine tune the LSD .. not like the other higher priced one.

[Masterbeatty]

Don't forget the bearing, differential side (diff bearings)
Nissan P# 38440 x 2
$45.70 each at courtesy nissan

And bolt, drive gear (Ring gear bolts)
P# 38102 x10
$2.79 each

These are both essential when changing the LSD and for a final gear swap just the bolts are essential.

[370Z JT]

Originally Posted by Masterbeatty

Don't forget the bearing, differential side (diff bearings)
Nissan P# 38440 x 2
$45.70 each at courtesy nissan

And bolt, drive gear (Ring gear bolts)
P# 38102 x10
$2.79 each

These are both essential when changing the LSD and for a final gear swap just the bolts are essential.

So are the bolt,drive gear required?..I don't see it on post #1. I don't see it on Z1 site either.