R32 Rear Differential

[mykefermin]

R32 Rear Differential

Hi,

Just want to ask if this is an OEM rear differential spec for an r32 GTR, I tried searching for the final drive. Other sites says its 4.11 so which one is correct? And what's the teeth number mean? Sorry I'm no mechanic nor a professional when it comes to cars.

OEM MECHANICAL 2Way DIFFERENTIAL LATE MODEL
Final is 37:9.
Without fin.
Teeth number on side spline flange is 31.

 

THanks,

Mike

[KiwiRS4T]

R32 and R33 GTR are all 4.1

I don't believe the stock OEM LSD is a 2 way (although I stand to be corrected).

Teeth numbers are 37 on crownwheel 9 on pinion so divide latter into former to get the ratio = 4.11111111111111111111

[drunken0elf]

 

5 hours ago, KiwiRS4T said:

R32 and R33 GTR are all 4.1

I don't believe the stock OEM LSD is a 2 way (although I stand to be corrected).

Teeth numbers are 37 on crownwheel 9 on pinion so divide latter into former to get the ratio = 4.11111111111111111111

Question like that, are the rear diff on r32,33 interchangeable? And factory wise was it a 2way diff? I'm not finding much info on all of this like the OP.

 

 

[KiwiRS4T]

Yes R32 and R33 GTR diffs are interchangeable. Regarding the one way two way question read this thread: