Hi All,
I have a V3 STi and the rear diff is sounding a little tired. I 'm looking to change it but don't really want a second hand diff from a 15 year old car. What other possibly newer models use this diff.

 

Impreza P1 ;-)

 

sti version 5 and 6

 

V4 Type R WRX

 

V4 STi its only 13 years

 

You might find a refurbed one

 

Hell guys, just a question...how can you tell what diff you have ie mobel nummber on diff or serial number on the diff?

just need to know as may need to change mine.

 

Thanks Guys, I'll start looking. In reply to the question above, you can check a gearbox chart but to be 101% sure take it our and rotate the input shaft and count how many turns it takes to turn a driveshaft once. As far as I know there are only 3 diff ratio variations.