Sorry for my bad english, coming from Austria....
Some friends of mine (and me) want to make some diff upgrades an decided to take quaife helicals.
For the front diffs it is easy, there is one diff for 5MT and one for 6MT. On the rear it's more difficult, according to Quaife HP the Diff will fit Impreza MY93-00.
I own a MY04 WRX with P1 gearbox and R160 Rear suretrack diff (STi V6) an know that the diff housing an axles are the same for GT/STi MY99/00 (STI v5/V6) and WRX MY01up to MY06. But I also know, that the V4 Rear diff will not fit because of different axles. So how can the Quaife rear helical diff fit Impreza 93-00?
I hope you can hepl me with this

 

UP:-)))

I also want to know!

Greetz Markus

 

I did now find out by myself:
We did mount a Quaife Rear diff in a WRX MY07 these days and it fits perfect!
So i can say that the rear diff will fit all R160 Subaru rear diffs (eg. Impreza GT from 93-00, also the JDM STi Version except Type RA, fits also Impreza WRX MY01-07).
The Quaife diff doesn't come with the snap rings for he axles, so you have to uninstall them from your original diff. You have 2 (3) groves on each side for the different types of used subaru axles so this is the big secret why the quaife diff will fit all MY's

 

OT:
@BurschiK: Wir könnten eigentlich auch auf Deutsch schreiben oder?!

Aber Danke für deine Übersetzung...

bin hier schon mal in weiser Voraussicht ....falls doch net "nur"das H-Diff ist!
=>weißt du zufällig ein 1:1TauschDiff fürn 98er?

Greetz Markus