Anyone got a rear diff for a JDM Forester STi, mine is on it's way out and I'd like to replace it rather than remove it and wait for it to be rebuilt?

 

Thanks

Dave.

Sorry i can't help much, I couldn't tell you what diff the sti fozzies have , iv'e only ever seen 1 in the flesh (fairly rare over here I think ) maybe one of the foz fellas will know .

If not I'd try googling the gearbox ty number (white sticker on the bellhousing) to find the box/diff ratio and maybe a bit more info on your set up .

ratio /type will both be a 3 digit number possibly

r180 type

3.44 ratio

If enough info can't be found try cross referencing a few impreza sti diff/gearbox components (shafts, seals, hubs ect) to see how many differences there are .

hopefully it will be the same as the rest of the fozzies and use the same engine , box and drivetrain as the same version impreza

Thanks, from what I can find out it looks like it uses the same setup as the Impreza STi.

 

Looking at the diff there are no markings on the bottom so the only way to tell for sure is to remove it and see what markings are on the top :(