how can i make sure this is a real ITR lsd? anybody have a link? i can't seem to find any. I tried searching but the search function isn't working for me...sorry?

Also is there anything i will need extra to install this into my b16 transmission(2000 civic si)

Thanks in advance

 

You MIGHT need the ring gear and final drive gear from a GSR, but I can't get solid info on this - I'm in the same boat.

The best I can determine after looking through four years of threads is:

1) The ITR/CTR LSD's are the same. To put the ITR/CTR LSD in a b16, you need the GSR or any 4.40 ring gear and final drive gear.

The above is due to the b16 diff being smaller / different bolt pattern on the ring gear.

Can anyone give a solid yes/no/he is wrong and provide the correct information. Too many conflicting threads on H-T to be sure.

 

you figure Honda would have some sort of stamp on there to verify it is OEM. Take it to honda, maybe they know something we don't...

 

That's an LSD for sure. ITR? Looks to be. But with other Honda LSD's out there, it's possible it's one of those. Definately gonna need a ring gear that fits the differential though. Those bearings on the diff should also work in the B16 casing. I'm pretty sure they will. So all you'll need is the ring gear from a GSR/ USDM ITR.

 

nebody have the part # for the ring gear? i asked a honda dealership and they don't even want to help me...boo

 

Do they have Acura in Canada? Or is it all Honda? Because if there is Acura, you'll want to check out at one of their dealerships for the part you're looking for if you're buying it new. I'll keep looking for the part number, but right now, couldn't find it.

EDIT: And tell that Honda dealer to go to hell if they won't give customer service.