Pretty self explanatory topic.

I have a customer with a 99-00 Civic Si coupe with the S4C tranny. He brought us a CTR OE LSD and I need to know if it's a direct bolt-in without having to change the ring gear, etc.

Thanks in advance.

 

have not heard of anyone being able to just drop in the CTR/ITR OEM LSD in a b16a tranny without changing to a GSR/ITR ring gear

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by IM ALL BOB &raquo;</TD></TR><TR><TD CLASS="quote">have not heard of anyone being able to just drop in the CTR/ITR OEM LSD in a b16a tranny without changing to a GSR/ITR ring gear</TD></TR></TABLE>

Yeah i just matched it up with an OE ITR ring gear.

So I'm assuming the OE ITR ring gear will still mesh with the Si 4.400 countershaft?

 

done it before i just switch the ring gear over

 

i'm pretty sure ctr's have tapered roller carrier bearings, the s4c's have sealed standard bearings.

 

So? Does it fit? I have heard all kinds of sh*t about this subject and know one has come up with an answer.

 

It works if you have the ITR FD as previously stated; I have one in my Si tranny.