I was checking online the part number for this bracket on a 96 civic hx and 00 si and it seems to be the same. I thought they were differant and I needed the si one to put a b swap in my car. Can someone tell me what the deal is maybe the right part number.

 

bump too..im bout to do a Bseries swap..i heard 99-00 si rear mount needs to be used.. someone help us!!!

 

yes.. you MUST use an si rear bracket on b series swap.

 

Ya I found it. The Si braket you need is part number 50827-s04-n10