Im almost done with my b16b swap into my 2000 ex, and my cat doesnt bolt up the b16b header. I was wondering if anyone whos done the swap knows some good cats that fit the b16b header, links to online stores would be appreciated also. Is there anything else I would need besides the b16b cat for this problem? thanks for any and all info.

 

i used a test pipe, but you can make another flange so you can line up the three bolts of the triangle. I have seen someone on here make a bracket to make them fit... i will try and find the link