Are there anyother model Civics that the exhaust will bolt right on to an Si? I want to go back to the OEM exhaust and figured I'd hit up a junkyard but want to make sure I get it off the right civic. Thanks

 

what year Civic?

 

looked up his previous posts. it's a 99-00 Si.

I believe that 96-00 EX and/or 92-95 (all trim levels) exhaust may bolt up but i'm not really sure at all. It's quite possible that the only thing that fits is 99-00 Si exhaust.