I have this rattlng at low RPM's it sounds like it's coming from the resinator. I have a Skunk2 Cat-back exhaust, and was wondering if I should replace the resinator or just replace it, with pipe. What should I do?

 

Check heat shields. Also do a quick search on this, you will get a lot of results because every integra does it.

 

check your heat sheilds and your header

 

u got the cat replaced with your new exaust... mine rattled and it was comin from the cat, but it was original....