I have a real JDM ITR 4-1 header for sale with the complete 2.5" catback for a 97 integra dc2. It should fit all 94-01 integras.
The whole cat back includes:
JDM ITR 4-1 header with heat shield
Megan cat with 2 o2 sensor bunges
2.5" custom piping
Big Resonator
Stock looking 2.5" muffler (sounds nice)

I'm asking $350 for everything.

Here is my posting on craigslist with more details and pictures:
http://sandiego.craigslist.org....html