Alright Integra techs...I have a COMPTECH header from an ITR, non race. According to their (COMPTECH) website http://www.comptechusa.com/store/header8.html
This header will work on everything except the 94-99 GS-R.
What is different about the 00 & 01 GS-R's and the LS, RS, & GS that makes it compatible?

Thanks

 

im gonna guess 02 sensor bung and length?

 

Do you think HONDA would change that just for that model??? So basically fitment would be the same then...if that is true.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by .xcalibur. &raquo;</TD></TR><TR><TD CLASS="quote">im gonna guess 02 sensor bung and length?</TD></TR></TABLE>


thats what i was thinking

 

If you don't have an aftermarket catback exhaust and/or highflow cat on your Integra yet, you can still use that header along with a catback for 94-01 LS/ITR and 00-01 GSR and the proper length cat, which is 17"-17.5".

 

I am confused so the answer is ??? Different lengths ?? I thought it was the diameter of piping 2.5 compared to 2.25 ?? I'm probally wrong but, just trying to get smart i don't know why i have a h22 in mine anyways.
the o2 bung and length should be the same why would they use a different one dosen't click for me ??
Anthony

 

nevermind duh i read the post differnt gens
disregard

 

In a nutshell, the 94-99 gsr manifold is shorter underneath, and has no 02 bung in the header.

 

Gotcha...many thanks