Exhaust Question
 

I have a 00 Civic EX, with stock piping from the cat back.

I bought an ITR manifold and the flange bolt holes are offset from the stock EX cat flange holes.


What should i do to make them mate up


Thanks.

:D

I have used the 3 bolt/2 bolt high flow ebay cats on a few peoples cars before. It allows the thing to be rotated and rebolted to fit the header.

One of these
http://cgi.ebay.com/ebaymotors...QrdZ1

or you could cut off the flange and reweld it in the position you would need it.

Re: Exhaust Question (slammedEM1Si)
 

Buy a D series manifold

Re: Exhaust Question (Lord Milferdeen)
 

and i have an exhaust manifold 4 sale. PM me if interested.]

< 6k on the manifold, almost new condition, no leaks

its a b series motor.

sorry. https://honda-tech.com/forums/images...es/emsmile.gif

Re: (slammedEM1Si)
 

correct me if im wrong but isnt the ITR header flange 2.5" and a OEM is like 2"

Re: (spock_rocker)
 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by spock_rocker &raquo;</TD></TR><TR><TD CLASS="quote">correct me if im wrong but isnt the ITR header flange 2.5" and a OEM is like 2" </TD></TR></TABLE>

Yep .... it's apparently like 1.8x"