ok guys i asked this question over in the integra forum but i didnt get any reliplies so i figured maybe you people would be more helpful have a 94 gsr 4d with a itr exhuast thats all mandrel bent and made to fit. i wanna get a apexi n1 catback but i dont know if it will be able to be fit seeing as its 2.5. can i make this work?

 

fit what exactly?

 

An n-1 cat back will just bolt right up to your factory cat and stuff. It's all new piping you won't have to use any of your old stuff.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by xfrankx &raquo;</TD></TR><TR><TD CLASS="quote">ok guys i asked this question over in the integra forum but i didnt get any reliplies so i figured maybe you people would be more helpful</TD></TR></TABLE>
Maybe they didn't know the answer or maybe you didn't give it enough time.

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by xfrankx &raquo;</TD></TR><TR><TD CLASS="quote">have a 94 gsr 4d with a itr exhuast thats all mandrel bent and made to fit. i wanna get a apexi n1 catback but i dont know if it will be able to be fit seeing as its 2.5. can i make this work? </TD></TR></TABLE>

Apexi N1 last time I checked was 60mm od or 3"od. Not 2 1/2".

And seeing as you've modded the stock R exhuast to fit your car, how do you think we'd be able to guess if what you're asking will work?

Ok, I'll guess yes. But don't hold me to it.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by 1GreyTeg &raquo;</TD></TR><TR><TD CLASS="quote">
Apexi N1 last time I checked was 60mm od or 3"od. </TD></TR></TABLE>

i thought they came in 60 or 75mm....a bit below 3" OD

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by El Pollo Diablo &raquo;</TD></TR><TR><TD CLASS="quote">

i thought they came in 60 or 75mm....a bit below 3" OD </TD></TR></TABLE>

I took a further look at their site and a bunch of old postings, something that I'd suggest the original poster to do,

And the catback for our cars comes in 60mm od. But there is a Turbo N1 muffler only available at 80mm, which is actually 3.14". But this was the muffler cannister only and required fabbing up all the piping infront of the muffler to the cat.

And on another note, there were concerns in some old postings about using the N1 axle back section mated to the stock cat to axle portion of piping that the N1 flange is flat as opposed to the stock being round/ball shaped etc and it not fitting properly. Dunno what the outcome was though, didn't find a decisive answer for this issue.

 

i was just concerned with it bolting up to t he cat. i didnt put the exhuast on my car it came like that so i didnt know what would fit and what wouldnt. i know since mine is a 4dr its gonna have to be messed with to fit but thats expected. just wanted to make sure it bolted up where it was supposed to

 

Yeah if you are using a stock 4dr gsr cat the n1 cat back will bolt right up. If you are ordering the exhaust new then they make it for a 4dr. If your using a cat back from a 2dr or a hb then you will have to make it longer by adding in a few ft of pipe.