cat converter

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Feb 20, 2004 | 03:02 PM

userbase

Thread Starter

Joined: Feb 2004

Posts: 17

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From: Rancho Santa Margarita, CA, USA

cat converter

Ok, so I found a good high-flow cat.

I was wondering if anyone knew the diameter of Apex-i N-1 as well as the average performance header opening

Feb 20, 2004 | 04:30 PM

W.O.P.

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From: elVap tricks for me

Re: cat converter (userbase)

avg header is 2.5 at the collector. and the N1 is 2.25

Feb 20, 2004 | 04:49 PM

b00sted4dr

Joined: Jan 2003

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From: Where ever the road takes me, US

Re: cat converter (RedLinedGSR)

I think the apex'i n1 is 60mm, which is 2.36. For a good average header, you will need a 2.5 diameter.

Feb 20, 2004 | 04:56 PM

Kendall

Senior Member

Joined: Oct 2003

Posts: 10,289

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From: Hendersonville, NC

A popular setup is to run the DC JDM 4-1 header (with the 2.5" collector), a 2.5" Carsound cat, and the Apexi N1. It makes good power and is quite affordable.

Feb 20, 2004 | 05:37 PM

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From: elVap tricks for me

Re: cat converter (96gsr4dr)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by 96gsr4dr »</TD></TR><TR><TD CLASS="quote">I think the apex'i n1 is 60mm, which is 2.36. For a good average header, you will need a 2.5 diameter. </TD></TR></TABLE> 0h sorry i thought it was 2.25, i have one on my GSR. but i might be wrong