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Forum namePerformance/Engine
Topic subjectInstalling 3" exhaust on stock 2.25" cat question and where to get gaskets?
Topic URLhttps://forums.2gnt.com/dcboard.php?az=show_topic&forum=i5&topic_id=62154
62154, Installing 3" exhaust on stock 2.25" cat question and where to get gaskets?
Posted by xEclipsE RaceRx, Oct-26-03 05:04 PM
Well I bought the 3" Apexi N1 catback. I just had a question on installing it. My stock cat is I think 2.25" right? and the Apex is 3" so is there an adaptor all ready made to connect between to two? or do I have to just buy a peice of pipe and weld on two flanges? Also I cant seem to find any 2bolt 3" gaskets for the exhaust...where do I get them? Ive been to Advanced Auto Parts, Autozone, and Pepboys. I guess I should try Napa.

1999 Mitsubishi Eclipse GS 10th Anniversary OZ Edition

"Mommy financed...Mommy certified"

Check Out My Site For Pix
http://home.comcast.net/~eclipseracer/Page/Home.htm

*Undergoing bottem end rebuild for sum high boost*
62175, RE: Installing 3
Posted by 420aturbo, Oct-27-03 07:48 AM
I have a 3" Thermal R&D and it bolts right up to the stock cat. I just put some gasket maker on there to prevent leaks and it fits perfect.
62220, RE: Installing 3
Posted by Mystic511, Oct-28-03 10:13 AM
did you get the 3" exhaust to fit for a GST or something? Because, it should just bolt right on. I'm pretty sure the cat for the GST and 2gnts are the same.
62238, RE: Installing 3
Posted by The1Bill, Oct-28-03 03:57 PM
http://www.roadraceengineering.com/hackertweekerparts.htm

Gaskets section.

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62241, RE: Installing 3
Posted by xEclipsE RaceRx, Oct-28-03 04:44 PM
Thanks Bill & Guys

1999 Mitsubishi Eclipse GS 10th Anniversary OZ Edition

"Mommy financed...Mommy certified"

Check Out My Site For Pix
http://home.comcast.net/~eclipseracer/Page/Home.htm

*Undergoing bottem end rebuild for sum high boost*