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10-31-2004, 07:10 PM | #1 |
Scooby Guru
Member#: 36135
Join Date: May 2003
Chapter/Region:
Tri-State
Location: New York City
Vehicle:2005 WRX Aspen White |
sti exhaust?
What are the differences between my stock 05 wrx exhaust and that of the STi. I know they look the same but if I go with an up/down pipe install, can I still mate it to the Sti cb? Is there enough of a difference in power to spend about 300 for it? Also, most important of all, will it still stay quiet?
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11-01-2004, 05:21 AM | #2 | |
*** Banned ***
Member#: 64974
Join Date: Jun 2004
Location: My Shed, Melbourne, Australia
Vehicle:1995 WRX,APEXi,HKS,$ Faded, Stonechipped Red |
Quote:
over here, they are NOT the same!!! You can see/hear a MAJOR difference after fitting STi Exh Complete. I would NOT fit the STD Up-pipe-(go E-Bay for A/Market with no Pre cat), other than that......make your own, it worked for me on earlier models!! Cheers, Sixpack Subaru |
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11-01-2004, 10:19 AM | #3 |
Scooby Guru
Member#: 47769
Join Date: Nov 2003
Chapter/Region:
MWSOC
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I wouldn't bother. The only two parts that are different are the UP (cat free on the STI) and the axle back (designed to make a little more noise on the STI). Other than that they are the same.
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11-01-2004, 11:11 AM | #4 | |
Scooby Guru
Member#: 7922
Join Date: Jun 2001
Chapter/Region:
MWSOC
Location: Tucson
Vehicle:04 CTS-V b/b/b 99 GMC Highrider |
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11-01-2004, 01:53 PM | #5 |
*** Banned ***
Member#: 25413
Join Date: Sep 2002
Chapter/Region:
Tri-State
Location: North NJ
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I've done an sti catback and it does no difference. It's purely for muffler looks (but you have a similar looking one already) and SLIGHTLY increased sound. It's not worth the price you would pay for it.
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11-01-2004, 04:10 PM | #6 |
Scooby Guru
Member#: 60324
Join Date: Apr 2004
Location: soon to be somewhere else
Vehicle:1998 RS |
So the DP's are the same diameter from rex to STI?
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11-01-2004, 04:31 PM | #7 | |
Scooby Guru
Member#: 47769
Join Date: Nov 2003
Chapter/Region:
MWSOC
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