fs: usdm sti exhaust
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Joined: Sep 2003
Posts: 872
From: San Francisco Ca.
Car Info: 04 aspen white sti
just took everything off with 1300 miles
axle back$200
mid pipe $100
down pipe $150
up pipe $100
or if you buy everything $500
pm me or cal
415-467-6418
ask for josh
axle back$200
mid pipe $100
down pipe $150
up pipe $100
or if you buy everything $500
pm me or cal
415-467-6418
ask for josh
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Posts: 2,347
From: San Francisco->Daly City->Burlingame
Car Info: silver MIAMI wrx in the bay area
what is the diameter of the piping. i have a helix is 3'' and do i need to get an adapter pipe to go from the helix to this axleback?
Originally Posted by SF miami WRX
what is the diameter of the piping. i have a helix is 3'' and do i need to get an adapter pipe to go from the helix to this axleback?
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From: Alaska
Car Info: R.I.P 03 aspen white wrx
dude ... i have said this a million times.. a MILLION
the sti axle back part is the only thing different ... the rest of the piping (catback) is the same diameter..
the only thing different is the axle backs flow design as its diameter is unchanged...
edgar,
in other words.. the wrx and sti have the same exhausts exept the axle back part is different, different in that it is better flowing then the stock wrx unit by a bite... nothing drastic tho
the sti axle back part is the only thing different ... the rest of the piping (catback) is the same diameter..
the only thing different is the axle backs flow design as its diameter is unchanged...
edgar,

in other words.. the wrx and sti have the same exhausts exept the axle back part is different, different in that it is better flowing then the stock wrx unit by a bite... nothing drastic tho
Last edited by zumnwrx; Jul 7, 2004 at 07:46 PM.
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From: San Francisco->Daly City->Burlingame
Car Info: silver MIAMI wrx in the bay area
Originally Posted by High On 02c
i'll help with this question. I have the sti catback on my wagon mated to a 3" helix catless dp with no problems.
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