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STi & Turbo Legacy Up-pipes are identical
Posted: Tue Oct 30, 2007 7:01 pm
by Legacy777
I did a little searching, and found a comment, but nothing definitive.
The two up-pipes are identical. I measured the ID of the piping at both the inlet & outlet. They're the same. I'll have to double check, but I'm pretty sure the ID is 1-5/8".
The only differences is that the STi up-pipe metal shielding has "Subaru" stamped in it. Other then that, they're identical.
Posted: Wed Oct 31, 2007 12:52 am
by stipro
My 91 ss has subaru stamped on it up-pipe and its stock, wierd!!
Posted: Wed Oct 31, 2007 6:00 pm
by Legacy777
hmmm.....pretty sure the one I got from Frank doesn't. I'll have to double check.
Posted: Fri Nov 02, 2007 5:36 pm
by Threshld1
They are defiantly the same, im currently using a v.2 up-pipe which came on my 16g since the OEM heatshields were rattling like mad.
Posted: Fri Nov 02, 2007 7:12 pm
by Brat4by4
They are the same. The heat shielding is welded on slightly differently.
In fact, the word is once the existing stock of Turbo Legacy up-pipes run out it will be superceded by the STi part number.
Posted: Thu Nov 08, 2007 12:46 am
by Trace
That means our up-pipe is just as good as the STi ones and an upgrade won't be necessary?
Posted: Thu Nov 08, 2007 1:01 am
by 555BCTurbo
Trace wrote:That means our up-pipe is just as good as the STi ones and an upgrade won't be necessary?
Ummm...yeah
Posted: Thu Nov 08, 2007 5:44 am
by dropdfocus
Doh!

And all of those loyal owners who purchased someone's STi take-off U/P because the STi owner went aftermarket essentially wasted what ever cash they paid for the stock STi pipe... Sad really. Glad I found out ahead of time before I made the same mistake.

Posted: Fri Nov 09, 2007 12:34 am
by Trace
same here lol
Posted: Fri Nov 09, 2007 12:40 am
by bmxkelowna
was that comment from me?
i had my friends v7 sti uppipe and my 92 turbo legacy uppipe in each hand and they idenitcal
Posted: Wed Nov 14, 2007 7:33 pm
by Legacy777
There is a benefit to the STi up-pipe.....it's not 10+ years old. The studs are less likely to be messed up, or stuck, not to mention rust, rattles, etc.
That was my main reasoning for going with the STi up-pipe....that and I got one locally.