Invidia V3 downpipe question
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The slowest STi in the US
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Invidia V3 downpipe question
I have a question about this downpipe fitting the SPT cat-back exhaust. I'm not sure if this thing is 2.5" or 3". Maybe some of you can help me out with this.
I want to purchase this D/P eBay Motors: 02+ WRX STI Invidia Version 3 Downpipe V3 Bellmouth (item 150030567501 end time Sep-17-06 00:51:37 PDT)
What do you guys think!
I want to purchase this D/P eBay Motors: 02+ WRX STI Invidia Version 3 Downpipe V3 Bellmouth (item 150030567501 end time Sep-17-06 00:51:37 PDT)
What do you guys think!
Thread Starter
The slowest STi in the US
Joined: Aug 2006
Posts: 670
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My concern is when the D/P connects to the cat-back part of the SPT exhaust. I dont want exhaust leak or anything like that.
*edit* I just checked out Mastro's website and it says the SPT catback is a 3" diamater... Looks like it will be fine...
Last edited by SteelDragonSTi; Sep 15, 2006 at 05:08 PM.
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Rippin n tearin!
Joined: Nov 2004
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i have the spt and its 3"
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Car History
97 Civic Hx coupe--Sold
02 Wrx w/usdm Sti swap--Traded in
04 Sti --Sold
96 Civic hatch w/ ITR swap--Sold
90 Civic Wagon B16--Traded
90 4Runner v6 4x4--Sold
08 Civic Lx--Traded in
11 Sti SWP Sedan--Traded in
*11 4Runner Trail Edition 4x4 --DD
*08 FX35 -- DD
Car History
97 Civic Hx coupe--Sold
02 Wrx w/usdm Sti swap--Traded in
04 Sti --Sold
96 Civic hatch w/ ITR swap--Sold
90 Civic Wagon B16--Traded
90 4Runner v6 4x4--Sold
08 Civic Lx--Traded in
11 Sti SWP Sedan--Traded in
*11 4Runner Trail Edition 4x4 --DD
*08 FX35 -- DD
