Subaru dump pipe?

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redlineracer
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Subaru dump pipe?

Post by redlineracer »

Im wanting to take my car to a muffler shop and fab up a downpipe/dump pipe for my car. Seeing that I live in a town that doesnt have DEQ or Smog stuff, Im thinking about going all out this time with my exhaust work. I want to get a Subaru flange that bolts up to the existing stock Subarus exhaust end and have one pipe from the turbine outlet go out the side right under my passenger side fender or to the muffler and also have an angle cut pipe that is shorter than the turbine pipe by like 10"-15" fire straight down to the ground kind like a divided downpipe but its not. Wanting to go catless. I'm wanting to go 2.25" or 2.5" on this setup. It will be loud and obnoxious but Im hoping it will open up when I mash down on the pedal. Any thoughts?
-1992 Legacy AWD Wagon-

"Leave it up to a Subaru to pull your friend with a Ford out of the mud when he gets stuck!"

Total Pullouts out of the mud or sand:
Subaru - 0 * Ford - 14 * Chevy - 2 * Dodge - 3
92ss satinsvoice
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Post by 92ss satinsvoice »

your stock exhaust is already 2.25 inch. go 2.5 or 3inch
Andy
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mods: too much to list, lost track after $16,000
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redlineracer
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Post by redlineracer »

no i want to dump the wastegate exhaust into the atmosphere and have the downpipe to the muffler. The wastegate exhaust wont come back into the exhaust like the invidia does.
-1992 Legacy AWD Wagon-

"Leave it up to a Subaru to pull your friend with a Ford out of the mud when he gets stuck!"

Total Pullouts out of the mud or sand:
Subaru - 0 * Ford - 14 * Chevy - 2 * Dodge - 3
bmxkelowna
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Post by bmxkelowna »

redlineracer
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Joined: Fri Jul 28, 2006 1:49 am
Location: Klamath Falls, OR
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Post by redlineracer »

Well, yeah kinda like that but a little nicer lmao does it sound good or is it like hella loud? Do you notice any increase in performance or any problems? Let me know!
-1992 Legacy AWD Wagon-

"Leave it up to a Subaru to pull your friend with a Ford out of the mud when he gets stuck!"

Total Pullouts out of the mud or sand:
Subaru - 0 * Ford - 14 * Chevy - 2 * Dodge - 3
BAC5.2
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Post by BAC5.2 »

Just use an external wastegate...
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2009 Impreza 2.5i Premium. Blue.

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Imprezive
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Post by Imprezive »

+1 for external wastegate hooked to a dump pipe.
1992 T-Leg = 195whp 197wtq SOLD :(
1988 4Runner RIP
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2007 Miata
1994 Miata
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