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Old 03-10-2013, 01:15 PM   #1
Scooby Newbie
Member#: 336415
Join Date: Oct 2012
2011 Impreza limited

Default WRX axelback on 2.5i?

Sup guys I have a impreza 2.5i 2011 i know there is one for 06 impreza but since its double exhaust ( sedan) it maybe different over the years! So would it make a big difference? Im talking about the double tip on the 2008-2010 not the quad tip of the 2011+
Thanks guys!
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Old 03-14-2013, 09:40 AM   #2
Scooby Guru
Member#: 134005
Join Date: Dec 2006
Chapter/Region: MAIC
Location: Pittsburgh, PA
2004 WRX Premium


If we're talking about a stock WRX exhaust...

Would it make a big difference in sound? No, not really at all. Maybe a tiny bit. Not worth the effort.

Would it be worth the gains? No, not at all. You'll see close to nothing from it. Nothing that couldn't be explained by a dyno variance in temp, etc. Worth it? Nope.

I'd suggest finding one that's aftermarket or having a custom one made. This would be for sound only. I know Moore Performance here locally makes one that's legit.
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