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Old 03-15-2013, 10:23 PM   #1
Scooby Newbie
Member#: 293970
Join Date: Sep 2011
Chapter/Region: VIC
Location: Langley, BC, Canada
2007 impreza wagon

Default STi Muffler tip diameter help?

Hey guys,

First some background info:
I have an 07 2.5i wagon with an OEM STi catback. The tip on the muffler is a little dented and is starting to get some rust spots. I would like to replace it but am not sure what size the diameter of the outlet on the muffler is. I think its 2.75 ID? Can anyone confirm this?

If I get a new tip, what size should the inlet on that tip be?


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