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Old 08-08-2001, 12:33 PM   #1
Scooby Newbie
Member#: 5154
Join Date: Mar 2001
Location: Bethlehem, PA
1999 Legacy L

Default Exhaust size for 2.2L

I'm considering buying a cat back system, or getting one custom built, but I have one question. I know that everyone seems to go with 2.25" piping for the 2.5L engine, but will that be good for the 2.2L or do I want to go for 2" pipes?


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Old 08-08-2001, 12:41 PM   #2
Scooby Specialist
Member#: 2003
Join Date: Aug 2000
Location: Calgary, Alberta, Canada
'99 BGP Legacy GT
'98 QS Legacy L (auto)


The 2.25" piping will be fine for the 2.2L as well. It'll be almost like having a 2.5" pipe for the 2.5L.

Check this link out, this maybe what you're looking for :

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