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does aftermarket O2 housing fit a PR downpipe?

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kaganader

kaganader

15+ Year Contributor
161
3
Feb 23, 2009
a planet, New York
I know the megan racing is a 2.5" flange and the PR downpipe I just got is a 3" flange. I've been trying everything to line them up but they just won't line up correctly.

Has anyone tried this combo and is there anything you have to do to make it work? I just can't get it to actually go together! driving me nuts :/

Oh don't worry guys, I got it all bolted up :p
 
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