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      03-11-2021, 09:01 AM   #2
BlueM3Wagon
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Drives: 2012 M3 e91
Join Date: Mar 2017
Location: Kettering ohio

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Quote:
Originally Posted by Teerump View Post
I'm running Dinan catless race pipe (4 resonators), and want to cut back on the smell. So was looking at swapping to a high flow catted xpipe. I've read a few reviews on the RKP Sport and AA with cats and both didn't have great reviews from what I read.

I was wondering if I went back to a stock xpipe with test pipes, would I notice much difference in sound or performance? I really want to cut back on the exhaust fumes.
We spoke before and somewhat local, if you want to trade for stock plus cash, I'm interested in your Dinan mid pipe!
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