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Old 12-01-2012, 06:34 PM
zms zms is offline
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Location: Canada
Join Date: Nov 2012
Posts: 21
Mein Auto: F10-550xi-M Sport-2011
Originally Posted by Cdgiles View Post
Thanks for the write up. A couple of questions for you and/or other members. Does anyone know if this exhaust set-up is likely to pass California emissions/smog tests? How does this higher volume exhaust marry up to the Dinan S3 tuning enhancements?

Thanks in advance.

I have just upgraded the tune from stage 2 to 3, I didn't try it enough to share in my opinion, however, I think I have read a previous review on this by dunderhi.

Dunderhi, Any updates on the topic?

Last edited by zms; 12-01-2012 at 06:35 PM.
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