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      01-01-2013, 09:37 PM   #16
Fully_Bolted
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Drives: E92 335i
Join Date: Sep 2012
Location: USA

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Quote:
Originally Posted by jetbill
What might one expect if they had stock downpipes with secondaries deleted and the PE?

I've been tempting to just try it and worse case put some resonator inplace.
It will sound great as long as you have catted downpipes.