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      02-13-2013, 12:20 PM   #49
exdos
Second Lieutenant
England
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Drives: Z3 M Coupe(S54) and Z4 M Coupe
Join Date: Apr 2008
Location: UK

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Quote:
Originally Posted by elwesso View Post
Correct me if I'm wrong, but if having parallel surfaces increases drone, why did you put the two pieces that you added parallel to each other?
The one on the inside is curved, therefore it shouldn't be parallel to any other surface except at a single vertical point.

I will just fit one of these modded silencers with the other remaining OEM, and if that's OK, I'll fit the other modded silencer. If it doesn't work, I'll try something else.
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