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      03-19-2013, 06:05 AM   #33
jmh
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Drives: F97 X3MC / F80 M3 / F90 M5
Join Date: Mar 2006
Location: Under a rock in NH and BOS

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Quote:
Originally Posted by Simon H View Post
Hi Coldlist,
What does Ron actually do to the rear silencers ?. Does he open them up, and cover up the holes in the baffles, just like the E92 M3 mod ?, thankyou, regards, SIMON.
Noelle does replace the internal piping with larger diameter pipes (from 59mm to 65mm) (see pic) and also removes the exhaust valve.

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21 F97 X3MC Toronto Red/Black and more | 18 F80 M3 Tanzanite Blue/Amaro/CCB and more
15 F10 M5 Individual / Brilliant White / Extended/Full Cohiba Brown (Exec/Driver/B&O/20") / A few Euro add-ons / Stealth K40 / Upgraded B&O / ///M Performance Carbon Interior Trim / IND / Akrapovic Evolution Exhaust / HRE S107
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