Quote:
Originally Posted by Simon H
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.
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Noelle does replace the internal piping with larger diameter pipes (from 59mm to 65mm) (see pic) and also removes the exhaust valve.