question about dr. d exhaust


1 reply to this topic
  • Andrea

Posted February 28, 2005 - 12:58 PM

#1

have I seen on the site that the exhaust for yz400 it has 98db, but is it true?

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  • Wayne_Thompson

Posted February 28, 2005 - 03:44 PM

#2

I have heard with the quiet cone insert it is 96 dbl.





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