exhaust sound test for 2007 YZ450

2 replies to this topic
  • Woodro

Posted January 19, 2007 - 04:36 PM


just curious on peoples observasions on aftermarket exhausts and DBs. looking at doing offroad events and want to get it as quiet as possible. thanks

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  • fish525

Posted January 19, 2007 - 07:14 PM


Big Gun evoX 89.5 last week end on a 07 YZ450

  • NorCal

Posted January 19, 2007 - 08:00 PM


From what I've heard on this site, an 07 puts out 96 db. You should be golden with a stock exhaust.

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