Stupid spark arrestor question

7 replies to this topic
  • shoboat90

Posted February 24, 2007 - 02:14 PM


How do I know if I have one on my '02 426?

  • YZ426F Rider

Posted February 24, 2007 - 03:11 PM


What kind of silencer do you have?

  • grayracer513

Posted February 24, 2007 - 07:28 PM


Look down the pipe with a flash light. If you see a fine screen across the exhaust path, it's a spark arrestor. Rangers will run a stick or pencil down your pipe and expect to run into a screen at the end of the "can".

  • felix 222

Posted February 24, 2007 - 10:19 PM


post some pix too?

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  • 2012 450 xc-w

Posted February 25, 2007 - 06:41 AM


Any USFS approved will either be stamped or have written on it that it is approved.

  • shoboat90

Posted February 25, 2007 - 09:02 AM


I posted a picture in the 'Other' section of the Technical forum under the same thread name.......


  • rooster wrooster

Posted February 25, 2007 - 11:59 AM


For an '06 while putting on a pmb end cap.

Posted Image

  • mxrayser

Posted February 26, 2007 - 07:20 PM


yep you got it

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