Whats this?

[ignition retard]

Does anyone know what the little cannister is mounted to the exhaust header. It's on all the factory yz450s.
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<img src="http://www2.worldpub.net/images/motocross/300-Glen_Helen08_Kick_27.JPG" border="0" alt="">

 

[Rich Rohrich]

http://www.dirtrider.net/forums3/showthread.php?t=160038

 

[ignition retard]

Thanks. I searched first but couldn't find that.

 

[_JOE_]

Sometimes you just gotta know where to look. :) :yeehaw: