Initial WR 450 Mods...

I am going to pick up my WR450 tomorrow. I have ordered the YZ throttle stop and the 96db muffler insert. I will be opening the top of the airbox and probably changing the jetting (I think 160 main and 45 pilot is what most people are going with).

What other initial mods do I need to do??


You might want to search this forum for the following mods:

grey wire, jetting, air snorkel and others you may want to do.

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