can i take the insert off the exhaust muffler?

there is a an area far away from ppl & towns where sound is not a concern, my question is can i take off the insert of the rear exhaust muffler to get a bit more power & to listen to the growl of the wr4 motor once in a while,

thanks. :)

Of course you can. It will have a deep throaty sound and it will be really loud.

ya gotta take it out! If you are near populas use the PMB insert! Burp Burp!


gotta rejet abit more rite,

thanks again,


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