drilling stock cans

Revolution

revolution custom paint
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how do i drill stock cans. i want better sound.

does this mod work good? how is it done?
 
There is a step by step post with pics by DNgrumpy

If you want to hear what mine sound like,

BTW, There is a Search button at the top of the page just to the left of the Hayabusa.org banner.
 
I took my cans off and drilled them from the inside, i pretty much removed the first baffle from it. It still looks bone stock and sounds a whole lot better, i didn't notice any increase or decrease in power.
 
1st1busa, post a pic so we can looky at your worky!!
smile.gif
 
I took my cans off and drilled them from the inside, i pretty much removed the first baffle from it. It still looks bone stock and sounds a whole lot better, i didn't notice any increase or decrease in power.

Could you please post a pic of how you drilled it from the inside.
 
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