Take the end caps off and drill holes around the outlet. I put 5 1/2" holes in each one. Got a little better tone out of it. You could also cut them down to shorties along with removing some packing.
Welcome to the oRg, you can always cut them down or drill holes in them, but I dont remember ever hearing what they sound like after a modification. And no, you wont have to mess with the throttle bodies, your bike is fuel injected.
i removed my end caps and drilled 5 1/2" holes and it made it a little deeper and on the dyno it got a little smoother (my buddy owns a dyno so we decided to play around)
i removed my end caps and drilled 5 1/2" holes and it made it a little deeper and on the dyno it got a little smoother (my buddy owns a dyno so we decided to play around)
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