Its not a resonator. Its merely the connection tubing that mates the stock airbox to the cold air intake tube.
I cut the tubing in half at the bottom of the U shape so it was pulling air from the lower half of the fender well. Got me about 5 degrees cooler than the unmodified stock setup.
If you want more noise from the intake, without ******* up the box, the just remove the rubber connector tubing.
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