Velocity Boy

Hey guys, I have a rattling, buzzing noise coming from the passenger dash area when the music is turned up

I completely emptied the glove compartment so there's nothing in there that could be causing it

Any ideas on where it could be coming from? Or is this just another standard factory option on f-bods?

*98Formula*

iTrader: (2)

Try to remember if you ever put anything on top of the dash that could have fallen into the defroster vent. If not does it only rattle when the blower fan is on. If it rattles every other time then you got the standard option. Get a louder exhaust that fixes it everytime.