Quote:
Originally Posted by mrlmd1
FWIW, it is illegal to change the exhaust on a motorcycle from stock in most localities. but that law is not usually enforced unless there are complaints about noise or obvious evidence found by an LEO on the scene hearing it.
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Well, it is not illegal to change a muffler from stock, it is illegal to change it to another muffler that does not meet the original EPA specs as the stock muffler.