Is it sound levels your worried about, I dont think there is any smog requirements for bikes in MD, pull your can off and stick a loose ball of steel wool in the pipe, bend a u shape in to a piece of coat hanger and cut the edges sharp, stick the u in facing away from you, then put the can back on it should hold long enough for the inspection , then yank it out.
I live in caroline county on the shore,we dont have yearly smog for our cars either, once in the life of your registration is all. so dont now if bikes are different cross the bridge.
CBR929-jardine race can, down 1, polished frame and swing arm,wheels polished, HELI bars, Sargent seat, Puig racing screen
commuting on a VLX600 shadow for now, 60MPG!!! I punched out the baffles, so it has that V-twin snap and crackle that made H/D so infamous. Except this little scute is rice powered!!lol
and once in a while a 98 gold wing, its a scarey fast 2 wheeled yacht!!