About to sort out those humongous cans on the carby aspired M900 & spotted these US built 105 db's on fleabay. Possibly marketed at the HD custom chopper owner. Anyone ever fitted them to anything ? Legal limit in most states is still 95 db @ 5 thou from memory. Might be a tad too loud methinks & depends if they will take a few boxes of steel wool on top of the fiberglass exhaust packing. Anyone have an economical & legal solution? The unit in the pic tickles my big end slightly ... any fabricators in the building?