Anyone ever seen one of those adjustable exhaust systems??? What I mean I saw on a guys Road Kind at a Poker Run. There is a baffle in each pipe more like a flap that can be adjusted closed to be quiet and open to be loud. He had a toggle swich that was under the left side of the tank when flipped a compressor mounted pulled a cable on each of the pipes mounted low below the saddlebags in the rear that opened and closed the baffle. A wild thing to see and it worked great he had it put on in junae at Sturis I thin he said It never gave any problems yet . It cost him about $900.00 and there was no fuel system mods necessary like download or PC it was an 07 RK thanks Bill

 

They sound like a great idea.....but a tuning nightmare.

 

Check it out. http://www.jekillandhyde.nl/gb/inbouw.php