This is what I did and it works perfect, go to any auto parts store and bring your current flasher, find one that looks the same and is a 2 prong not 3 and it should say no warning or somthing along them lines, It will plug in 2 diff ways so one would be for the front and the other for the rear. mine flash the same speed and stock and all is good. if u have a hard time finding it let me knwo and i will see if i can get u a part number

05 America, cleared pipes,Gutted airbox, 150mains,bullet blinkers, billet mirrors,Iso-grips...