Arlen Ness 70-204 Black Billet Horn Kit (Beveled) Forged billet aluminum Construction with Stainless Steel mesh screen High-performance 110DB horn plugs into factory wiring Custom/universal horn kits include Steel bracket XL horn kits include both billet aluminum and Steel brackets to relocate horn to side of engine Flt/FLHR/FLHX/Dyna/Softail kits include billet aluminum bracket that mounts in stock location