Denali Compact Horn Mount Bracket BMW R1200GS/GSA with M8This vehicle specific split horn mount allows you to mount the DENALI SoundBomb Split Dual Tone Air Hor in the optimum location on your BMW R 1250 GS GSA. This kit includes one powder coated steel bracket to mount the horn compressor behind the cylinder head and a second bracket to mount the horn acoustic unit centered under the fairing stay. This split horn mount was designed to ensure that the horn components can only be installed in one specific