One-handed Harley Davidson horn install for new 100db horn. 1) Install the new horn. 2) Install the motor mount bracket. 3) Remove the old horn with the motor mount. 4) Slide it right in and mount the two motor mount bolts. There is a slot cut in it for your fuel injector line. 5) Check for good fitment so that it isn’t in contact with the motor. 6) Once you check the fitment it can be removed for painting before final install.

Injection molded and tough as nails Harley motorcycle horn from Dirty Bird Concepts. Check for our new horn designs.