Brothers, para sa mga nagpalit na ng horns, is there a way to install an aftermarket horn without dismantling the front bumper? I was in a shop recently and they told me they can install the horn without pulling out the bumper. I'm a bit apprehensive lang for both methods. Kapag kalas bumper, this should be done by a very reputable shop. If hindi aalisin, it will be harder to properly install the horns. How did you install yours?