Before I order a new horn (Stebel TM80) I noticed that the "kit" includes a relay. I assume this is required? I should be able to connect the two Stebel horns directly to the two wires to the stock horn? I really don't want to wire in a relay and direct power from the battery if that's what's going to take to install. Can someone confirm if there is any reason why an additional relay would be required?
Thanks!