my 07 wrx horn is weak.. way too high pitched to be taken seriously. i got a new bigger horn but i cant seem to find my stock one. i thought it was the thing that was mounted on my radiator and when i unplugged that and plugged my new horn up i still heard the same ***** sqeal..any1 no where the stock horn is located?

lol im pretty sure is the black thing in front of your radiator. i think you just unplug the wrong wire.

+1 definatly black disk infront of the radiator and one off to the right of that near the driver side headlight, just did the supertones and they're awesome.