Very glad I installed these!
I bought this kit because the single factory horn on my ‘21 Toyota Corolla Hatchback was dismal and puny-sounding. I grew tired of other traffic pulling in front of me because they couldn’t hear my horn. This dual-horn upgrade fixed that! My Corolla now sounds like a big Buick when I apply the horn! It is a genuine Toyota part and it truly plug-and-play. The instructions are for a different vehicle and show removing the front bumper, but on the Corolla, that’s not necessary. Also, the instructions are in Japanese, but it’s not hard to figure out.
Verified purchase: YesCondition: New