500Hz/400Hz Horn Set

The Toyota 08522-B1010 is a genuine JDM premium horn, offering a distinct auditory upgrade for compatible vehicles. This horn system operates at frequencies of 500Hz and 400Hz, providing a richer tone compared to standard horns. Designed as a direct fit or upgrade, this part is specifically listed for models such as the Toyota Land Cruiser LC200 (J200) and Lexus LX570. Installation is generally straightforward, with some users reporting that this particular variation may not require soldering, and often includes a split harness connector and hardware for varied mounting needs, simplifying the process. Users have praised this horn for being a cheap and easy upgrade, significantly improving the sound over the factory-issued horn, which has been described as a "motorcycle beep" or "weak AF." The installation overview shows enough slack to route wires in an OEM style, and it's recommended to seal and secure any unused connectors to prevent shorting, especially considering potential exposure to wet conditions.