When you want to wire the Hella Horns on your awesome GrimmSpeed BroTie, we've got the perfect solution. After testing, we found that using a relay for a few extra dBs isn't worth the hassle and potential failure points of a complex harness with an automotive relay, inline fuse, and direct wiring to the battery. Our fully pre - assembled, simple harness lets you do a quick plug - and - play installation in just seconds. If you crave that extra ear - piercing power, it can be adapted for a more complex relay harness, and diagrams for this setup are in the installation guide below. Part #: 040005. Features: It uses automotive - grade 16ga wire for minimal resistance and maximum volume. Heat - shrink terminals ensure a reliable connection. The protective wire sleeving gives it a clean black look and protects against abrasion and stress. It's plug - n - play with the OEM harness, so you can install or uninstall it in seconds. Fitments: This harness fits 2002 - 2014 Subaru Impreza, WRX, and STI, as well as 2002 - 2015 Subaru Legacy, Outback, and Forester.
Using this GrimmSpeed Hella Horn Wiring Harness is a breeze. First, find the OEM harness in your Subaru vehicle. The harness is plug - n - play, so just connect it to the OEM harness, and it'll be done in seconds. If you want to use it with a more complex relay harness, check the diagrams in the installation guide. When it comes to maintenance, keep an eye on the protective wire sleeving. Make sure it's not damaged by abrasion or stress. If you notice any loose connections, the heat - shrink terminals can usually be fixed by simply checking the crimp. And since it has minimal resistance with the 16ga wire, there's not much to worry about for normal use. Just enjoy the maximum volume it provides for your Hella Horns.
