GrimmSpeed Hella Horn Wiring Harness - 2015-2021 WRX/STI
SKU: GRM 040026$41.00
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This is the Grimmspeed wiring harness for those of you planning on installing Hella Horns on your vehicle. This wiring harness provides a clean and secure means of installation especially if you wanted to install the Hella Horns in a custom location or if you have purchased one of the horn mounting brackets.
And nobody likes looking at a rat's nest of wires in the engine bay. If you're installing the Hella Horns, keep things neat, and tidy with the Grimmspeed wiring harness.
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must have with grimmspeed hella horns kit
a must have for easy install and better look
Buy this harness!
This plug and play harness made the install go super quick and looks very professional. Kept everything clean without tapping into the wiring and creating future points of failure. 100% percent worth the money. Shipped and arrived quickly.
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