When it comes to wiring the Hella Horns that are mounted to your beautiful , GrimmSpeed has you covered.
Note that this harness plugs directly into your stock horn wiring harness. After some testing, GrimmSpeed determined that the additional few dBs offered by wiring with a relay weren't worth the added headache and potential failure points of a more complex harness using automotive relay, inline fuse and additional wiring directly to your battery.
Fully pre-assembled, the GrimmSpeed harness will allow you to plug and play in seconds. Should your heart desire those last few ounces of ear-piercing goodness, the GrimmSpeed horn harness can also be adapted for use with a more complex relay arrangement.
and mounting bracket not included; sold separately.
Fits all 2015-2021 Subaru WRX and WRX STI, plus 2013-2021 BRZ/FR-S/Toyota 86
For all orders exceeding a value of 100USD shipping is offered for free.
Returns will be accepted for up to 10 days of Customer’s receipt or tracking number on unworn items. You, as a Customer, are obliged to inform us via email before you return the item.
Otherwise, standard shipping charges apply. Check out our delivery Terms & Conditions for more details.
