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GrimmSpeed Wiring Harness for Hella Horns
Subaru Models (inc. 2002-2014 WRX/STI)
Features & Product Details
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.
Specifications
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REVIEWS & CUSTOMER MEDIA
easy with no issues, love it
This made the Hella horn install super easy. I have no wiring experience so I wanted to get a fool proof option. This did it. Highly recommended.
This makes installing the Hella horns so much easier. Just spend the money and not worry about any wiring. Great buy for someone who doesn't have any tools for soldering
Nice braided jacket to protect wires, and quality connectors. Hides well behind the grill. Made install super easy! A little expensive, but It looks better than wire loom and or E-Tape!
it is a great product from grimmspeed but i would still highly recommend wiring up your relay with horns just this plug and play half of wiring will not be enough to keep horns going in longevity. as i am coming from experience and reading forums eventually your horns and or fuses will burn/ short circuit because the supertone horns require more power than the stock horns do.
QUESTIONS & ANSWERS
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Q: 2011 Subaru Outback ngreen2 years ago
Will this harness fit a 2011 Subaru Outback 3.6 Limited? Thanks.
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A: Yes! This will work on your 2011 Outback.
Lane H. @ RallySport Direct 2 years agoWas this answer helpful?
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Q: Grimmspeed wiring harness Mason Herr2 years ago
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A: One wire is the ground (the one with the ring connector) the second wire connects the horns to your factory horn signal wire.
Lane H. @ RallySport Direct 2 years agoWas this answer helpful?
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Q: 2009 Impreza 2.5 GT Hatchback wwffdd3 years ago
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A: It should work just fine on your 2.5 GT. Thanks
Rick C. @ RallySport Direct 3 years agoWas this answer helpful?
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Q: Install darthduck308 6 years ago
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1 people found the
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A: You will not need to modify your wiring harness. These allow power to be pulled from your stock horn connector.
Tyler A. @ RallySport Direct 6 years agoWas this answer helpful?
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Q: 06 wrx tr SmurfinHawkeye6 years ago
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1 people found the
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A: At the bottom of the product page, you will find our fitment guide. This specific harness will work for a 06 WRX TR
Luis L. @ RallySport Direct 6 years agoWas this answer helpful?
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