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GrimmSpeed Wiring Harness for Hella Horns - Subaru Models (inc. 2002-2014 WRX/STI)
GrimmSpeed Wiring Harness for Hella Horns - Subaru Models (inc. 2002-2014 WRX/STI)
GrimmSpeed Wiring Harness for Hella Horns - Subaru Models (inc. 2002-2014 WRX/STI)
GrimmSpeed Wiring Harness for Hella Horns - Subaru Models (inc. 2002-2014 WRX/STI)
GrimmSpeed Wiring Harness for Hella Horns - Subaru Models (inc. 2002-2014 WRX/STI)
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User Media for: GrimmSpeed Wiring Harness for Hella Horns - Subaru Models (inc. 2002-2014 WRX/STI)

GrimmSpeed Wiring Harness for Hella Horns

Subaru Models (inc. 2002-2014 WRX/STI)

Read 13 Reviews | 6 Q&As
Part # 040005
$29.00

In stock! Ships same day
if ordered within 3 hrs 11 mins

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

Brand: GrimmSpeed
Color: Black
Mfgr. Warranty: Lifetime
Condition: New Product
Return Policy:

RallySport Guarantee - 30 Days


Items that are covered under the RallySport Guarantee offer a 30 day no questions asked return policy.

RallySport Guarantee items may be returned within 30 days of the original invoice date and must include all the original parts and contents for a refund.

The RallySport Guarantee does not apply to products that have been modified, damaged, misused or abused. All returns require an RMA (Return Merchandise Authorization) Number, and freight charges are strictly non-refundable. For more information regarding our freight refund policy, please refer to our return policy page found HERE.
RallySport Guarantee

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REVIEWS & CUSTOMER MEDIA

13 Reviews
4.6 out of 5 Stars
5 Stars
(9)
4 Stars
(3)
3 Stars
(1)
2 Stars
(0)
1 Stars
(0)
Customer Photos and Videos
GrimmSpeed Wiring Harness for Hella Horns ( Part Number: 040005)
Just Get It 4 months ago
5out of 5stars

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
  
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Made supertone install HELLA easy 5 months ago
5out of 5stars

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!
  
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3 of 3 people found the following review helpful
not enough 1 year ago
4out of 5stars

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.
  
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1 of 1 people found the following review helpful
Yas 2 years ago
5out of 5stars

Another amazing product from Grimmspeed! Easy to install, great quality, and hides very well.
  
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1 of 2 people found the following review helpful
I suck at electrical wiring! 2 years ago
5out of 5stars

Bought this cause I am awful with wiring. Works perfect and looks way better than any stuff I could put together. Grimmspeed and RSD are awesome!
  
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QUESTIONS & ANSWERS

  • Q: Install  darthduck308 2 years ago

    I may just be having a brain lapse... but do I need to modify my stock wiring to install this, I see no wire to plug the power wire into... I have a short wire coming from my wiring harness to each of my horns.
    • 0 of 1 people found the following answer helpful

      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 2 years ago  
        
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  • Q: 06 wrx tr  SmurfinHawkeye2 years ago

    Will this work for a 06 wrx tr?
    • 0 of 1 people found the following answer helpful

      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 2 years ago  
        
      Was this answer helpful?
  • Q: Relays  angeloferradas258422 years ago

    Will this wiring allow for use of the relays that come with the horns?
    • 0 of 1 people found the following answer helpful

      A:  The harness does not utilize the relay that comes with the horns, you would need to modify the piece on your own in order to run the relay.

      Tyler A. @ RallySport Direct 2 years ago  
        
      Was this answer helpful?
  • Q: 14 Crosstrek fitment   f12093 years ago

    It's not a listed vehicle but does someone know of this week work on a MY14 XV Crosstrek Thanks
  • Q: hella horns  galus244 years ago

    Will this wiring setup make it so that I don't need any other wiring when installing hella horns on 2007 wrx?

This Part Fits

Subaru Impreza
WRX
2002 Subaru Impreza WRX
2003 Subaru Impreza WRX
2004 Subaru Impreza WRX
2005 Subaru Impreza WRX
2006 Subaru Impreza WRX
WRX Hatchback
2008 Subaru Impreza WRX Hatchback
2009 Subaru Impreza WRX Hatchback
2010 Subaru Impreza WRX Hatchback
2011 Subaru Impreza WRX Hatchback
2012 Subaru Impreza WRX Hatchback
2013 Subaru Impreza WRX Hatchback
2014 Subaru Impreza WRX Hatchback
WRX Limited
2006 Subaru Impreza WRX Limited
WRX Limited Hatchback
2010 Subaru Impreza WRX Limited Hatchback
2011 Subaru Impreza WRX Limited Hatchback
2012 Subaru Impreza WRX Limited Hatchback
2013 Subaru Impreza WRX Limited Hatchback
2014 Subaru Impreza WRX Limited Hatchback
WRX Limited Sedan
2010 Subaru Impreza WRX Limited Sedan
2011 Subaru Impreza WRX Limited Sedan
2012 Subaru Impreza WRX Limited Sedan
2013 Subaru Impreza WRX Limited Sedan
2014 Subaru Impreza WRX Limited Sedan
WRX Premium Hatchback
2010 Subaru Impreza WRX Premium Hatchback
2011 Subaru Impreza WRX Premium Hatchback
2012 Subaru Impreza WRX Premium Hatchback
2013 Subaru Impreza WRX Premium Hatchback
2014 Subaru Impreza WRX Premium Hatchback
WRX Premium Sedan
2010 Subaru Impreza WRX Premium Sedan
2011 Subaru Impreza WRX Premium Sedan
2012 Subaru Impreza WRX Premium Sedan
2013 Subaru Impreza WRX Premium Sedan
2014 Subaru Impreza WRX Premium Sedan
WRX STI
2004 Subaru Impreza WRX STI
2005 Subaru Impreza WRX STI
2006 Subaru Impreza WRX STI
2007 Subaru Impreza WRX STI
WRX STI Hatchback
2008 Subaru Impreza WRX STI Hatchback
2009 Subaru Impreza WRX STI Hatchback
2010 Subaru Impreza WRX STI Hatchback
2011 Subaru Impreza WRX STI Hatchback
2012 Subaru Impreza WRX STI Hatchback
2013 Subaru Impreza WRX STI Hatchback
2014 Subaru Impreza WRX STI Hatchback
WRX STI Limited
2007 Subaru Impreza WRX STI Limited
WRX STI Limited Hatchback
2011 Subaru Impreza WRX STI Limited Hatchback
2012 Subaru Impreza WRX STI Limited Hatchback
2013 Subaru Impreza WRX STI Limited Hatchback
2014 Subaru Impreza WRX STI Limited Hatchback
WRX STI Limited Sedan
2011 Subaru Impreza WRX STI Limited Sedan
2012 Subaru Impreza WRX STI Limited Sedan
2013 Subaru Impreza WRX STI Limited Sedan
2014 Subaru Impreza WRX STI Limited Sedan
WRX STI Sedan
2011 Subaru Impreza WRX STI Sedan
2012 Subaru Impreza WRX STI Sedan
2013 Subaru Impreza WRX STI Sedan
2014 Subaru Impreza WRX STI Sedan
WRX STI Special Edition Hatchback
2010 Subaru Impreza WRX STI Special Edition Hatchback
WRX Sedan
2008 Subaru Impreza WRX Sedan
2009 Subaru Impreza WRX Sedan
2010 Subaru Impreza WRX Sedan
2011 Subaru Impreza WRX Sedan
2012 Subaru Impreza WRX Sedan
2013 Subaru Impreza WRX Sedan
2014 Subaru Impreza WRX Sedan
WRX TR
2006 Subaru Impreza WRX TR
Subaru Legacy
2.5GT
2010 Subaru Legacy 2.5GT
2011 Subaru Legacy 2.5GT
2012 Subaru Legacy 2.5GT
2.5i
2006 Subaru Legacy 2.5i
2008 Subaru Legacy 2.5i
2009 Subaru Legacy 2.5i
2010 Subaru Legacy 2.5i
2011 Subaru Legacy 2.5i
2012 Subaru Legacy 2.5i
2013 Subaru Legacy 2.5i
2014 Subaru Legacy 2.5i
2015 Subaru Legacy 2.5i
2.5i Limited
2008 Subaru Legacy 2.5i Limited
2009 Subaru Legacy 2.5i Limited
2011 Subaru Legacy 2.5i Limited
2012 Subaru Legacy 2.5i Limited
2013 Subaru Legacy 2.5i Limited
2014 Subaru Legacy 2.5i Limited
2015 Subaru Legacy 2.5i Limited
2.5i Premium
2011 Subaru Legacy 2.5i Premium
2012 Subaru Legacy 2.5i Premium
2013 Subaru Legacy 2.5i Premium
2014 Subaru Legacy 2.5i Premium
2015 Subaru Legacy 2.5i Premium
2.5i Special Edition
2008 Subaru Legacy 2.5i Special Edition
2.5i Sport
2014 Subaru Legacy 2.5i Sport
3.0 R
2009 Subaru Legacy 3.0 R
3.0 R Limited
2008 Subaru Legacy 3.0 R Limited
2009 Subaru Legacy 3.0 R Limited
3.6R
2010 Subaru Legacy 3.6R
2011 Subaru Legacy 3.6R
2012 Subaru Legacy 3.6R
2013 Subaru Legacy 3.6R
3.6R Limited
2011 Subaru Legacy 3.6R Limited
2012 Subaru Legacy 3.6R Limited
2013 Subaru Legacy 3.6R Limited
2014 Subaru Legacy 3.6R Limited
2015 Subaru Legacy 3.6R Limited
3.6R Premium
2011 Subaru Legacy 3.6R Premium
2012 Subaru Legacy 3.6R Premium
GT
2002 Subaru Legacy GT
2003 Subaru Legacy GT
2004 Subaru Legacy GT
2005 Subaru Legacy GT
2006 Subaru Legacy GT
GT LIMITED
2006 Subaru Legacy GT LIMITED
GT Limited
2002 Subaru Legacy GT Limited
2005 Subaru Legacy GT Limited
2008 Subaru Legacy GT Limited
2009 Subaru Legacy GT Limited
GT spec.B
2006 Subaru Legacy GT spec.B
2008 Subaru Legacy GT spec.B
2009 Subaru Legacy GT spec.B
L
2002 Subaru Legacy L
2003 Subaru Legacy L
2004 Subaru Legacy L
L 35th Anniversary
2004 Subaru Legacy L 35th Anniversary
L SE
2003 Subaru Legacy L SE
Limited
2005 Subaru Legacy Limited
i
2005 Subaru Legacy i
Subaru Outback
2.5i
2006 Subaru Outback 2.5i
2008 Subaru Outback 2.5i
2009 Subaru Outback 2.5i
2010 Subaru Outback 2.5i
2011 Subaru Outback 2.5i
2012 Subaru Outback 2.5i
2013 Subaru Outback 2.5i
2014 Subaru Outback 2.5i
2015 Subaru Outback 2.5i
2.5i L.L. Bean Edition
2008 Subaru Outback 2.5i L.L. Bean Edition
2.5i Limited
2006 Subaru Outback 2.5i Limited
2007 Subaru Outback 2.5i Limited
2008 Subaru Outback 2.5i Limited
2009 Subaru Outback 2.5i Limited
2010 Subaru Outback 2.5i Limited
2011 Subaru Outback 2.5i Limited
2012 Subaru Outback 2.5i Limited
2013 Subaru Outback 2.5i Limited
2014 Subaru Outback 2.5i Limited
2015 Subaru Outback 2.5i Limited
2.5i Limited L.L. Bean Edition
2008 Subaru Outback 2.5i Limited L.L. Bean Edition
2.5i Premium
2010 Subaru Outback 2.5i Premium
2011 Subaru Outback 2.5i Premium
2012 Subaru Outback 2.5i Premium
2013 Subaru Outback 2.5i Premium
2014 Subaru Outback 2.5i Premium
2015 Subaru Outback 2.5i Premium
3.0 R Limited
2009 Subaru Outback 3.0 R Limited
3.6R
2010 Subaru Outback 3.6R
2011 Subaru Outback 3.6R
2012 Subaru Outback 3.6R
2013 Subaru Outback 3.6R
3.6R Limited
2011 Subaru Outback 3.6R Limited
2012 Subaru Outback 3.6R Limited
2013 Subaru Outback 3.6R Limited
2014 Subaru Outback 3.6R Limited
2015 Subaru Outback 3.6R Limited
3.6R Premium
2011 Subaru Outback 3.6R Premium
2012 Subaru Outback 3.6R Premium
Base
2002 Subaru Outback Base
2003 Subaru Outback Base
2004 Subaru Outback Base
2008 Subaru Outback Base
H6
2002 Subaru Outback H6
2003 Subaru Outback H6
2004 Subaru Outback H6
H6 35th Anniversary Edition
2004 Subaru Outback H6 35th Anniversary Edition
H6 VDC
2004 Subaru Outback H6 VDC
L.L. Bean
2002 Subaru Outback L.L. Bean
2003 Subaru Outback L.L. Bean
2004 Subaru Outback L.L. Bean
Limited
2002 Subaru Outback Limited
2003 Subaru Outback Limited
2004 Subaru Outback Limited
2005 Subaru Outback Limited
R
2005 Subaru Outback R
2006 Subaru Outback R
R L.L. Bean Edition
2005 Subaru Outback R L.L. Bean Edition
2007 Subaru Outback R L.L. Bean Edition
2008 Subaru Outback R L.L. Bean Edition
VDC
2002 Subaru Outback VDC
2003 Subaru Outback VDC
VDC Limited
2005 Subaru Outback VDC Limited
XT
2005 Subaru Outback XT
XT Limited
2005 Subaru Outback XT Limited
2007 Subaru Outback XT Limited
2008 Subaru Outback XT Limited
2009 Subaru Outback XT Limited
i
2005 Subaru Outback i