{"title":"Exterior Horn Wiring Harness","description":null,"products":[{"product_id":"040005-grimmspeed-hella-horn-wiring-harness-subaru-wrx-sti-2002-2014-legacy-2002-2015-outback-2002-2015-forester-2002-2015-grm040005","title":"GrimmSpeed Hella Horn Wiring Harness Subaru WRX \/ STI (2002-2014) \/ Legacy (2002-2015) \/ Outback (2002-2015) \/ Forester (2002-2015)","description":"\u003cp\u003e\u003cspan\u003eWhen it comes to wiring the Hella Horns that are mounted to your beautiful GrimmSpeed BroTie, we have you covered. After some testing, we 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, our simple harness will allow you to plug and play in seconds. Should your heart desire those last few ounces of ear-piercing goodness, our harness can also be adapted for use with a more complex relay harness. Diagrams for that configuration are included in our installation guide below.\u003cbr\u003e\u003cbr\u003ePart #: 040005\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eFeatures:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAutomotive Grade 16ga Wire - \u003c\/strong\u003eMinimal resistance for maximum volume\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeat Shrink Terminals \u003c\/strong\u003e- Heat shrink, crimp-on therminals ensure a reliable connection\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtective Wire Sleeving \u003c\/strong\u003e- Clean black look, protects against abraision and stress\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlug-n-Play with OEM Harness \u003c\/strong\u003e- Installs and uninstalls in seconds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFitments:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e2002-2014 Subaru Impreza, WRX and STI\u003c\/li\u003e\n\u003cli\u003e2002-2015 Subaru Legacy\u003c\/li\u003e\n\u003cli\u003e2002-2015 Subaru Outback\u003c\/li\u003e\n\u003cli\u003e2002-2015 Subaru Forester\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003e\u003cu\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n","brand":"GrimmSpeed","offers":[{"title":"Default Title","offer_id":44906982483,"sku":"grm040005","price":36.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1398\/9853\/products\/GrimmSpeed-Hella-Horn-Wiring-Harness-Subaru-WRX-STI-2002-2014-Legacy-2002-2015-Outback-2002-2015-Forester-2002-2015.jpg?v=1743765174"},{"product_id":"olm15hellav2-olm-hella-horn-harness-subaru-wrx-sti-2015-2021","title":"OLM Hella Horn Harness Subaru WRX \/ STI 2015-2021 | 15HELLAV2","description":"Part #: OLM15HELLAV2\u003cbr\u003e \u003cbr\u003e\u003cdiv class=\"std\"\u003e\n\u003cdiv class=\"container\"\u003e\n\u003cdiv class=\"leftColumn\"\u003e\n\u003cp\u003eThis simple harness plugs into your factory wiring and gives you a couple sets of outputs you can connect directly to a pair of hella horns. As seen in the picture there are two locations where this can plug in usually. On newer models, you may only be able to plug it into the \"F5\" connector. Be sure to hold the wires by the base and make sure they are aligned as you connect the male and female connectors. Once you have plugged it in, use the supplied heat shrink over the connection to hold it snug.\u003c\/p\u003e\n\u003cp\u003eConnect one pair of shorter wires to one horn and a pair of longer wires to the other. That's it!\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cul\u003e\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003e\u003cu\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n","brand":"OLM","offers":[{"title":"Default Title","offer_id":12456688910432,"sku":"OLM15HELLAV2","price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1398\/9853\/files\/OLM-Hella-Horn-Harness-Subaru-WRX-STI-2015-2021-15HELLAV2.jpg?v=1743852706"},{"product_id":"040026-grimmspeed-wiring-harness-hella-horn-subaru-wrx-sti-2015-2021-grm040026","title":"Grimmspeed Wiring Harness Hella Horn Subaru WRX \/ STI 2015-2021","description":"\u003cp\u003eWhen it comes to wiring the Hella Horns mounted to your beautiful GrimmSpeed BroTie Bracket, we have you covered. Don’t stress yourself with trying to make a Hella horn harness from scratch when we offer a simple pre-assembled, OEM-quality harness that will allow you to plug and play in seconds. Our latest version of this harness has a custom-molded connector for an exact fit and is made longer to accommodate fitments for all 15+WRX\/STI’.\u003c\/p\u003e\n\u003cp\u003eYou’ll notice our harness does not incorporate the Hella-provided relay as standard. After some testing, we 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 the relay, inline fuse and additional wiring directly to your battery. Should your heart desire those last few ounces of dBs, our harness can be adapted for use with a more complex relay harness.\u003cbr\u003e\u003cbr\u003ePart #: 040026\u003c\/p\u003e\n\u003ch3\u003eQUICK SPECS:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAutomotive Grade 16ga Wire\u003c\/strong\u003e - Minimal resistance for maximum volume\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeat Shrink Terminals\u003c\/strong\u003e - Heat shrink, crimp-on terminals ensure a reliable connection\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtective Wire Sleeving\u003c\/strong\u003e - Clean black look, protects against abrasion and stress\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlug-n-Play with OEM Harness\u003c\/strong\u003e - Installs and uninstalls in seconds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eSupersedes 040015.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003e\u003cu\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n","brand":"GrimmSpeed","offers":[{"title":"Default Title","offer_id":20363910414432,"sku":"grm040026","price":41.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1398\/9853\/products\/Grimmspeed-Wiring-Harness-Hella-Horn-Subaru-WRX-STI-2015-2021.jpg?v=1743768574"},{"product_id":"noble-hella-easy-plug-n-play-hella-horn-wiring-harness-subaru-wrx-2022-2023","title":"Noble Hella Easy Plug N Play Hella Horn Wiring Harness Subaru WRX 2022-2026 | 22WRX.HELLA.WIRE","description":"\u003cp\u003e\u003cstrong\u003eFitment Information:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e2022-2026 Subaru WRX\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv class=\"std\"\u003e\n\u003cdiv class=\"container\"\u003e\n\u003cdiv class=\"leftColumn\"\u003e\n\u003cp\u003eThe Noble Hella Easy Plug N Play Hella Horn Harness offers a simple pre-assembled harness that will allow you to plug and play your new pair of hella horns. \u003cspan data-mce-fragment=\"1\"\u003eThis simple harness plugs into your factory wiring and provides with\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003e a couple sets of outputs for an efficient direct connection.\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePlug-n-Play with OEM Harness\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eHeat shrink, crimp-on terminals ensure a reliable connection\u003c\/li\u003e\n\u003cli\u003eEasy install\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eHella Horns and Bracket are available to purchase separately.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eConnect one pair of shorter wires to one horn and a pair of longer wires to the other horn. Be sure to hold the wires by the base and make sure they are aligned as you connect the male and female connectors. Once you have plugged it in, use the heat shrink over the connection to hold it snug. \u003cstrong\u003eIt is also recommended if you use your horn frequently or do longer honks to change the horn fuses to 15 amp from the stock 7.5 amp. Your car should have come with a spare 15 amp fuse in the cover. \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/1rY9bYk-H7Q\" height=\"315\" width=\"560\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"Noble Performance","offers":[{"title":"Default Title","offer_id":39711271845984,"sku":"nol22WRX.HELLA.WIRE","price":29.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1398\/9853\/files\/Noble-Hella-Easy-Plug-N-Play-Hella-Horn-Wiring-Harness-Subaru-WRX-2022-2026-22WRX_HELLA_WIRE.jpg?v=1781781009"},{"product_id":"turbo-xs-wiring-harness-hella-horn-subaru-wrx-2015-2021-sti-2015-2021","title":"Turbo XS Wiring Harness Hella Horn Subaru WRX 2015-2021 \/ STI 2015-2021 | WS15-HHWH","description":"\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eFitment Information:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e2015-2021 Subaru WRX\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e2015-2021 Subaru STI\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe TurboXS Wiring Harness for your \u003cspan data-mce-fragment=\"1\"\u003eHella Horns is \u003c\/span\u003emade with high-quality materials and is easy to install. The harness includes all the necessary connectors and wires, so you can simply plug it in and go. It is also designed to be compatible with a variety of different Hella horns, so you can choose the perfect one for your needs.\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePlug and play\u003c\/li\u003e\n\u003cli\u003eMade with high-quality materials\u003c\/li\u003e\n\u003cli\u003eCompatible with a variety of different Hella horns\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eComes with all the necessary connectors and wires\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eEasy to install\u003c\/li\u003e\n\u003cli\u003eSold individually\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003cu data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eWARNING:\u003c\/strong\u003e\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e (\u003ca href=\"http:\/\/www.p65warnings.ca.gov\/\" data-mce-fragment=\"1\" data-mce-href=\"http:\/\/www.p65warnings.ca.gov\/\"\u003ehttp:\/\/www.p65warnings.ca.gov\u003c\/a\u003e)\u003c\/p\u003e","brand":"Turbo XS","offers":[{"title":"Default Title","offer_id":39768953782368,"sku":"txsWS15-HHWH","price":37.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1398\/9853\/files\/Turbo-XS-Wiring-Harness-Hella-Horn-Subaru-WRX-2015-2021-STI-2015-2021-WS15-HHWH.jpg?v=1744368166"},{"product_id":"turbo-xs-wiring-harness-hella-horn-subaru-wrx-2002-2014-sti-2004-2014","title":"Turbo XS Wiring Harness Hella Horn Subaru WRX 2002-2014 \/ STI 2004-2014 | WS02-HHWH","description":"\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eFitment Information:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e2002-2014 Subaru WRX\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e2004-2014 Subaru STI\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe TurboXS Wiring Harness for your\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003eHella Horns is \u003c\/span\u003emade with high-quality materials and is easy to install. The harness includes all the necessary connectors and wires, so you can simply plug it in and go. It is also designed to be compatible with a variety of different Hella horns, so you can choose the perfect one for your needs.\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003ePlug and play\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eMade with high-quality materials\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eCompatible with a variety of different Hella horns\u003cbr data-mce-fragment=\"1\"\u003e\n\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eComes with all the necessary connectors and wires\u003cbr data-mce-fragment=\"1\"\u003e\n\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eEasy to install\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eSold individually\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003cu data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eWARNING:\u003c\/strong\u003e\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e (\u003ca href=\"http:\/\/www.p65warnings.ca.gov\/\" data-mce-fragment=\"1\" data-mce-href=\"http:\/\/www.p65warnings.ca.gov\/\"\u003ehttp:\/\/www.p65warnings.ca.gov\u003c\/a\u003e)\u003c\/p\u003e","brand":"Turbo XS","offers":[{"title":"Default Title","offer_id":39768977506400,"sku":"txsWS02-HHWH","price":37.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1398\/9853\/files\/Turbo-XS-Wiring-Harness-Hella-Horn-Subaru-WRX-2002-2014-STI-2004-2014-WS02-HHWH.jpg?v=1744368168"},{"product_id":"overtake-hella-horn-harness-subaru-2022-wrx","title":"Overtake Hella Horn Harness Subaru WRX 2022-2026 | A10494","description":"\u003cp\u003e\u003cstrong\u003eProduct Fitment: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e2022-2026 Subaru WRX\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003cspan data-olk-copy-source=\"MessageBody\"\u003ePlug in your Hella Horns with our pre-assembled, high-quality Hella Horn wiring harness. This simple, plug-and-play solution saves you the time and effort of creating a custom harness from scratch. Designed for easy installation, our harness integrates seamlessly with your OEM setup, providing a fast and reliable connection.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003e\u003cspan\u003eQuick Specs:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul type=\"disc\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eNo complicated setup \u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e– Plug-n-play with your OEM harness\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eDurability \u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e– High-quality materials protect against wear and tear\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eEfficiency \u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e– Fast and easy to install without sacrificing performance\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eWe’ve chosen not to include the standard Hella relay in our harness after thorough testing. We found that the additional dBs offered by using a relay didn’t justify the added complexity and potential failure points of a more intricate harness setup. While our harness is optimized for simple, effective use, it can be easily adapted if you prefer to add a relay for enhanced volume.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Overtake","offers":[{"title":"Default Title","offer_id":42022533267552,"sku":"ovtA10494","price":38.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1398\/9853\/files\/Overtake-Hella-Horn-Harness-Subaru-WRX-2022-2026-A10494_6fd1992e.jpg?v=1769434416"}],"url":"https:\/\/www.importimageracing.com\/collections\/exterior-horn-wiring-harness.oembed","provider":"Import Image Racing","version":"1.0","type":"link"}