{"title":"Air Horn Kits","description":null,"products":[{"product_id":"12v-air-horn-for-truck-kit","title":"EVIL ENERGY 12V Air Horn for Truck Kit, Dual 2-Trumpet Truck Car Horn with 2 Mini Air Compressors \u0026 2 Air Hoses, Impact Horn Tubes Ultra Loud Truck Air Horn for Car Pickup SUV RV Van Boat","description":"\u003cp\u003e---!@!start!@!---Specifications---!@!end!@!---\u003c\/p\u003e\n\u003ch2\u003eProduct Details\u003c\/h2\u003e\n\u003ctable style=\"width: 100%;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: left;\"\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: left;\"\u003e\u003cstrong\u003eDetails\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEVIL ENERGY\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Grade\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePerformance Accessory\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVoltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHorn Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDual Trumpet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNumber of Air Hoses\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eExterior Material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eZinc Alloy, Stainless Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eColor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVehicle Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTrucks, Cars, SUVs, Pickups, RVs, Vans, Lorries, Boats, Motorcycles, Off-road Vehicles\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting Locations\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFrame rail, underbody space, truck bed underside, behind cab, or other open hidden areas\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIncluded Components\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDual trumpet air horns, 2 mini air compressors, 2 air hoses, mounting hardware\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e---!@!start!@!---Description---!@!end!@!---\u003c\/p\u003e\n\u003cp\u003e\u003cimg\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0590\/5403\/0984\/files\/12v-dual-trumpet-air-horn-kit-aplus-com-Premium_A_Module_2_air_horn_kit_background_1.webp?v=1785130965\"\u003e\u003c\/p\u003e\n\u003cp\u003eComplete 12V dual trumpet air horn kit with 2 mini air compressors, 2 air hoses, and mounting hardware. Zinc alloy and stainless steel construction in black finish. Compatible with trucks, cars, SUVs, pickups, RVs, vans, boats, and off-road vehicles.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0590\/5403\/0984\/files\/12v-dual-trumpet-air-horn-kit-aplus-com-Premium_A_Module_2_air_horn_kit_background_2.webp?v=1785131034\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch2\u003eEVIL ENERGY 12V Air Horn for Truck Kit Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLoud Train Horn Sound:\u003c\/strong\u003e EVIL ENERGY 12V air horn produces a loud, deep truck\/train-style warning sound to help alert nearby vehicles and pedestrians. A great upgrade for weak factory car horns, truck horns, and standard air horns when stronger road presence is needed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUpgraded 2-Compressor Kit:\u003c\/strong\u003e This dual trumpet train horn kit comes with 2 mini air compressors and 2 air hoses, helping provide a more stable air supply and faster horn response than many single-compressor air horn kits.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUniversal 12V Compatibility:\u003c\/strong\u003e Designed for most DC 12V vehicles, including trucks, cars, SUVs, pickups, RVs, vans, lorries, boats, motorcycles, and off-road vehicles. Please confirm your vehicle has enough installation space before purchase.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual Trumpet Black Design:\u003c\/strong\u003e The black dual trumpet design delivers a bold custom look and a penetrating warning tone. Common mounting locations include frame rail, underbody space, truck bed underside, behind cab, or other open hidden areas.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0590\/5403\/0984\/files\/12v-dual-trumpet-air-horn-kit-aplus-com-Premium_A_Module_2_air_horn_kit_background_4.webp?v=1785131034\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0590\/5403\/0984\/files\/12v-dual-trumpet-air-horn-kit-aplus-com-Premium_A_Module_2_air_horn_kit_background_6.webp?v=1785131034\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch2\u003eUniversal 12V Vehicle Compatibility\u003c\/h2\u003e\n\u003cp\u003eDesigned for most DC 12V vehicles, the EVIL ENERGY air horn kit is compatible with trucks, cars, SUVs, pickups, RVs, vans, lorries, boats, motorcycles, and off-road vehicles. The 12V DC power requirement matches standard automotive electrical systems, making installation straightforward on virtually any vehicle. Common mounting locations include the frame rail, underbody space, truck bed underside, behind the cab, or other open hidden areas. Before purchase, confirm your vehicle has adequate installation space and electrical capacity for the dual compressor setup.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0590\/5403\/0984\/files\/12v-dual-trumpet-air-horn-kit-aplus-com-Premium_A_Module_2_air_horn_kit_background_5.webp?v=1785131034\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1 x Dual Trumpet Air Horn Set\u003c\/li\u003e\n\u003cli\u003e2 x Mini Air Compressors\u003c\/li\u003e\n\u003cli\u003e2 x Air Hoses\u003c\/li\u003e\n\u003cli\u003e1 x Mounting Hardware Kit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0590\/5403\/0984\/files\/12v-dual-trumpet-air-horn-kit-aplus-com-Premium_A_Module_2_air_horn_kit_background_3.webp?v=1785131034\" alt=\"\"\u003e\u003c\/p\u003e","brand":"EVIL ENERGY","offers":[{"title":"Default Title","offer_id":46248025096328,"sku":"EVAFY0001002","price":59.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0590\/5403\/0984\/files\/12v-dual-trumpet-air-horn-kit-gallery-01-branded.webp?v=1785130813"},{"product_id":"evil-energy-air-horn-for-truck-12v-4-trumpet-train-horn-kit-loud-truck-air-horn-with-air-hose-switch-black-train-horn-for-trucks-pickup-suv-rv-boat-jeep-car","title":"EVIL ENERGY Air Horn for Truck, 12V 4 Trumpet Train Horn Kit, Loud Truck Air Horn with Air Hose \u0026 Switch, Black Train Horn for Trucks Pickup SUV RV Boat Jeep Car","description":"\u003cp\u003e---!@!start!@!---Specifications---!@!end!@!---\u003c\/p\u003e\n\u003ch2\u003eProduct Details\u003c\/h2\u003e\n\u003ctable style=\"width: 100%;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: left;\"\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: left;\"\u003e\u003cstrong\u003eDetails\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEVIL ENERGY\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Grade\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePerformance Accessory\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVoltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHorn Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4 Trumpet Train Horn\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSound Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e135 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Air Pressure\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.5MPa - 1.0MPa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAir System Requirement\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRequires external air compressor system or air tank (not included)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eColor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFit Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUniversal Fit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVehicle Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTrucks, Pickups, SUVs, RVs, Vans, Boats, Jeeps, Buses, Construction Vehicles, Custom Cars\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting Locations\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFrame rail, underbody space, truck bed underside, behind cab\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIncluded Components\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAir horn, air hose, switch, mounting hardware\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e---!@!start!@!---Description---!@!end!@!---\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0590\/5403\/0984\/files\/12v-4-trumpet-train-air-horn-kit-aplus-com-Premium_A_Module_2_4_trumpet_train_air_horn_background_1.webp?v=1785133150\"\u003e\u003c\/p\u003e\n\u003cp\u003eComplete 12V 4 trumpet train air horn kit with air hose, switch, and mounting hardware. Black four-trumpet design producing 135 dB loud truck-style train horn sound. Requires external air compressor or tank (0.5MPa-1.0MPa). Universal fit for trucks, pickups, SUVs, RVs, vans, boats, jeeps, buses, and custom vehicles.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0590\/5403\/0984\/files\/12v-4-trumpet-train-air-horn-kit-aplus-com-Premium_A_Module_2_4_trumpet_train_air_horn_background_4.webp?v=1785133200\"\u003e\u003c\/p\u003e\n\u003ch2\u003eEVIL ENERGY 12V 4 Trumpet Train Horn Kit Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLoud Train Horn Sound:\u003c\/strong\u003e EVIL ENERGY 12V 4 trumpet air horn delivers a deep, powerful, truck-style train horn sound that helps improve vehicle presence on the road. This air horn is a strong upgrade for weak factory car horns, truck horns, or standard air horns when louder warning capability is needed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4 Trumpet Multi-Tone Design:\u003c\/strong\u003e This 4 trumpet train air horn kit uses four different-length black trumpets to create a layered multi-tone blast. Compared with single or dual trumpet horns, the 4 trumpet design gives your truck, pickup, or show vehicle a stronger and fuller sound effect.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUniversal 12V Vehicle Application:\u003c\/strong\u003e Designed for DC 12V vehicles with an air supply system, this train horn kit is suitable for trucks, pickups, SUVs, RVs, vans, boats, jeeps, buses, construction vehicles, and custom cars. Please confirm air source and mounting space before purchase.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWorks with Air Compressor System:\u003c\/strong\u003e This truck train horn needs to work with an air compressor system or air tank. The 0.5MPa to 1.0MPa operating air pressure range helps support stable sound output. Package includes air hose, switch, and mounting hardware for installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation \u0026amp; Use Notes:\u003c\/strong\u003e Common mounting locations include frame rail, underbody space, truck bed underside, or behind the cab. For better durability, install the horn openings downward or sideways to help reduce water entry. Please use this loud air horn responsibly and follow local laws.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0590\/5403\/0984\/files\/12v-4-trumpet-train-air-horn-kit-aplus-com-Premium_A_Module_2_4_trumpet_train_air_horn_background_2.webp?v=1785133200\"\u003e\u003c\/p\u003e\n\u003ch2\u003e135 dB Loud Output for Maximum Road Presence\u003c\/h2\u003e\n\u003cp\u003eRated at 135 dB, the EVIL ENERGY 4 trumpet train horn produces a loud, deep, truck-style warning sound that significantly outperforms standard factory horns. This powerful sound output helps improve vehicle presence on the road, making it ideal for large trucks, pickups, RVs, and commercial vehicles where a stronger audible warning is essential for safety. The penetrating tone ensures that nearby vehicles and pedestrians are alerted, even in noisy traffic environments, construction zones, or highway conditions where factory horns often go unheard.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0590\/5403\/0984\/files\/12v-4-trumpet-train-air-horn-kit-aplus-com-Premium_A_Module_2_4_trumpet_train_air_horn_background_6.webp?v=1785133200\"\u003e\u003c\/p\u003e\n\u003ch2\u003eComplete Kit with Installation Hardware\u003c\/h2\u003e\n\u003cp\u003eThe EVIL ENERGY 12V 4 trumpet train air horn kit ships complete with the air horn unit, air hose, switch, and mounting hardware. For better durability and water protection, install the horn openings downward or sideways to help reduce water entry. Please use this loud air horn responsibly and follow local laws regarding aftermarket horn usage. Professional installation is recommended to ensure proper air line connections, secure mounting, and optimal horn positioning for maximum sound projection and long-term reliability.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0590\/5403\/0984\/files\/12v-4-trumpet-train-air-horn-kit-aplus-com-Premium_A_Module_2_4_trumpet_train_air_horn_background_7.webp?v=1785133200\"\u003e\u003c\/p\u003e\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1 x 4 Trumpet Train Air Horn\u003c\/li\u003e\n\u003cli\u003e1 x Air Hose\u003c\/li\u003e\n\u003cli\u003e1 x Switch\u003c\/li\u003e\n\u003cli\u003e1 x Mounting Hardware Kit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0590\/5403\/0984\/files\/12v-4-trumpet-train-air-horn-kit-aplus-com-Premium_A_Module_2_4_trumpet_train_air_horn_background_3.webp?v=1785133200\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0590\/5403\/0984\/files\/12v-4-trumpet-train-air-horn-kit-aplus-com-Premium_A_Module_2_4_trumpet_train_air_horn_background_5.webp?v=1785133200\"\u003e\u003c\/p\u003e","brand":"EVIL ENERGY","offers":[{"title":"Default Title","offer_id":46248038629512,"sku":"EVAFY0001001","price":59.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0590\/5403\/0984\/files\/12v-4-trumpet-train-air-horn-kit-gallery-01-branded.webp?v=1785133338"},{"product_id":"12v-24v-3-trumpet-train-horn-kit","title":"EVIL ENERGY 12\/24V 3 Trumpet Train Horn Kit, Loud Chrome Truck Air Horn with Heavy Duty Solenoid, Air Hose \u0026 Switch, Triple Trumpet Air Horn for Semi Truck Pickup SUV RV Boat","description":"\u003cp\u003e---!@!start!@!---Specifications---!@!end!@!---\u003c\/p\u003e\n\u003ch2\u003eProduct Details\u003c\/h2\u003e\n\u003ctable style=\"width: 100%;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: left;\"\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: left;\"\u003e\u003cstrong\u003eDetails\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEVIL ENERGY\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Grade\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHeavy-Duty Performance Accessory\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVoltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12V\/24V DC (Dual Voltage)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHorn Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3 Trumpet Train Horn\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTrumpet Design\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eThree different-length chrome trumpets for layered multi-tone blast\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSound Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e145 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTrumpet Material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eChrome-Plated Zinc Alloy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSolenoid Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHeavy-Duty Electric Solenoid, Waterproof Copper-Wire\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Air Pressure\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.5MPa - 0.8MPa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAir System Requirement\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRequires external air compressor system or air tank (not included)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eColor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eChrome\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFit Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUniversal Fit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVehicle Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSemi Trucks, Pickups, Show Trucks, RVs, Off-Road Vehicles, Construction Vehicles, Boats, Custom Builds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting Locations\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFrame rail, underbody space, truck bed underside, behind cab\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIncluded Components\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAir horn, air hose, switch, mounting hardware\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e---!@!start!@!---Description---!@!end!@!---\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0590\/5403\/0984\/files\/12v-24v-3-trumpet-train-air-horn-kit-aplus-com-Premium_A_Module_2_3_trumpet_chrome_train_air_horn_background_1.webp?v=1785134667\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003eHeavy-duty 12V\/24V 3 trumpet train air horn kit with chrome-plated zinc alloy body, waterproof copper-wire solenoid, air hose, switch, and mounting hardware. 145 dB loud truck-style train horn sound. Compatible with semi trucks, pickups, RVs, boats, and construction vehicles. Requires external air compressor or tank (0.5MPa-0.8MPa).\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0590\/5403\/0984\/files\/12v-24v-3-trumpet-train-air-horn-kit-aplus-com-Premium_A_Module_2_3_trumpet_chrome_train_air_horn_background_4.webp?v=1785134689\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0590\/5403\/0984\/files\/12v-24v-3-trumpet-train-air-horn-kit-aplus-com-Premium_A_Module_2_3_trumpet_chrome_train_air_horn_background_7.webp?v=1785134689\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch2\u003eEVIL ENERGY 12\/24V 3 Trumpet Train Horn Kit Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLoud Train Horn Sound:\u003c\/strong\u003e EVIL ENERGY 3 trumpet train horn kit delivers a deep, powerful, and penetrating truck-style sound. This loud truck air horn is a strong upgrade for weak factory car horns, truck horns, or standard air horns, helping improve road presence and safety on the highway.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTriple Trumpet Chrome Design:\u003c\/strong\u003e Built with 3 different-length chrome trumpets, this triple trumpet air horn creates a layered multi-tone blast with a fuller sound than many single or dual trumpet horns. Ideal for semi trucks, pickups, show trucks, RVs, off-road vehicles, and custom builds.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e12V\/24V Heavy-Duty Solenoid:\u003c\/strong\u003e This train horn for trucks supports both 12V and 24V vehicle systems, making it versatile for light-duty and heavy-duty applications. The heavy-duty electric solenoid and 0.5MPa to 0.8MPa working air pressure range help deliver stable air control and consistent horn output when connected to a proper air supply system.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Chrome-Plated Zinc Body:\u003c\/strong\u003e The chrome-plated zinc alloy horn body offers a bright custom look and reliable durability. The waterproof copper-wire solenoid is designed for heavy-duty vehicle use, making this air horn kit suitable for trucks, pickups, construction vehicles, boats, and RVs in all weather conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Package \u0026amp; Installation:\u003c\/strong\u003e Package includes 3 trumpet train horn, air hose, switch, and mounting hardware. This truck air horn requires an air compressor system or air tank to operate. For better durability, install the horn openings downward or sideways to help reduce water entry. Professional installation is recommended.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0590\/5403\/0984\/files\/12v-24v-3-trumpet-train-air-horn-kit-aplus-com-Premium_A_Module_2_3_trumpet_chrome_train_air_horn_background_2.webp?v=1785134689\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch2\u003e145 dB Loud Output for Maximum Road Presence\u003c\/h2\u003e\n\u003cp\u003eRated at 145 dB, the EVIL ENERGY 3 trumpet train horn produces one of the loudest sounds in its class, significantly outperforming standard factory horns and most aftermarket air horns. This powerful sound output helps improve vehicle presence on the road, making it essential for semi trucks, large pickups, RVs, and commercial vehicles operating in high-traffic environments, construction zones, or highway conditions. The penetrating tone ensures that nearby vehicles and pedestrians are alerted even in noisy surroundings, enhancing safety for you and those around you.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0590\/5403\/0984\/files\/12v-24v-3-trumpet-train-air-horn-kit-aplus-com-Premium_A_Module_2_3_trumpet_chrome_train_air_horn_background_6.webp?v=1785134689\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch2\u003eChrome-Plated Zinc Alloy Construction\u003c\/h2\u003e\n\u003cp\u003eBuilt for durability and visual appeal, the EVIL ENERGY air horn features a chrome-plated zinc alloy horn body that offers a bright custom look and reliable corrosion resistance. The zinc alloy construction provides excellent strength-to-weight ratio, while the chrome plating adds a protective layer against rust, road salt, and moisture. The waterproof copper-wire solenoid is specifically designed for heavy-duty vehicle use, ensuring long-lasting performance in the harsh conditions found in engine bays, underbody spaces, and exposed frame rail mounting locations. Whether installed on a daily-driven semi truck, a show vehicle, or a marine vessel, the robust construction stands up to vibration, thermal cycling, and environmental exposure.\u003c\/p\u003e\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1 x 3 Trumpet Train Air Horn\u003c\/li\u003e\n\u003cli\u003e1 x Air Hose\u003c\/li\u003e\n\u003cli\u003e1 x Switch\u003c\/li\u003e\n\u003cli\u003e1 x Mounting Hardware Kit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0590\/5403\/0984\/files\/12v-24v-3-trumpet-train-air-horn-kit-aplus-com-Premium_A_Module_2_3_trumpet_chrome_train_air_horn_background_3.webp?v=1785134689\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0590\/5403\/0984\/files\/12v-24v-3-trumpet-train-air-horn-kit-aplus-com-Premium_A_Module_2_3_trumpet_chrome_train_air_horn_background_5.webp?v=1785134689\" alt=\"\"\u003e\u003c\/p\u003e","brand":"EVIL ENERGY","offers":[{"title":"Default Title","offer_id":46248105902216,"sku":"EVAFY0001003","price":199.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0590\/5403\/0984\/files\/12v-24v-3-trumpet-train-air-horn-kit-gallery-01-branded.webp?v=1785134844"},{"product_id":"12v-train-horn-kit-with-air-tank","title":"EVIL ENERGY Train Horn Kit, 12V 4 Trumpet Air Horn Kit with 3L 0.8 Gal Air Tank \u0026 90-120 PSI Air Compressor, Loud Truck Air Horn for Pickup SUV RV Van Boat","description":"\u003cp\u003e---!@!start!@!---Specifications---!@!end!@!---\u003c\/p\u003e\n\u003ch2\u003eProduct Details\u003c\/h2\u003e\n\u003ctable style=\"width: 100%;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: left;\"\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: left;\"\u003e\u003cstrong\u003eDetails\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEVIL ENERGY\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Grade\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePerformance Accessory\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVoltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHorn Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eParallel 4 Trumpet Inline\/Stacked Train Horn\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTrumpet Design\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eStraight parallel inline layout\/Compact stacked layout\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSound Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e135 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompressor Pressure Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e90-120 PSI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAir Tank Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3L \/ 0.8 Gal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAuto Pressure Control\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCompressor automatically starts\/stops to maintain 90-120 PSI stable pressure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eExterior Material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eZinc Alloy, Stainless Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConnection Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCopper Tube\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFit Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUniversal Fit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVehicle Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePickup Truck, SUV, RV, Van, Boat, Off-Road Vehicle, Show Truck\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting Locations\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFrame rail, underbody space, truck bed underside, rear axle area\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIncluded Components\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eParallel 4 Trumpet Air Horn\/Compact stacked 4 Trumpet Air Horn, 3L Air Tank, 90-120 PSI Air Compressor, Pressure Gauge, Air Hose, Fittings, Mounting Hardware\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e---!@!start!@!---Description---!@!end!@!---\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0590\/5403\/0984\/files\/12v-inline-4-trumpet-train-horn-kit-with-tank-aplus-com-Premium_A_Module_2_inline_4_trumpet_train_horn_kit_background_1.webp?v=1785144511\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003eComplete 12V train horn kit with parallel inline\/stacked 4 trumpet air horn, 3L\/0.8 gal air tank, 90-120 PSI automatic air compressor, pressure gauge, air hose, fittings, and mounting hardware. All-in-one package — no separate air supply purchases needed. Produces 135 dB deep train-style sound for trucks, pickups, SUVs, RVs, vans, boats, and custom builds.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0590\/5403\/0984\/files\/12v-inline-4-trumpet-train-horn-kit-with-tank-aplus-com-Premium_A_Module_2_inline_4_trumpet_train_horn_kit_background_2.webp?v=1785144547\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch2\u003eEVIL ENERGY 12V 4 Trumpet Air Horn Kit Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete All-in-One Train Horn Kit:\u003c\/strong\u003e EVIL ENERGY 12V train horn kit includes a parallel 4 trumpet air horn, 3L\/0.8 gal air tank, 90-120 PSI air compressor, pressure gauge, air hose, fittings, and mounting hardware. No need to purchase core air supply parts separately — everything arrives in one box for a straightforward install.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e135 dB Loud Train-Style Sound:\u003c\/strong\u003e The 4 trumpet train horn produces a deep, loud train-style sound up to 135 dB, helping alert nearby vehicles, pedestrians, and animals. A strong upgrade for weak factory car horns, truck horns, or standard air horns when maximum audible warning capability is needed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e90-120 PSI Auto Pressure Control System:\u003c\/strong\u003e The 12V air compressor automatically starts when pressure drops and stops when the tank reaches the set 90-120 PSI range, helping maintain stable air pressure and consistent horn output. Built-in pressure gauge provides real-time air tank status monitoring.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Construction \u0026amp; Installation Notes:\u003c\/strong\u003e Built with a sturdy 3L\/0.8 gal air tank, pressure gauge, and copper tube connections for enhanced durability and high-pressure resistance. Common mounting locations include frame rail, underbody space, truck bed underside, or rear axle area. Professional installation is recommended for wiring, air line connection, and secure fixed mounting.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0590\/5403\/0984\/files\/12v-inline-4-trumpet-train-horn-kit-with-tank-aplus-com-Premium_A_Module_2_inline_4_trumpet_train_horn_kit_background_7.webp?v=1785144580\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch2\u003eComplete All-in-One Train Horn Kit with Air Tank \u0026amp; Compressor\u003c\/h2\u003e\n\u003cp\u003eThe EVIL ENERGY 12V inline\/\u003cspan data-type=\"text\"\u003e\u003cspan data-type=\"leaf\"\u003estacked\u003c\/span\u003e\u003c\/span\u003e 4 trumpet train horn kit is a truly complete package — no separate air supply purchases needed. The kit includes the parallel 4 trumpet air horn, a 3L\/0.8 gal air tank, a 90-120 PSI air compressor, pressure gauge, air hose, fittings, and mounting hardware, all in one box. This all-in-one design simplifies installation and eliminates the guesswork of sourcing compatible air system components. Compared with horn-only kits that require a separate compressor and tank investment, this complete solution saves time and ensures fully integrated, plug-and-play compatibility right out of the box.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0590\/5403\/0984\/files\/12v-inline-4-trumpet-train-horn-kit-with-tank-aplus-com-Premium_A_Module_2_inline_4_trumpet_train_horn_kit_background_4.webp?v=1785144562\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch2\u003e135 dB Train-Style Sound for Maximum Road Alert\u003c\/h2\u003e\n\u003cp\u003eRated at 135 dB, the EVIL ENERGY 4 trumpet train horn produces a deep, resonating train-style sound that significantly outperforms factory horns. The four trumpets work together to create a rich, layered tone that commands attention and alerts nearby vehicles, pedestrians, and animals — even in noisy highway traffic, construction zones, or busy urban environments. Whether you are driving a pickup, SUV, RV, boat, or custom show vehicle, this loud air horn provides the road presence needed for both safety and style, making it a compelling upgrade over weak stock horns.\u003c\/p\u003e\n\u003ch2\u003eZinc Alloy \u0026amp; Stainless Steel Durability with Copper Tube Connections\u003c\/h2\u003e\n\u003cp\u003eConstructed with zinc alloy trumpet bodies and stainless steel components, the EVIL ENERGY train horn kit is built for long-term durability and corrosion resistance in harsh under-vehicle environments. Copper tube connections enhance high-pressure resistance and ensure leak-free air delivery between the compressor, tank, and horn. The sturdy 3L air tank is designed to withstand vibration and thermal cycling. Recommended mounting locations include the frame rail, underbody space, truck bed underside, or rear axle area. For optimal longevity, install horn openings downward or sideways to help reduce water and debris entry.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0590\/5403\/0984\/files\/12v-inline-4-trumpet-train-horn-kit-with-tank-aplus-com-Premium_A_Module_2_inline_4_trumpet_train_horn_kit_background_3.webp?v=1785144553\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1 x Parallel 4 Trumpet Inline\/S\u003cspan data-type=\"text\"\u003e\u003cspan data-type=\"leaf\"\u003etacked\u003c\/span\u003e\u003c\/span\u003e Air Horn\u003c\/li\u003e\n\u003cli\u003e1 x 3L \/ 0.8 Gal Air Tank\u003c\/li\u003e\n\u003cli\u003e1 x 90-120 PSI Air Compressor\u003c\/li\u003e\n\u003cli\u003e1 x Pressure Gauge\u003c\/li\u003e\n\u003cli\u003e1 x Air Hose\u003c\/li\u003e\n\u003cli\u003e1 x Fittings Kit\u003c\/li\u003e\n\u003cli\u003e1 x Copper Tube\u003c\/li\u003e\n\u003cli\u003e1 x Mounting Hardware Kit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0590\/5403\/0984\/files\/12v-inline-4-trumpet-train-horn-kit-with-tank-aplus-com-Premium_A_Module_2_inline_4_trumpet_train_horn_kit_background_5.webp?v=1785144569\" alt=\"\"\u003e\u003c\/p\u003e","brand":"EVIL ENERGY","offers":[{"title":"Inline","offer_id":46248208433288,"sku":"EVAFY0001004","price":179.99,"currency_code":"USD","in_stock":true},{"title":"Stacked","offer_id":46248208466056,"sku":"EVAFY0001005","price":159.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0590\/5403\/0984\/files\/12v-inline-4-trumpet-train-horn-kit-with-tank-gallery-01-branded.webp?v=1785144757"}],"url":"https:\/\/www.ievilenergy.com\/collections\/air-horn-kits.oembed","provider":"EVILENERGY","version":"1.0","type":"link"}