Subscribe now to get a gift with your first order!











| Specification | Details |
| Brand | EVIL ENERGY |
| Product Grade | Heavy-Duty Performance Accessory |
| Voltage | 12V/24V DC (Dual Voltage) |
| Horn Type | 3 Trumpet Train Horn |
| Trumpet Design | Three different-length chrome trumpets for layered multi-tone blast |
| Sound Output | 145 dB |
| Trumpet Material | Chrome-Plated Zinc Alloy |
| Solenoid Type | Heavy-Duty Electric Solenoid, Waterproof Copper-Wire |
| Operating Air Pressure | 0.5MPa - 0.8MPa |
| Air System Requirement | Requires external air compressor system or air tank (not included) |
| Color | Chrome |
| Fit Type | Universal Fit |
| Vehicle Compatibility | Semi Trucks, Pickups, Show Trucks, RVs, Off-Road Vehicles, Construction Vehicles, Boats, Custom Builds |
| Mounting Locations | Frame rail, underbody space, truck bed underside, behind cab |
| Included Components | Air horn, air hose, switch, mounting hardware |

Heavy-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).



Rated 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.

Built 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.


| Policy | Details |
|---|---|
| Cancellation Policy | Orders can be canceled within 48 hours of placement. Refund processed in 3-5 business days. |
| Returns Policy | Returns accepted within 180 days. Full refund within 90 days; 15% fee for 90-180 days. |
| Non-Returnable Items | Only regular-priced items are eligible for refunds; sale items are non-refundable. |
| Refund Processing | If no refund received, check your bank/credit card. For ongoing issues, contact support@ievilenergy.com. |
Effective from August 25, 2024. Price drops within 7 days of purchase can be claimed.
EVIL ENERGY reserves the right to interpret, modify, or terminate this policy in accordance with applicable laws and regulations.
If you need further information or assistance, feel free to ask!
No Amazon reviews available for this product.


