Warranty
Both the M3 non-weather-resistant kit and the 127H weather-resistant kit are backed by a 2-year manufacturer's defect warranty.

Cuando el espacio es limitado pero no se puede comprometer el tono auténtico de la bocina de tren, conoce el kit de bocina Mini Outlaw de 3 litros. Ingeniosamente diseñado para ofrecer el distintivo tono metálico de 3 tonos de la bocina de tren en una forma compacta, este kit demuestra que los sonidos grandes pueden venir en paquetes pequeños.
Impulsado por la unidad de fuente de aire M3 de 3 litros, el Mini Outlaw garantiza un tono consistente e inconfundible, asegurando que no solo te escuchen, sino que te recuerden. Diseñado para facilitar, este kit todo en uno asegura una instalación sin problemas, transformando la firma auditiva de tu vehículo en solo unas horas.
(Nota: Los compresores de aire montados en el tanque no están completamente sellados. Por esta razón, recomendamos que el sistema tanque/compresor se monte en posición vertical en un espacio cerrado, alejado de humedad, suciedad, escombros, etc... No montar este producto según las indicaciones anulará la garantía)
Desconectar el compresor del tanque anulará tu garantía de este kit. Si necesitas una solución con el compresor desconectado, por favor revisa nuestros modelos 232 y superiores.
¡Una de nuestras bocinas nuevas más populares ya está disponible en un kit de nivel básico sellado contra el clima! Tomamos nuestra icónica bocina Outlaw, la redujimos y creamos un sistema de aire sellado para acompañarla. Este kit Mini Outlaw 127H es la prueba de que las cosas fuertes vienen en paquetes pequeños.
Desconectar el compresor del tanque anulará tu garantía de este kit. Si necesitas una solución con el compresor desconectado, por favor revisa nuestros modelos 232 y superiores.
A 3-chime metal train horn tuned for the deep, layered locomotive sound the Outlaw is known for, in a shell that fits where the full-size kit will not.
A complete onboard air source, compressor and tank both, in a footprint built for tight installs. It makes its own air and refills between honks.
The electric air valve comes pre-installed and the air source ships pre-assembled. Everything else needed for the install is in the box.
One recording of the Mini Outlaw 3-chime horn at full pressure. No editing.
Phone speakers undersell it. Earplugs ship in the box for a reason.
Same Mini Outlaw horn on both kits, weather resistant either way. The air system decides how long you can honk and whether the air source is sealed against the weather.

The M3 compressor and tank combo operates at 120 PSI, and the 3-liter tank provides 2 to 3 seconds of honk time. It refills from 90-120 PSI in about 35 seconds. The most affordable way to run the Mini Outlaw, backed by a 2-year warranty.

The 127H air source operates at 120 PSI, and the 1.5-gallon 4-port tank provides 4 to 5 seconds of honk time. It refills from 90-120 PSI in about 35 seconds. The air source is sealed against the elements, for builds that live outdoors.
The finish is the only difference. Same 3-chime horn, same air system, same roar.


Each kit ships complete and ready to install. The horn is the same; the air system and its plumbing are what change.
| Horn | Mini Outlaw train horn |
|---|---|
| Dimensions | 16.5″ L × 14.5″ W × 11″ H |
| Weight | 10.9 lb (4.95 kg) |
| Voltage | 12-Volt DC |
| Unit | M3 3-liter compressor and tank combo |
|---|---|
| Operating pressure | 120 PSI |
| Restart pressure | 90 PSI |
| Max amp draw | 18 A |
| Unit size | 16.535″ × 4.921″ × 7.086″ |
| Drain port | 1/8″ NPT |
| 0 to 120 PSI | 2 min (±10 sec) |
|---|---|
| 90 to 120 PSI | 35 sec (±5 sec) |
| Horn | Mini Outlaw train horn |
|---|---|
| Dimensions | 16.5″ L × 14.5″ W × 11″ H |
| Weight | 10.9 lb (4.95 kg) |
| Voltage | 12-Volt DC |
| Unit | HornBlasters 127H air source |
|---|---|
| Air tank | 1.5-gallon (6.6 L), 4-port |
| Compressor | 2L, 18 A max, 25% duty @ 100 PSI |
| Operating pressure | 120 PSI |
| Restart pressure | 90 PSI |
| Unit size | 15.2″ × 5.9″ × 12.8″, 13.75 lb |
| 0 to 120 PSI | 2 min 10 sec (±10 sec) |
|---|---|
| 90 to 120 PSI | 35 sec (±5 sec) |
Both the M3 non-weather-resistant kit and the 127H weather-resistant kit are backed by a 2-year manufacturer's defect warranty.
We offer a 30-day satisfaction replacement or refund guarantee on all purchases, except where otherwise noted in the product listing.
Merchandise may be returned within 30 days from the shipment arrival date for a refund. A Returned Merchandise Authorization (RMA) number is required for all returns, and a 15% restocking fee may apply. Please report any order discrepancy within 7 days of the invoice date.
Physical damage to any product voids warranty coverage. This includes improper handling and any damage sustained by irregular usage.
Tank-mounted air compressors are not fully sealed. Mount the tank and compressor upright in an enclosed space away from moisture, dirt, and debris. Failure to mount this product as directed, or detaching the compressor from the tank, voids the warranty. If you need a solution where the compressor is detached from the tank, look at our 232 and higher models.
This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.
These air horns are extremely loud. Wear hearing protection when testing at close range, never honk directly next to a person or inside an enclosed space, know your local regulations, and use the horns responsibly.
The Mini Outlaw Train Horn Kit ships complete, installs with hand tools, and packs the Outlaw tone into a footprint made for tight spaces.