Jerry R. just turned his 2015 GMC Sierra 1500 SLT into a road-commanding beast with the Mini Outlaw 127H Train Horn Kit. This compact horn system may be small in size, but it delivers a bold, unmistakable blast that guarantees attention wherever he goes.
Designed to fit tight spaces while still bringing true train horn performance, the Mini Outlaw is a perfect match for Jerry’s clean and efficient build. Whether he’s pulling up to a show or cruising down the interstate, Jerry’s Sierra is now bringing the noise in a big way.
Feature Highlights
- Mini Outlaw 127H complete train horn kit
- 1.5-gallon, 4-port air tank (compact footprint)
- 12V compressor, ~18A max draw
- 120 PSI operating pressure, 90 PSI restart
- Fast refill: ~2:10 (0–120 PSI), ~0:35 (90–120 PSI)
- Compact design for tight installations
ADD BIG SOUND IN SMALL SPACES
Choose the Mini Outlaw 127H to get authentic train horn tone without giving up cargo room. Compact, capable, and easy to integrate.