Kimberly M. recently enhanced her 1938 Ford Ratrod with the installation of our Mini Outlaw 3-Liter Train Horn Kit, giving this classic truck a bold and powerful new presence.
This vintage build now features an extremely loud and compact horn system, blending old-school craftsmanship with modern performance. The Mini Outlaw Kit delivers an impressive sound output in a highly efficient and space-saving design—perfect for a vehicle where space is limited but sound is essential.
Kimberly’s Ratrod is a striking example of how classic vehicles can benefit from high-performance upgrades without compromising their unique character. We look forward to seeing—and hearing—this standout build at future shows.
Feature Highlights
- Mini Outlaw 3-Liter Train Horn Kit brings complete train horn system to the 1938 Ford Ratrod
- Compact horn design (16.5" x 14.5" x 11") delivers impressive sound in space-saving package
- 3-liter air compressor and tank combo provides 7-9 seconds of continuous honking
- All-in-one air source unit with 18 amp max draw fits easily in tight engine bays
- 120 PSI operating pressure with 90 PSI restart keeps the system ready for repeated blasts
UPGRADE YOUR RATROD WITH COMMANDING SOUND
Experience the same unmatched performance as Kimberly's Ford. Explore the Mini Outlaw 3-Liter Train Horn Kit and make your classic vehicle impossible to ignore.

