Skip to content
Back to Ford Trucks 
01
02
03
04
05
06
Progress
Featured Install
Shocker S6 544K Train Horn Kit
2024 Ford F450 Platinum
Sound Sample
0:00 0:00
6-chime Shocker Loudest kit Goliath mount F450 Platinum 150 PSI 8–10 sec honk
2024 Ford F450 Platinum Shocker S6.
Shocker S6.
Goliath bolt-on mount.
King of the road.
Shocker S6 544K + Goliath Mount
Paul O. took his 2024 Ford F450 Platinum next level with the HornBlasters Shocker S6 544K Nightmare Edition Train Horn Kit and a Goliath Train Horn Mount. This is the loudest train horn kit HornBlasters makes — six Shocker bells including the extra #2 and #3 — locked onto a bolt-on 1/4″ American steel rack built for Super Duty trucks.
The 5-gallon 150 PSI onboard air system delivers 8–10 seconds of continuous honk and still handles tire inflation, air tools, and more. Paul’s Platinum is officially rolling with freight-train volume and a show-truck mount.
- Shocker S6 train horns: six fiberglass-reinforced ABS bells, hand-tuned locomotive chords
- 5-gallon 8-port tank: 8–10 seconds of continuous honk at 150 PSI
- 1NM air compressor: 1.75 CFM @ 0 PSI, 110/150 PSI pressure switch
- Goliath Train Horn Mount: bolt-on 1/4″ American steel bracket for 2017–2026 F450
- Onboard air ready: inflate tires, run small air tools, and keep pressure topped off
- Complete kit: Black Widow valve, gauge, airline, wiring, hardware, and earplugs
Shop the setup
Get the same setup
Includes
- Shocker S6 horns
- 1NM compressor
- 5-gal tank
- Pressure switch
- Valve
- DOT airline
- Fittings
- Wiring
- Hardware
- Goliath bolt-on mount
The kit
Specifications
Shocker S6 544K Train Horn Kit Paul’s F450 Platinum runs the HK-S6-544K Nightmare Edition with a Goliath bolt-on mount: six Shocker bells, a HornAir 5-gallon 8-port tank, and a 1NM compressor.
150PSI Operating pressure
6chimes Shocker S6 train horn
8–10sec Continuous honk
5gal 8-port air tank
| Kit | |
| Part number | HK-S6-544K |
| Operating pressure | 150 PSI |
| Restart pressure | 110 PSI |
| Voltage | 12-Volt DC |
| Max amperage | 25 A |
| Honk time | 8–10 seconds |
| Horn | |
| Horn | Shocker S6 train horn |
| Finish | Stealth Black |
| Material | High-impact fiberglass-reinforced ABS |
| Horn flare | 5″ (127 mm) |
| Air system | |
| Air tank | HornAir 5-gallon 8 port air tank |
| Tank size | 20.5″ L × 9.5″ dia × 11.5″ H (with legs) |
| Tank weight | 20 lb (9.07 kg) |
| Compressor | HornBlasters 1NM air compressor |
| Flow rate | 1.75 CFM @ 0 PSI |
| 0 to 150 PSI | 6 min 45 sec (±10 sec) |
| 110 to 150 PSI | 2 min (±5 sec) |
Frequently Asked Questions
What comes in the Shocker S6 544K Nightmare Edition?
Six Shocker S6 train horn bells, HornBlasters 1NM air compressor, HornAir 5-gallon 8-port tank, pressure switch, air valve, DOT airline, fittings, wiring kit, and mounting hardware. Paul also added the Goliath Train Horn Mount for a bolt-on Super Duty install.
How long can you honk the S6 544K on this F450?
About 8–10 seconds of continuous honk from the 5-gallon tank at 150 PSI, with roughly a 2-minute recovery from 110–150 PSI.
Why pair the S6 544K with a Goliath Train Horn Mount?
The Goliath is a bolt-on 1/4″ American steel rack made for trucks like the 2017–2026 Ford F450. It gives the six Shocker bells a rigid, show-ready mount without fabricating a custom bracket.
Does this setup give you onboard air on a 2024 F450 Platinum?
Yes. The HK-S6-544K’s 5-gallon tank and 1NM compressor run at 150 PSI, so you can inflate tires, run small air tools, and keep the horns ready between blasts.
What train horn kit fits a 2024 Ford F450 Platinum?
This build uses the Shocker S6 544K Nightmare Edition with the F450 Goliath mount. It’s a complete horns-plus-air kit that mounts on Super Duty trucks with room for the bells and air system.
Show off your build
Got a HornBlasters install worth bragging about? Send us your photos — your ride could be our next featured build.
Media Submission