Daniel's 2015 Ford F350 Conductor's Special Train Horn Kit install gallery photo 1

Daniel's 2015 Ford F350 with Conductor's Special Train Horn Kit train horn install exterior photo 2

Daniel's 2015 Ford F350 train horn installation detail with Conductor's Special kit photo 3

Daniel's 2015 Ford F350 onboard air and train horn install detail photo 4

Daniel's 2015 Ford F350 completed Conductor's Special Train Horn Kit install photo 5

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Featured Install

Conductor’s Special Train Horn Kit

Daniel's 2015 Ford F350

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Owner Daniel

Year 2015

Vehicle 2015 Ford F350

Daniel Lee took his 2015 Ford F350 to the next level with a HornBlasters Conductor’s Special 544 Nightmare Edition Train Horn Kit and an additional set of Shocker XL Train Horns for even more commanding sound. HornBlasters documents the 544 Nightmare Edition as HK-S4-544K: Shocker XL bells plus a 5-gallon eight-port tank and the HB-1NM compressor.

The Conductor’s Special 544 Nightmare Edition Train Horn Kit was mounted underneath the truck, giving Daniel a clean installation while maximizing available space. By pairing the 544K kit with the extra Shocker XL horns, this F350 delivers an unmistakable train horn blast that’s impossible to ignore—more bells, more chord presence, and the air reserve to back it up on a Super Duty platform.

Whether cruising the highway, attending truck meets, or showing off at events, this setup gives Daniel’s Super Duty the powerful sound and presence that HornBlasters is known for. The combination of onboard air, genuine train horn performance, and the added Shocker XL horns makes this one serious truck horn build. HornBlasters lists 150 PSI operation with 110 PSI restart, roughly 10–12 seconds of honk time from the 5-gallon tank alone, and about 2 minutes to recover from 110–150 PSI under published test conditions—plan for higher air demand when dual Shocker XL sets share the same tank.

Still comparing Conductor’s tiers? Browse the full Conductor’s Special train horn kits lineup or use horn kit recommendation before you commit.

Feature Highlights

Conductor’s Special 544 Nightmare Edition Train Horn Kit (HK-S4-544K): Shocker XL tone with a 5-gallon eight-port tank and HB-1NM compressor
This F350 install adds a second set of Shocker XL Train Horns for fuller chord presence and more commanding output
Underbody mounting keeps the Super Duty’s bed and engine bay clear while maximizing sound projection
HornBlasters documents 150 PSI / 110 PSI restart and roughly 10–12 seconds of honk time on the 544 Nightmare Edition listing—dual horns increase air demand
Compare other Conductor’s packages in the Conductor’s Special train horn kits collection before you buy

HornBlasters Shocker S6 544K Nightmare Edition Train Horn Kit

PRODUCT

PRICE

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PRODUCT

PRICE

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UP TO 1500% LOUDER

UNLIMITED HONKING

ZERO
DELAY

CAPABLE ONBOARD AIR SYSTEM

CONDUCTOR’S SPECIAL 544K SOUND FOR YOUR SUPER DUTY

The Conductor’s Special 544 Nightmare Edition Train Horn Kit delivers the same underbody discipline and Shocker XL presence Daniel Lee showcased on his 2015 Ford F350—and stacking an extra Shocker XL set takes the blast even further. Confirm wiring and pressure-switch guidance on the product page, then plan dual-horn plumbing and fusing the way HornBlasters specifies so warranty coverage stays intact.

SPECIFICATIONS

Horn	Shocker XL train horn
Horn Kit Part Number	HK-S4-544K
Operating Pressure	150 PSI
Restart Pressure	110 PSI
Voltage	12-Volt DC
Horn Material	High-impact fiberglass reinforced ABS
Horn Measurements	№ 1 19.50″ (495.30 mm) № 2 16.25″ (412.75 mm) № 3 14.75″ (374.65 mm) № 4 12.75″ (323.85 mm)
Horn Flare	5″ (127 mm)
Air Tank	HornAir 5-gallon 8 port air tank
Tank Length	20.5″ (520.7 mm)

Tank Diameter	9.5″ (241.3 mm)
Tank Height	11.5″ (292.1 mm) (With Legs)
Tank Weight	20 lb (9.07 Kg)
Tank Ports	x7 1/2" NPT, x1 3/4" NPT
Air Flow	1.75 CFM
Max Amperage	25 amps
Maximum Duty Cycle	100% @ 100 PSI
Compressor length	10.75″ (273.05 mm)
Compressor width	4″ (101.6 mm)
Compressor height	6.75″ (171.45 mm)
Compressor Weight	11 lb (4.99 Kg)

FILL RATES

5.0 GALLON TANK	FILL RATE
0 to 150 PSI	6 min. 45 sec. (± 10 sec.)
110 to 150 PSI	2 min. (± 05 sec.)

Frequently Asked Questions

The Conductor’s Special 544 Nightmare Edition Train Horn Kit is part HK-S4-544K: Shocker XL train horns, a 5-gallon eight-port HornAir tank, the HB-1NM compressor, pressure switch, wiring, and the complete install bundle listed on the product page. Daniel Lee’s 2015 F350 starts from that kit, then adds a second Shocker XL set for even more presence.

Yes—many owners stack an extra Shocker XL Train Horn onto an existing Conductor’s kit for a fuller, more aggressive chord. Running dual horn sets increases air demand and requires correct valving, plumbing, and electrical protection. Work with HornBlasters documentation or a qualified installer so pressure, duty cycle, and honk time stay safe on a Super Duty platform.

Yes—Daniel’s install keeps the Conductor’s Special 544 Nightmare Edition and supporting hardware underneath the truck for a clean layout. Every Super Duty differs by cab, bed, exhaust, and DEF routing, so map clearance to suspension travel, heat, and service access before you drill. Isolate vibration, protect airlines from road debris, and follow HornBlasters’ instructions for the 544K air system.

HornBlasters lists 150 PSI operating pressure, 110 PSI restart, a 5-gallon eight-port tank, roughly 10–12 seconds of honk time, and about 2 minutes to refill from 110 to 150 PSI on the Conductor’s Special 544 Nightmare Edition Train Horn Kit product page. Dual Shocker XL sets will shorten that honk window versus a single four-bell set—always re-read the live spec tables before ordering.

Start with how much underbody space you can dedicate, how long you want each honk to last, and whether you also need accessory air for tires or tools. Compact 127H and 228H packages trade air reserve for easier packaging; the 544 Nightmare Edition is the heavy-duty 5-gallon recipe Daniel chose for serious Super Duty presence. Browse the Conductor’s Special train horn kits collection or use horn kit recommendation when you are stuck between SKUs.