Say hello to David M. from Texas, who just took his 2002 Ford F-350 to the NEXT LEVEL with a fresh install of our Conductor’s Special 127H Train Horn Kit!

This beast of a truck now ROARS with the unmistakable sound of the Shocker XL train horns, powered by the reliable 1.5-gallon, 120 PSI air system from the 127H kit. Whether he’s on the job, cruisin’ the back roads, or showing off at truck meets — David makes sure he’s HEARD before he’s seen!

Check out that clean install tucked under the bed — stealthy, LOUD, and ready to blast!

Built tough for a tough truck, the 127H kit is the perfect match for anyone wanting compact power without sacrificing volume. And as David puts it:
“People JUMP when I tap that horn — mission accomplished!” 

UP TO 1500% LOUDER

UNLIMITED HONKING

ZERO
DELAY

CAPABLE ONBOARD AIR SYSTEM


HornBlasters Shocker S6 544K Nightmare Edition Train Horn Kit

PRODUCT

PRICE

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HornBlasters Shocker S6 544K Nightmare Edition Train Horn Kit
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SPECIFICATIONS

Part Number HK-S4-127H
Operating Pressure 120 PSI
Restart Pressure 90 PSI
Voltage 12-Volt DC
Horn Shocker XL train horn
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 Source Unit HornBlasters 127H air source unit
Air Source Length 15.2″ (386.08 mm)
Air Source Width 5.9″ (149.86 mm)
Air Source Height 12.8″ (325.12 mm)
Air Source Weight 13.75 lb (6.24 Kg)
Air Tank 1.5 Gallon 4 Port Tank
Volume 1.5 gal (6.6 L)
Air Compressor 2L air compressor
Max Amperage 18 amps
Maximum Duty Cycle 25% @ 100 PSI

Let’s give David a big shoutout! Who else is rockin’ the 127H on their rig? Drop your setup below! Click the button below to submit your install photos to our media submission form!