Brandon J. gave his 1981 Dodge B350 van a serious upgrade by installing the HornBlasters Flatlaw 3-Liter Train Horn Kit—bringing modern volume to this classic ride. The compact Flatlaw kit fits snugly into the B350’s vintage chassis, making it one of the cleanest sleeper installs we’ve seen on a retro van.

Don’t let the size fool you—this small kit delivers massive sound, turning heads and shaking streets wherever Brandon takes it. It’s the perfect fusion of old-school character and new-school noise.

Whether you're a vintage van lover or just want something loud in a compact form, Brandon's setup proves that classic vehicles can still bring the heat—and the honk.

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-F3B-M3
Horn Flatlaw train horn
Horn Length 17.5" (444.5 mm)
Horn Width 16.25" (412.75 mm)
Horn Height 8" (203.2 mm)
Horn Weight 12.5lbs (5.67 kg)
Voltage 12-Volts DC
Air Source Kit 3-Liter air compressor & tank combo
Operating Pressure 120 PSI
Restart Pressure 90 PSI
Air Source Length 16.535" (420mm)
Air Source Width 4.921" (125mm)
Air Source Height 7.086" (180mm)

Who’s ready to take their setup to the next level like Brandon? Click the button below to submit your install photos to our media submission form!