David went all out with his 2023 Ford F350 Lariat, equipping it with the formidable Battleship KM-135 Horn, a 20-gallon air tank, and the heavy-duty Oasis XD4000 air compressor. This isn't just a horn install—it’s a full-scale auditory weapon system. The KM-135 isn't made for subtlety. It delivers an incredibly deep and commanding honk, and with a setup like this, it performs at full strength every time.

Unlike compact installs that aim for stealth, David’s build maximizes available space. The KM-135 horn completely occupies the spare tire location, while the air tank and compressor dominate a large section of the truck bed. This high-capacity system ensures rapid recharge times and enough air volume to keep the horn roaring for extended bursts.

Despite its size, the layout is remarkably clean—proving that even the biggest train horn kits can be executed with precision and professionalism. David’s F350 stands as a showcase for what’s possible when space isn’t a constraint and maximum volume is the goal.


Build Highlights:

  • Battleship KM-135 Horn
    Oversized, marine-grade horn delivering unmatched depth and volume

  • 20-Gallon Air Tank
    Massive air reserve for long and powerful honks

  • Oasis XD4000 Compressor
    Extreme-duty compressor for fast recovery and continuous use

  • Bed and Spare Tire Space Utilization
    Fully integrated large-scale layout with no compromises


Want to build the loudest setup possible? Explore the KM-135 Battleship Horn Kit and power up your truck with serious volume.

 

UP TO 1500% LOUDER

UNMATCHED
DURABILITY

ZERO
DELAY

CAPABLE ONBOARD AIR SYSTEM


Kahlenberg The Battleship KM-135 Air Horn

PRODUCT

PRICE

ل.ل314,315,000.00
ADD TO CART

SPECIFICATIONS

Horn Part Number AH-BS135
Horn The Battleship KM-135 Air Horn
Horn Length 42" (1066.8 mm)
Horn Width 20" (508 mm)
Horn Height 20" (508 mm)
Horn Weight 45 lbs (14Kg)
Port 3/4" NPT
HornBlasters 20 Gallon Steel 7 Port Air Tank

PRODUCT

PRICE

ل.ل35,428,000.00
ADD TO CART

SPECIFICATIONS

Air Tank Part Number TA-2008
Volume 20 gals (76 L)
Tank Length 44″ (1117.6 mm)
Tank Width 12″ (304.8 mm)
Tank Height 13″ (330.2 mm) (With Legs)
1/2" NPT Ports 5
3/4" NPT Ports 1
1/4" NPT Ports 1
Working Pressure 150 PSI
Mounting Hole Dimensions 30.6" x 8"
Oasis Oasis XD4000 Military Grade Air Compressor

PRODUCT

PRICE

ل.ل222,474,000.00
ADD TO CART

SPECIFICATIONS

Compressor Part Number AC-XD4000
Voltage 12 or 24 Volts DC
Max Amperage (190 @ 12 VDC)(110 @ 24VDC)
Maximum Duty Cycle 100% @ 200 PSI
Maximum Pressure 200 PSI
CFM @ 0 PSI 15 CFM
Compressor Length 21″ (533.4 mm)
Compressor Width 7″ (177.8 mm)
Compressor Height 11″ (279.4 mm)
Weight 62 lb (28.12 Kg)
HornBlasters HornBlasters 3/4" Brass Electric Valve Kit Upgrade

PRODUCT

PRICE

ل.ل20,893,000.00
ADD TO CART
Kahlenberg The Battleship KM-135 Air Horn
ل.ل314,315,000.00
ADD TO CART
Oasis Oasis XD4000 Military Grade Air Compressor
ل.ل222,474,000.00
ADD TO CART
HornBlasters 20 Gallon Steel 7 Port Air Tank
ل.ل35,428,000.00
ADD TO CART
HornBlasters HornBlasters 3/4" Brass Electric Valve Kit Upgrade
ل.ل20,893,000.00
ADD TO CART

Proud of your HornBlasters install? Submit your build photos and get featured in our official gallery! Click the button below to submit your install photos to our media submission form!