Air Horn Kit

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Kleinn Model HK1 Dual Air Horn Kits

Kleinn Train Horns Pro Blaster Dual Air Horn Kit

From $271.99

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Kleinn Model HK9 Triple Train Horn Kits

Kleinn Train Horns ProBlaster Complete Ultimate Triple Train Horn Package

From $1,019.95

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Kleinn Model HK8 Triple Air Horn Kits

Kleinn Train Horns Pro Blaster Triple Air Horn Kit

From $368.99

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Kleinn Model HDKIT-230 Triple Train Horns

Kleinn Train Horns Ultimate Train Horn And Onboard Air System

From $1,014.99

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Kleinn Train Horns Onboard Air System

Kleinn Train Horns Onboard Air System

From $1,024.99

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Kleinn The Beast 230 Triple Train Horns

Kleinn Train Horns Train Horn The Beast Triple Horn
4.7 4.7 (3)

From $1,079.95

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Kleinn The Demon Model 730 Train Horns

Kleinn The Demon Model 730 Train Horns

From $1,399.95

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Kleinn Model 102 Dual Truck Horns

Kleinn Train Horns Compact Dual Horn
4.7 4.7 (3)

From $63.99

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Kleinn Ultra BlastMaster Upgrade Kits

Kleinn Train Horns Ultra BlastMaster Upgrade Kit

From $174.99

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Kleinn Chevy Shaker Dual Train Horn Kits

Kleinn Train Horns Chevy Shaker Train Horn Kit

From $665.99

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Kleinn Model HK4 Chrome Quad Air Horn Kits

Kleinn Train Horns Pro Blaster Quad Air Horn Kit

From $384.99

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Kleinn Air Horn Wiring Installation Kits

Kleinn Train Horns Wiring Kit

From $25.99

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Kleinn Model 220 Dual Train Horns

Kleinn Train Horns Dual Horn
4.3 4.3 (3)

From $123.99

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HELLA Twin Trumpet Horn Kits

Hella Dual Tone Air Horn Kit
4.0 4.0 (3)

From $14.99

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Kleinn BlastMaster Air Flow Upgrade Kits

Kleinn Train Horns Blast Master Upgrade Kit

From $87.99

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Kleinn Model 130 Triple Air Horns

Kleinn Train Horns Compact Triple Horn
5.0 5.0 (2)

From $82.99

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Kleinn Model 630 Triple Train Horns

Kleinn Train Horns Train Horn Triple Trumpet

From $319.95

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Kleinn Train Horns Veloci-Raptor Train Horn Kit

Kleinn Train Horns Veloci-Raptor Train Horn Kit

From $1,127.99

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Kleinn Compact Air Horns

Kleinn Train Horns Compact Quad Horn

From $102.99

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Kleinn Model 502 Triple Train Horns

Kleinn Train Horns Kleinn 500 Series Triple Train Horn
5.0 5.0 (1)

From $194.99

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Kleinn Train Horns Single Roof Horn

Kleinn Train Horns Single Roof Horn

From $107.99

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Kleinn Train Horns Dual Roof Horn

Kleinn Train Horns Dual Roof Horn

From $107.99

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Kleinn Train Horns Tire Inflation Kit

Kleinn Train Horns Tire Inflation Kit

From $42.99

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Kleinn Train Horns Vortex 6 Air Valve Upgrade Kit

Kleinn Train Horns Vortex 6 Air Valve Upgrade Kit

From $184.99

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When you are on the trail, you occasionally need to make your presence known to other off-roaders. You may also need to alert emergency officials to your location. Either way, your 4X4's stock horn may not get the job done. If you are looking for a louder signal, 4WheelParts.com offers one-stop shopping. Our expansive inventory of horns for Jeeps, trucks and SUVs includes the air horn kit for sale you need to improve your rig's off-road capabilities.

Send a Loud, Clear Signal
Your vehicle's stock horn emits a moderate, consistent sound. If you are off-roading through a forest, desert or canyon, that simply may not be enough to keep you out of trouble. By adding some air horn accessories to your off-road equipment, you get the signaling tools you need when you need them. Since air horns use compressed air to produce a clear sound, you off-road with confidence.

Repair a Damaged Horn
Honking horns during your morning commute can be annoying. Even though many motorists use their horns in an obnoxious way, you rely on yours for off-road purposes. If your vehicle's horn is weak or broken, you may not have the equipment you need to hit the trail with confidence. Fortunately, you don't have to search far and wide for top-quality horn parts for trucks and other off-road vehicles. Instead, when you order from us, you choose from brands you already know and trust, such as Kleinn Train Horns.

Invest in Your Vehicle
Owning an off-road vehicle is a tremendous amount of fun. To get the most out of your machine, you must invest in its condition, performance and value. While some aftermarket parts aren't worth your time or money, an air horn is a smart upgrade. When you let 4 Wheel Parts supply you with a new horn system, you take advantage of our low prices to stretch your off-road dollar. Take a look at our huge selection and order your new horn today.

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Kleinn Train Horns ProBlaster Complete Ultimate Triple Train Horn Package - HK9

$1,019.95

  • The Demon Triple Train Horn
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  • Kleinn Train Horns Air Compressor with Air Tank - 6350

    $465.99

    • Sealed 150 psi full onboard air system
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  • HornBlasters Nathan Air Chime Train Horn (Black) - AH-K5

    $1,899.99

    • Black finish
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  • Kleinn Train Horns Trail Blaster Dual Air Horn Kit - JEEPKIT-1

    $459.95

    • Dual air horn kit
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  • Kleinn 730 Onboard Air and Train Horn System - RAMHD-734

    $1,399.95

    • 14-19 Dodge Ram 2500/3500 HD
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  • Kleinn Train Horns Air Compressor with Air Tank - 6275

    $312.99

    • Sealed 150 psi 25% duty compressor
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  • Kleinn Train Horns Train Horn - 230

    $219.95

    • The Beast - Triple horn
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  • HornBlasters Psychoblasters 127H Air Horn Kit - HK-B2-127H

    $404.99

    • Chrome finish
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  • Kleinn Train Horns Complete dual train horn package with 150 psi sealed air system - HK5

    $469.95

    • Complete Dual Train Horn package with sealed 150 psi compressor and 1.5 gal tank
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  • HornBlasters Bullet 127H Air Horn Kit - HK-B4-127H

    $414.99

    • Chrome finish
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  • Kleinn Train Horns Light-Duty 130 PSI On-Board Air System - 6270

    $240.99

    • Sealed 130 psi compressor w/ 1 gallon tank
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  • Kleinn Train Horns Direct Drive Dual Horn

    $70.99

    • Direct Drive Dual Horn
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  • HornBlasters Shocker XL Train Horn (Black) - AH-S4

    $338.99

    • Lightweight and extremely loud
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  • Kleinn Train Horns Ram 1500 OnBoard Air System - RAM1500-OBA

    $1,039.95

    • 09-Current Ram 1500
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  • Kleinn Train Horns Ultra BlastMaster Upgrade Kit - 6890

    $174.99

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  • Kleinn Underhood Train Horn System - GMTRK-1

    $519.95

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  • Kleinn 230 Train Horn Onboard Air System - RAM1500-230

    $1,178.99

    • Bolt-on installation
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  • Kleinn High Performance Onboard Air System - JL-JK-OBA

    $779.95

    • Only vehicle specific bolt-on onboard air system available
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  • Kleinn Train Horns Ultimate Train Horn And Onboard Air System - SDKIT-230

    $1,014.99

    • Up to 35 inch tires
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  • Kleinn Train Horns Train Horn - 220

    $123.99

    • Black
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  • Kleinn Train Horns Train Horn - 730

    $429.95

    • Black Triple Train horn
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  • HornBlasters Outlaw Train Horn (Chrome) - AH-C3

    $219.99

    • Quality construction
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  • Kleinn Train Horns OnBoard Air & Train Horn System - VELO15-230

    $922.99

    • Bolt-on Vehicle Specific Onboard Air System
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  • Kleinn Onboard Air System - 7350

    $307.99

    • Onboard Air System
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