Upgrade your vehicle with the Kleinn Veloci-Raptor train horn kit, engineered specifically for owners who demand premium quality and precision vehicle-specific fitment. This premium heavy-duty package delivers the signature, earth-shaking blast of our model 730 triple train horn paired with professional-grade pneumatic utility. We custom engineer chassis-specific mounting brackets that bolt our genuine Kleinn components directly to existing factory holes under the vehicle, ensuring a true 100 percent bolt-on installation that requires absolutely no cutting, welding, or drilling. Providing the power for this system is a heavy-duty, 100 percent duty-cycle air system paired with a generous three-gallon air tank, creating a versatile onboard air station capable of inflating large tires, powering air tools, or operating air suspension bags. For added utility, the system includes a quick-connect tire inflator complete with a dedicated storage bag. For enthusiasts looking to maximize their performance, the entire setup can be upgraded to deliver an even louder blast by adding a part number 6890 BlastMaster valve upgrade kit. Built to endure the toughest environments, this complete system provides the ideal balance of discreet original equipment manufacturer style mounting and high-output performance that serious truck builds count on.

• Model-specific brackets for air system, horn and horn support included
• Tire Inflator with air Hose, Remote Quick Connect and Storage Bag
• Tank and Compressor mount on frame rail - Horns mount under bed.
• Three Stainless Steel Horns- 21.75" Lg - 17.75" Md - 13.5" Sm
• 6351RT 3 Gallon Air Tank (5) 1/4" Ports (1) 3/8" Port
• 6450RC Waterproof Air Compressor 150PSI (200 Max)

This Part Fits:

Dominate the road with the ultimate train horn and onboard air system. If you are looking for the loudest train horn for your truck alongside an onboard air system that delivers extreme power and unmatched reliability, this setup is built for you. This system is not for the timid, it is engineered specifically for drivers who want to command attention, turn heads, and run the most powerful train horn kit on the road. This direct-fit, 100 percent bolt-on train horn and onboard air system is engineered for maximum performance with zero hassle, requiring no drilling and no fabricating for pure, unapologetic power.At the heart of this system is an exclusive 100 percent duty-cycle waterproof air compressor, paired with a high-capacity, anti-corrosion-coated air tank built for long-term durability. When you hit the switch, the XCR 2.0 black-coated Demon stainless steel train horns unleash a blast so loud and aggressive it rivals a real locomotive, making it one of the loudest train horn kits for trucks on the market.True direct-fit installation means every component mounts cleanly under your truck using precision-engineered, powder-coated brackets that bolt directly to factory locations. This guarantees no drilling, no guesswork, no cutting, and an OEM-clean fitment for a stealthy, rock-solid installation that hits like a freight train.Built for long-term performance, every hose, fitting, and accessory is designed for long-term punishment and minimal maintenance. This complete kit includes a heavy-duty air hose, quick-connect fittings, a glow-in-the-dark inflator gauge, and all wiring and hardware needed for installation. For those who want even more power, you can add the BlastMaster Upgrade Kit (Model 6890) for a 30 to 40 percent increase in volume. This upgrade gives each horn its own dedicated heavy-duty brass solenoid and half-inch airline for maximum airflow and maximum output, making your setup one of the loudest aftermarket train horns available.

• Mounting - Horns:(2) Inside cavity of bedside steps, (1) between fuel tank and exhaust system. Tank: Mid driver side frame rail. Compressor:Mid Passenger side frame rail
• Tire Inflator with Digital Gauge and Pressure Release, Air Hose, Remote Quick Connect and Storage Bag
• Model 730 Horn - Three Trumpets. 18.25", 14.75", 10" - XCR2.0 Coated Spun Steel Trumpets
• Model 6353RT Air Tank Capacity: 3 Gallon 9 - 1/4" NPT ports
• Model 6450RC Waterproof Air Compressor Max PSI: (200)
• Custom Powder Coated Mounting Brackets
• Estimated Install Time 6-8 Hours

This Part Fits:

Equip your vehicle with the Kleinn 730 direct bolt-on Demon triple black spun steel train horn system, featuring three tuned, oversized spun steel trumpets measuring 18.25 inches, 14.75 inches, and 10.5 inches in length to deliver the loudest, largest, and most aggressive train horn blast on the market. Engineered for universal application and maximum durability in the harshest environments, this premium triple horn configuration is finished in Kleinn's exclusive XCR 2.0 satin black corrosion-resistant coating to easily withstand heat, sun, UV rays, and salt spray. The innovative flat-rack detachable design allows the trumpets to be removed from the bracket and mounted individually for ultimate installation flexibility in vehicles with unique spatial constraints. The high-performance kit comes equipped with a heavy-duty Vortex 7 12-volt electronic brass body solenoid valve to ensure extreme airflow and an earth-shaking, authentic railcar blast of up to 157.8 decibels right out of the box. Designed for a clean, professional setup, this complete package requires an onboard pressurized air system and can be further enhanced by adding the part number 6890 Ultra BlastMaster valve upgrade kit to unleash a devastating 159.6 decibels.

• Up to 157.8 db output (159.6 dB w/ Ultra BlastMaster Upgrade P/N 6890)
• Vortex 6 Series Model VX6003 Solenoid - 12-Volt - 3/8" In and Out
• Three trumpets: 18.25, 14.75, 10.5 in length (3.5" Horn Base)
• XCR2.0 Coated Stainless Steel Construction
• 12' of 1/2" Heavy Duty 300 PSI Airline
• Dimensions (in): 22.5 x 18.5 x 7.25

The Kleinn Model 6450-Slim Onboard Air System delivers a sleek, easy-to-mount, and highly space-efficient profile without sacrificing heavy-duty performance. This powerful system features a high-performance, higher-CFM output, 150 PSI, 100% duty cycle waterproof compressor paired with a slim-profile 5-gallon steel air tank that is expertly designed to tuck into tight spaces while still packing enough muscle to power your air horns alongside demanding auxiliary accessories like air suspension bags and small pneumatic air tools. For ultimate utility on the go, the comprehensive package also includes a quick-connect tire inflation kit complete with a durable air hose, a locking tire chuck, a dedicated storage case, and all the necessary high-quality hardware required for a complete, streamlined installation.

• Model 6351RT Slim Fit 3 Gallon Air Tank
• Waterproof Air Compressor Max PSI: 200
• Built-In Thermal Overload Protection
• Air Tank Capacity: 3 gal
• 100% Duty Cycle

The Kleinn Model 6450 Onboard Air System stands as the brand's largest and most powerful air solution, featuring a high-performance, higher-CFM output, 150 PSI, 100% duty cycle waterproof compressor paired with a massive 5-gallon steel air tank. Engineered to deliver maximum volume and pressure, this heavy-duty system packs enough muscle to effortlessly power your air horns alongside demanding auxiliary accessories like air suspension bags and small pneumatic air tools. For ultimate utility on the go, the comprehensive package also includes a quick-connect tire inflation kit complete with a durable air hose, a locking tire chuck, a dedicated storage case, and all the necessary high-quality hardware required for a complete installation.

• All necessary fittings and mounting hardware included
• 6450RC 150 PSI 100% duty PSI sealed compressor
• P/N 2151 110/145 PSI pressure switch included
• "Snorkel" air intake relocation kit included
• Max PSI: 200

Equip your vehicle with the Kleinn 220 direct bolt-on dual black ABS train horn system, featuring two separate, heavy-duty matte black ABS plastic trumpets equipped with extra-wide bells designed to produce a bone-rattling locomotive horn blast that can be felt as well as heard. Engineered for universal application and maximum durability in the harshest environments, this premium dual train horn configuration delivers a high-impact, authentic railcar sound that easily cuts through ambient noise. For maximum airflow, ultimate reliability, and independent performance, each individual trumpet comes equipped with its own dedicated Vortex 4 Series Model 307 12-volt electronic air horn solenoid valve with a 1/4-inch OD airline input to ensure instantaneous air delivery right out of the box. Designed for a clean, professional, and versatile installation on builds with unique spatial constraints, this complete package requires an onboard pressurized air system to unleash its maximum acoustic potential.

• Model 220 - Two separate mounting Train horns - 10.5" and 15.5" in length (Metal Base Adds 3.5")
• Dual Vortex 4 Series Model 307 12 Volt Solenoids with 1/4" Airline (12')
• Black high impact ABS train horn trumpets with Metal Horn Base
• Dimensions (in): LG 16.5 x 6.25 x 6.25 / SM 11.5 x 5 x 5
• Output (dB) @ 150 psi 151.8

Upgrade your vehicle with the Kleinn Demon train horn and onboard air system, engineered specifically for owners who demand premium quality and precision vehicle-specific fitment. This premium heavy-duty kit delivers an unmatched combination of spine-tingling volume and professional-grade utility, and everything needed arrives in one box for a professional and flawless setup. We custom engineer chassis-specific mounting brackets that are proudly made in the United States of America and bolt our genuine Kleinn components directly to existing factory locations. Using common hand tools, anyone can install this system without drilling a single hole, ensuring a true 100 percent bolt-on installation. This high-performance package features the legendary, earth-shaking blast of our Demon model 730 triple train horn. Providing the pneumatic power is a high-output Kleinn waterproof air compressor paired with a Cortec inner-coated 2.8-gallon air tank, creating a versatile onboard air station capable of inflating large tires, powering air tools, or operating air suspension bags. For added utility, the package includes a remote-mounted quick connect, a 30-foot high-pressure tire inflator hose, and a dedicated storage bag. For enthusiasts looking to maximize their performance, the entire setup can be upgraded to deliver an even louder blast by adding the part number 6890 Ultra BlastMaster valve upgrade kit. Please note that this specific system will not work with original equipment manufacturer powered side steps or standard Ford F-150 models, but it is fully compatible with Amp Research steps. Built to endure the toughest environments, this complete system provides the ideal balance of discreet mounting and high-output performance that serious custom builds count on.

• Model 6353RT 3-Gallon Steel Air Tank - Internally coated with Cortec™ for anti-corrosion - Black Epoxy Exterior Finish- Nine (9) 1/4" NPT Ports
• Everything Mounts Under Truck Dr and PA Frame Rails – No Lost Spare Tire or Storage Space!
• Everything Mounts Under Truck Dr and PA Frame Rails – No Lost Spare Tire or Storage Space
• Remote Quick Connect Relocation Kit - Air Hose - Air Chuck For Tire Inflation- Storage Bag
• Vehicle-Specific Black Powder Coated Direct Bolt-on Brackets for Easy Installation
• Model 6450RC 200 PSI - High Output - Waterproof Air Compressor
• All Fittings, Wiring, Air Lines and Hardware Included
• No Drilling, Welding or Modifications required
• Kleinn Juice-1 Thread Sealant for air fittings
• Direct Fit 100% Bolt-on Installation

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Equip your truck with the Kleinn 412 direct-fit single chrome-plated roof-mount air horn system, featuring a single premium 25-inch chrome-plated stainless steel trumpet equipped with a unique rectangular opening and protective horn cover to keep road debris out of your system. Engineered for universal semi-truck and commercial vehicle applications, this heavy-duty roof-mounted configuration allows you to command the road with a deep, authentic, and loud over-the-road big-rig blast. Designed for clean external mounting on custom or commercial rigs, this high-performance horn kit features a 1/4-inch airline input that requires an onboard pressurized air system and can be operated using a manual hand-pull air valve or an electronic solenoid valve. For a proper, leak-free setup right out of the box, the installation requires a Model 330 Roof Mount Air Horn Fittings Kit, providing the ultimate balance of glistening chrome style and serious acoustic presence that heavy-duty custom truck builds count on.

• Manual pull valve and Model 330 Fitting pack not included
• Manual Hand Pull Air Valve 310 or 311 / Solenoid Required
• Chrome-Plated Stainless Steel Construction
• One Trumpet 22.75" - 2.25" Base
• Dimensions (in): 25 x 8.5 x 4.5
• 1/4" Airline Input

Equip your vehicle with the Kleinn 102-1 direct bolt-on dual black air horn system, featuring two all-metal trumpets measuring 15 inches and 12.25 inches in length with 3-inch bell ends. Engineered for universal application and compact enough to fit in almost any vehicle, this premium truck horn configuration is finished in Kleinn's exclusive XCR2.0 satin black corrosion-resistant coating to withstand the harshest environments while delivering an earth-shaking blast of up to 149.1 decibels at 150 PSI. The high-performance kit comes equipped with a heavy-duty Vortex 4 Series Model 307 electronic solenoid valve for 1/4-inch airline compatibility to ensure instantaneous air delivery and an extreme truck horn sound right out of the box. Designed for a clean and simple installation, this complete package requires an onboard air system and combines a stealthy, durable black finish with long trumpets for a deeper, authentic railcar tone that serious custom vehicle builds count on.

• Vortex 4 Series Model 307 Solenoid for 1/4" Airline
• Two Trumpets. 15", 12.25" with 3" Bell Ends
• Dimensions (in): 16.5 x 7.25 x 3.75
• XCR2.0 Coated Zinc Alloy Trumpets

HELLA has been a close partner to the automotive industry and automotive parts retailers for 120 years. As part of Forvia, Hella is the seventh largest OEM supplier in the world and sells to every automobile manufacturer. HELLA develops and produces vehicle-specific solutions for automobile manufacturers and other automotive suppliers around the world.

• Facilitates fast identification and installation with concise short codes, streamlining maintenance and replacement.
• Designed for universal compatibility, this part fits most modern vehicles, simplifying the installation process.
• Ensures long-term reliability with robust construction engineered to withstand vibration and harsh conditions.
• Delivers maximum awareness with a volume output ranging from 108 dB(A) to 118 dB(A), ensuring audibility.
• Enhances road safety by emitting a 335 Hz tone, providing clear and audible alerts in all conditions.

The HELLA TE26 Series for TOYOTA vehicles is a trumpet horn set that merges high performance with effortless installation. Designed with an OE connector, this series ensures a vehicle-specific fit tailored to your car's needs. It features a powerful acoustic signal that significantly enhances safety by making your presence unmistakably clear in traffic. The quick plug design also allows for an easy DIY installation, making it time-efficient and user-friendly.

• Facilitates fast identification and installation with concise short codes, streamlining maintenance and replacement.
• Designed for universal compatibility, this part fits most modern vehicles, simplifying the installation process.
• Ensures long-term reliability with robust construction engineered to withstand vibration and harsh conditions.
• Delivers maximum awareness with a volume output ranging from 108 dB(A) to 118 dB(A), ensuring audibility.
• Enhances road safety by emitting a 335 Hz tone, providing clear and audible alerts in all conditions.
• Matching OE connector

This Part Fits:

The HELLA TE20 Series, combines safety with style, featuring a sleek black ABS housing with a glossy finish that complements any vehicle's aesthetics. This series is expertly designed to project a broad sound emission, enhancing road safety by ensuring your car is heard. When paired as a set of low and High-Tones, the TE20 series offers a wide range of sound frequencies, making it a versatile choice for drivers prioritizing safety and sound quality. Ideal for any vehicle, the TE20 series is the perfect upgrade for a safer and more enjoyable driving experience.

• Facilitates fast identification and installation with concise short codes, streamlining maintenance and replacement.
• Designed for universal compatibility, this part fits most modern vehicles, simplifying the installation process.
• Ensures long-term reliability with robust construction engineered to withstand vibration and harsh conditions.
• Delivers maximum awareness with a volume output ranging from 108 dB(A) to 118 dB(A), ensuring audibility.
• Enhances road safety by emitting a 335 Hz tone, providing clear and audible alerts in all conditions.
• With moisture protection

This Part Fits:

The HELLA Horns deliver a powerful and reliable acoustic signal to enhance vehicle safety and road awareness. With tone frequencies ranging from low to high, each horn is engineered for clear audibility in all driving environments. Built from durable, vibration- and weather-resistant materials, HELLA horns ensure long-lasting performance and consistent output. Featuring OE-style connections and straightforward 12V installation, they are designed to integrate seamlessly with vehicle systems. Available in multiple styles and sound levels, HELLA horns provide dependable signaling performance for a wide range of vehicle applications.

• Durable Construction: Built with high-quality materials to withstand harsh weather and road conditions.
• Powerful Sound: Emits a loud, clear tone to ensure you're heard in traffic or emergency situations.
• High-Performance Output: Provides reliable, consistent sound for long-term use without degradation.
• Universal Fit: Compatible with a wide range of vehicles, from cars to trucks, for versatile use.
• Easy Installation: Designed for quick, straightforward mounting and wiring on most vehicles.
• With moisture protection

The HELLA Horns deliver a powerful and reliable acoustic signal to enhance vehicle safety and road awareness. With tone frequencies ranging from low to high, each horn is engineered for clear audibility in all driving environments. Built from durable, vibration- and weather-resistant materials, HELLA horns ensure long-lasting performance and consistent output. Featuring OE-style connections and straightforward 12V installation, they are designed to integrate seamlessly with vehicle systems. Available in multiple styles and sound levels, HELLA horns provide dependable signaling performance for a wide range of vehicle applications.

• Durable Construction: Built with high-quality materials to withstand harsh weather and road conditions.
• Powerful Sound: Emits a loud, clear tone to ensure you're heard in traffic or emergency situations.
• High-Performance Output: Provides reliable, consistent sound for long-term use without degradation.
• Universal Fit: Compatible with a wide range of vehicles, from cars to trucks, for versatile use.
• Easy Installation: Designed for quick, straightforward mounting and wiring on most vehicles.
• With moisture protection

The HELLA B133 Series Set of Super tone Horns offers an exceptional blend of high-performance and striking style for automotive enthusiasts who demand both functionality and aesthetics. Operating at robust frequencies of 375 and 500 Hz, these horns produce a penetrating and harmonious sound that ensures your presence is noticed on the road. Designed with a bold black matte finish, these horns not only sound impressive but also add a touch of style to any vehicle. - Ideal for drivers seeking to enhance their vehicle's safety features while making a strong visual statement, the HELLA B133 Super tone Horns are easy to install and compatible with a wide range of models, making them a top choice for upgrading your car's auditory and visual appeal. Riveted assembly instead of screws to increase reliability.

• Durable Construction: Built with high-quality materials to withstand harsh weather and road conditions.
• Powerful Sound: Emits a loud, clear tone to ensure you're heard in traffic or emergency situations.
• High-Performance Output: Provides reliable, consistent sound for long-term use without degradation.
• Universal Fit: Compatible with a wide range of vehicles, from cars to trucks, for versatile use.
• Easy Installation: Designed for quick, straightforward mounting and wiring on most vehicles.
• With moisture protection