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Justin's 2025 RAM 1500 with 4-Chime 3-Liter Air kit overview
Installed 4-Chime 3-Liter Air components on Justin's 2025 RAM 1500
Air horn hardware and mounting detail on Justin's RAM 1500
Air system and plumbing detail from Justin's 2025 RAM 1500 install
Completed 4-Chime 3-Liter Air setup on Justin's 2025 RAM 1500
01 / 06
Video
Progress
Justin's 2025 RAM 1500 with 4-Chime 3-Liter Air kit overview01
Justin's 2025 RAM 1500 with 4-Chime 3-Liter Air kit overview02
Installed 4-Chime 3-Liter Air components on Justin's 2025 RAM 150003
Air horn hardware and mounting detail on Justin's RAM 150004
Air system and plumbing detail from Justin's 2025 RAM 1500 install05
Completed 4-Chime 3-Liter Air setup on Justin's 2025 RAM 150006
Featured Install

4-Chime 3-Liter Air

Justin's 2025 RAM 1500

Sound Sample
0:00 0:00
Owner Justin
Year 2025
Vehicle 2025 RAM 1500

Justin R. just took his 2025 RAM 1500 to the next level with our 4-Chime 3-Liter Air Horn Kit, and the results are absolutely incredible. From the clean install to the earth-shaking blast, this setup is the perfect combination of style, power, and pure presence on the road.

The 4-Chime 3-Liter Air Horn Kit features a Rage 4-Chime air horn with a pre-installed 1/4" air valve, making installation straightforward. The 3-liter compressor and tank combo comes pre-plumbed and pre-wired with a pressure gauge and pressure switch already attached, so Justin's RAM was ready to honk in no time.

Whether it's turning heads at meets or making sure no one misses him in traffic, Justin's RAM is now loud and proud. The system operates at 120 PSI with automatic restart at 90 PSI, delivering powerful blasts with a fast 35-second refill time. This complete kit includes everything needed for installation, from hoses and fittings to wiring and mounting hardware.

Big shoutout to Justin R. for trusting our gear and absolutely crushing this install. His 2025 RAM 1500 is officially train-horn certified and proves that a complete air horn system can deliver serious sound while maintaining a clean, professional appearance.


Feature Highlights

  • 4-Chime 3-Liter Air Horn Kit is a complete system with Rage 4-Chime air horns and 3-liter compressor tank combo
  • Pre-installed 1/4" electric air valve and pre-plumbed air system make installation hassle-free
  • Pre-wired system includes pressure gauge and pressure switch already attached for quick setup
  • Operating pressure of 120 PSI with 90 PSI restart pressure delivers powerful sound with fast 35-second refill time
  • Complete kit includes all hoses and fittings, wiring, mounting hardware, and detailed instructions for straightforward installation
HornBlasters Shocker S6 544K Nightmare Edition Train Horn Kit

PRODUCT

PRICE

Sold out
HornBlasters Shocker S6 544K Nightmare Edition Train Horn Kit

Sold out

UP TO 1500% LOUDER

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UNLIMITED HONKING

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ZERO
DELAY

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CAPABLE ONBOARD AIR SYSTEM

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GET THE 4-CHIME AIR HORN SETUP LIKE JUSTIN'S RAM

The 4-Chime 3-Liter Air Horn Kit gives your RAM 1500 the same commanding presence that Justin achieved. Whether you're looking to upgrade from a basic horn or add serious sound to your truck, this complete kit delivers powerful air horn performance with professional results. Get your 4-Chime 3-Liter kit today and join the Train Horn Life.

SPECIFICATIONS

Part Number HK-4CHIME-M3
Operating Pressure 120 PSI
Restart Pressure 90 PSI
Voltage 12-Volt DC
Horn Length 13.5" (342.9 mm)
Horn Width 13.25" (336.55 mm)
Horn Height 4.25" (107.95 mm)
Horn Weight 1.7 lb (0.77kg)
Air Source Kit AC-M3 3 Liter Compressor and Tank Combo
Air Source Length 16.535" (420mm)
Air Source Width 4.921" (125mm)
Air Source Height 7.086" (180mm)
Air Source Weight 11.2lbs (5.08kg)
Max Amperage 18 Amps

Frequently Asked Questions

The 4-Chime 3-Liter Air Horn Kit is a complete system that includes Rage 4-Chime air horns, 3-liter compressor and tank combo, pre-installed 1/4" electric air valve, 10ft of 1/4" air line, complete wiring kit with inline fuse holder and toggle switch, relay, all electrical terminals, hoses and fittings, mounting hardware, and detailed instructions. Everything you need for installation is in the box.

With the 3-liter air tank operating at 120 PSI, you get several seconds of continuous honking per tank fill. The system automatically refills from 90 to 120 PSI in just 35 seconds, so you're ready to honk again quickly. The fast refill time ensures you have plenty of air for multiple blasts.

The 4-Chime 3-Liter Air Horn Kit comes pre-plumbed and pre-wired, with the pressure gauge and pressure switch already attached. The Rage 4-Chime horn has a pre-installed 1/4" air valve ready to accept the included air line, making the connection process straightforward. This pre-assembly saves time and reduces the chance of installation errors.

Yes, the 4-Chime 3-Liter Air Horn Kit fits perfectly on RAM 1500 trucks like Justin's 2025 model. The air source unit measures 16.5" L × 4.9" W × 7.1" H and can be mounted under the bed or along the frame. The compact Rage 4-Chime horns measure 13.5" L × 13.25" W × 4.25" H, making them easy to position in various locations on the truck.

The system requires 12-Volt DC power with a maximum amperage draw of 18 amps. The kit includes a complete wiring kit with inline fuse holder, toggle switch, relay, and all electrical terminals, so you have everything needed for proper electrical installation. Make sure your vehicle's alternator can handle the compressor load during operation cycles.


SHARE YOUR HORNBLASTERS SETUP

Have a HornBlasters train horn installation you're proud of? We'd love to feature your build. Submit photos and details of your setup, and you could be featured on our install gallery. Show the community how you've transformed your vehicle with authentic train horn power.

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Justin's 2025 RAM 1500 Train Horn Install | 4-Chime 3-Liter Air Horn Kit