Andy's 2021 RAM 2500 with Conductor's Special 232 Train setup overview photo 1

Installed Conductor's Special 232 components on Andy's 2021 RAM 2500 photo 2

Horn and mounting hardware detail on Andy's RAM 2500 photo 3

Air system routing and connection detail on Andy's RAM 2500 photo 4

Mounted train horn assembly view on Andy's 2021 RAM 2500 photo 5

Underbody component layout from Andy's Conductor's Special 232 install photo 6

Compressor, tank, or bracket detail on Andy's RAM 2500 photo 7

Train horn plumbing and fitment detail on Andy's truck photo 8

Near-finished Conductor's Special 232 Train setup on Andy's 2021 RAM 2500 photo 9

Final system detail from Andy's RAM 2500 train horn install photo 10

Completed Conductor's Special 232 Train installation on Andy's 2021 RAM 2500 photo 11

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Featured Install

Conductor's Special 232 Train

Andy's 2021 RAM 2500

Sound Sample

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Owner Andy

Year 2021

Vehicle 2021 RAM 2500

Big truck, even bigger impact.
Andy O. didn’t just upgrade his 2021 RAM 2500 — he transformed it into a true dual-purpose beast with our Conductor’s Special 232 Train Horn Kit and a Tire Inflation Kit for maximum power and versatility.

With the legendary Shocker XL train horns blasting at 150 PSI, Andy’s RAM doesn’t just make an entrance—it announces it.

But Andy didn’t stop at sound. Thanks to the onboard air system and tire inflation upgrade, his truck is now ready for any terrain, trail, or roadside situation. Whether it’s airing up tires, helping a friend, or just flexing a killer build, Andy's RAM is built to perform.

Build Highlights:

Shocker XL Train Horns at 150 PSI
Produces deep, thunderous tone you’ll hear before you see.
Tire Inflation Kit
Adds real utility—perfect for off-roaders, overlanders, and daily drivers alike.
2-Gallon Air Tank + High-Output Compressor
Fast refill times and consistent pressure for both horns and tires.
Clean, Efficient Installation
A smart layout that blends form and function.

Andy O. knocked this build out of the park—combining volume and versatility in a setup that turns heads and solves problems.

HornBlasters Shocker S6 544K Nightmare Edition Train Horn Kit

PRODUCT

PRICE

Sold out

UP TO 1500% LOUDER

UNLIMITED HONKING

ZERO
DELAY

CAPABLE ONBOARD AIR SYSTEM

Ready to make your build as practical as it is powerful? Equip your ride with the Conductor’s Special 232 Train Horn Kit and the Tire Inflation Kit for full-on functionality and sound.

SPECIFICATIONS

Part Number	HK-S4-232-STDK
Operating Pressure	150 PSI
Restart Pressure	110 PSI
Voltage	12-Volt DC
Horn	Shocker 4 Train Horn Kit
Horn Material	High-Impact ABS
Horn Flare	5″ (127 mm)
Air Tank	HornAir 2-gallon 6 port air tank
Tank Length	17" (431.8 mm)
Tank Diameter	6" (152.4 mm)
Tank Height	7" (177.8 mm) (With Legs)
Tank Weight	10 lb (4.54 Kg)
Air Compressor	HornBlasters 3Q air compressor
Max amperage	20 Amps

Horn Measuremeant	100% @ 100 PSI
Maximum duty cycle	100% @ 100 PSI
Flow Rate @ 0 PSI	1.41 CFM
Compressor length	10.1″ (256.54 mm)
Compressor width	4.5″ (114.3 mm)
Compressor height	7″ (177.8 mm)
Bracket Length	19"
Bracket Width	19"
Bracket Height	7.5"
Bracket Weight	6 lbs
Assembled Length	21"
Assembled Width	23"
Assembled Height	13"
Assembled Weight	40 lbs

FILL RATES

12-VOLT COMPRESSOR
2.0 GALLON TANK	FILL RATE
0 to 150 PSI	3 min. 59 sec. (± 10 sec.)
110 to 150 PSI	1min. 33 sec. (± 05 sec.)

Frequently Asked Questions

The Conductor's Special 232 features a 2-gallon 6-port air tank measuring 17" L × 6" diameter × 7" H with legs, plus Shocker XL horns with 5" flares. This compact design is perfect for heavy-duty trucks like the RAM 2500 and includes the HornBlasters 3Q air compressor for reliable performance.

The Conductor's Special 232 system operates on 12-Volt DC and includes the HornBlasters 3Q air compressor for reliable performance. The 150 PSI system with automatic restart at 110 PSI requires proper alternator capacity and fusing for dependable operation in demanding truck applications.

The Conductor's Special 232 delivers authentic locomotive sound with Shocker XL horns and up to 1500% louder volume than stock horns. Perfect for heavy-duty applications, it combines with the Tire Inflation Kit to create a dual-purpose system that's both loud and practical for off-road and work scenarios.

The Conductor's Special 232 system operates at 150 PSI with automatic restart at 110 PSI. This pressure range ensures optimal Shocker XL horn performance while providing enough air pressure for both horn blasts and tire inflation tasks, making it perfect for overlanders and work trucks.

The Tire Inflation Kit transforms the Conductor's Special 232 into a dual-purpose system. Using the same onboard air that powers the horns, you can inflate tires, assist other drivers, and handle roadside situations. It's perfect for off-roaders, overlanders, and anyone who wants maximum utility from their horn system.

Show us your setup! Submit your HornBlasters install photos and videos here and you could be featured in our next gallery spotlight. Click the button below to submit your install photos to our media submission form!