Ignitions and Electrical› Wiring Components

Hornblasters

K5HA 544 TIK

$2,484.99

SKU: H015 HK-K5H-544A

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Hornblasters Nathan AirChime K5HA 544K Train Horn Kit is a high-performance air horn system designed for powerful sound output, mimicking the authentic sound of a train horn. It features a robust construction with die-cast aluminum and stainless steel diaphragms for durability and reliability in various weather conditions. This complete kit includes the Nathan Airchime K5HA train horn, a HornAir 5-gallon 8-port air tank, a HORNBLASTERS 1NM Stealth Black air compressor, and all necessary components for installation. The system boasts a rapid recharge time of 1.5 minutes from 110 to 150 PSI, providing approximately 5 seconds of continuous honking.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandHornblasters
Part NumberH015 HK-K5H-544A

Videos

Nathan Airchime K5HA / F150 - short burst

Nathan Airchime K5HA / F150 - short burst
Loudest Train Horn on The Market (Review) Nathan K3LA

Loudest Train Horn on The Market (Review) Nathan K3LA
HornBlasters Train Air Horn Ford F250 Truck Kit

HornBlasters Train Air Horn Ford F250 Truck Kit
INSANE TRAIN HORN KIT FROM HORNBLASTERS!!!

INSANE TRAIN HORN KIT FROM HORNBLASTERS!!!
Train horn comparison - Hornblasters Shocker vs Airchime K3LA vs K5LA

Train horn comparison - Hornblasters Shocker vs Airchime K3LA vs K5LA
DURAMAX GETS NATHAN K5 HORNBLASTERS TRAIN HORN! (Part 1)

DURAMAX GETS NATHAN K5 HORNBLASTERS TRAIN HORN! (Part 1)
Train Horn Air Setup / Install and K5LA Runby

Train Horn Air Setup / Install and K5LA Runby
Nathan Airchime K5LA Train Horn! The Air System Used In My Van For My Train Horn II

Nathan Airchime K5LA Train Horn! The Air System Used In My Van For My Train Horn II
Train Horn Comparison Nathan AirChime P3 vs K3LA vs K5LA - Real Cast Train Horns! Hornblasters

Train Horn Comparison Nathan AirChime P3 vs K3LA vs K5LA - Real Cast Train Horns! Hornblasters
Comparing This $1500 Train Horn To Budget Horns!

Comparing This $1500 Train Horn To Budget Horns!
$400 TRAIN HORNS: Better than HORNBLASTERS?

$400 TRAIN HORNS: Better than HORNBLASTERS?

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

View Full Return Policy