Tools› Air Tanks and Tools

Hornblasters

K5LA 5485K TIK

$2,604.99

SKU: H015 HK-K5-5485KA

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

Moderate — 2–4 hours

Description

This is a complete Nathan AirChime K5 Train Horn Kit, offering an extremely loud and authentic train horn sound. The kit includes a high-performance air system with options for Heavy-Duty (5-7 seconds of honk time) or Extreme-Duty (8-10 seconds of honk time), various horn manifold styles (K5LA Low Mount or K5HA High Mount), and compressor finishes (Stealth Black or Chrome). While the base kit is universal, optional vehicle-specific mounting brackets are available for certain vehicles (e.g., the Goliath Custom Train Horn Mount).

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-K5-5485KA

Videos

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DURAMAX GETS NATHAN K5 HORNBLASTERS TRAIN HORN! (Part 1)
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
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Train horn comparison - Hornblasters Shocker vs Airchime K3LA vs K5LA
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Comparing This $1500 Train Horn To Budget Horns!
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
Nathan Airchime K5LA Train Horn! The Air System Used In My Van For My Train Horn.

Nathan Airchime K5LA Train Horn! The Air System Used In My Van For My Train Horn.
Sema Show 2022 Limited F450 with Nathan Airchime K5 Train Horn #hornblasters #f450 #trainhorn #ford

Sema Show 2022 Limited F450 with Nathan Airchime K5 Train Horn #hornblasters #f450 #trainhorn #ford

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.

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