Non-Automotive / Other

Hornblasters

2NATHAN K5LA 540

$729.98

SKU: H015 H2-K5-540WR-KB1

Out of Stock
In Stock
Ships by Jun 7
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Hornblasters K5LA 540 Air Horn is a high-performance, actual locomotive train horn kit designed for powerful and clear sound output. It features five aluminum kettle-drum bells and dual-disk diaphragms for the loudest possible train horn sound. Suitable for on-road and off-road applications, it enhances safety through extreme audibility, capable of being heard for miles.

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 H2-K5-540WR-KB1

Videos

Hornblasters Katrina 540

Hornblasters Katrina 540
Hornblasters 540 train horn

Hornblasters 540 train horn

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