Moderate — 2–4 hours
Description
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
| Brand | Hornblasters |
| Part Number | H015 HK-K3-5485KAE |
Videos
Loudest Train Horn on The Market (Review) Nathan K3LA
Train Horn Comparison Nathan AirChime P3 vs K3LA vs K5LA - Real Cast Train Horns! Hornblasters
Stock horn , psychoblasters , Hornblasters shockers (HB4H)
Train horn comparison - Hornblasters Shocker vs Airchime K3LA vs K5LA
hornblasters shocker vs trains airchime
Hornblasters 540 train horn
I Bought the LOUDEST Train Horns for the Peterbilt, Full Install Video!
2011 HornBlasters Shocker XL Train Horn Pranks
Horn Prank Shorts Part 1 \ud83d\ude82\ud83d\udca8\ud83d\udca5 #hornblasters #trainhorns
Car Horn vs. Hornblasters XL vs. Nathan AirChime K5LA (HQ)
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