






🚂 Blast past the ordinary with 300DB of pure road authority!
The BLAU GRUN 2PCS 300DB Super Loud Train Horn kit offers a universally compatible, waterproof, and ultra-loud 12V air horn solution crafted from durable ABS and aluminum alloy. Designed for high performance and longevity with tungsten contacts, it delivers a commanding 300-decibel sound to enhance safety and presence across motorcycles, cars, trucks, and boats.
| ASIN | B0BZ86RPWB |
| Best Sellers Rank | #2,647 in Automotive ( See Top 100 in Automotive ) #1 in Air Horns |
| Brand | BLAU GRUN |
| Brand Name | BLAU GRUN |
| Color | Gray |
| Compatible with Vehicle Type | Motorcycle, Passenger Car, SUV, Truck, Watercraft |
| Customer Reviews | 3.5 out of 5 stars 3,313 Reviews |
| Fit Type | Universal Fit |
| Included Components | Super Loud Train Horns |
| Item Dimensions | 0.5 x 1 x 1.5 inches |
| Item Type Name | Super Loud Train Horns |
| Item dimensions L x W x H | 0.5 x 1 x 1.5 inches |
| Manufacturer | BLAU GRUN |
| Manufacturer Part Number | BLAU GRUN-300DB Horns |
| Manufacturer Warranty Description | 0.2 |
| Material | Aluminum |
| Material Type | Aluminum |
| Noise Level | 300 Decibels |
| Style Name | Classic |
| Voltage | 12 Volts |
A**H
So far so good..
It works perfectly, sound better than OEM,little loader that I like. Price so affordable and quality. thank you China....so we can affordable those inflation nation.
F**E
Absolute rubbish – snapped on first use
I bought this for my Mercedes ML 63 AMG, expecting it to at least function. It didn't. This thing is total rubbish. The quality is incredibly poor—it broke the very first time I tried to use it. When you're dealing with an AMG, you expect parts that can handle the job, but this was a complete waste of money. Do not buy this "product"; it’s a joke.
R**D
not hard it install
it is loud
F**N
Good product
Not as loud as their title says. It's loud but not train horn loud. Used on our SXS and it works good. We just wanted something louder than the stock one and it does the trick. Feels durable and it was easy to install.
D**L
Not a train horn but louder then a oem horn - fits with the electrical connections
These train horns are not train horns. Just to start off a real train horn is pneumatic which means it needs an air compressor and other components to work so as described is a bit of false advertising it is a bit louder than a normal OEM horn so if you’re looking for something that is Louder than your normal horn it’s a goodbye fit well with my Dodge avenger and my cousins Dodge nitro
G**N
Working well for a good priced item!!
These horns are working out nicely on my wife’s ‘50 Chevy pickup. We’ll see how the plastic type housing holds up against time but the price was good and they fit and mounted nicely where I envisioned them going and they put out a good horn noise/sound too. So far I’m glad I bought them and for the price I recommend them and would purchase them again!!
L**.
NOT a “train horn”. NOT “super loud”.
Does NOT sound like a train horn and is definitely NO louder than original GMC horn. Installation was a major issue because of GMC design and had nothing to do with the horn itself. Once I got the Ranch Hand, front bumper and grill off, changing the horn was easy. I just hope that they last.
Y**D
Dinky sound
Does the job. Kind of a dinky sound but its belter than not having one.
Trustpilot
1 month ago
1 month ago