The Science Behind Loudness: How Air Horns Reach Ear-Splitting Volumes
Air horns are known for their powerful, attention-grabbing sound. Whether used in trucks, trains, emergency
March 5, 2025
Cut Your
Own Path
Your truck is the biggest and baddest on the road. Why isn’t your horn? It’s time to upgrade your horn to Aggressor!
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Get 'er done
Looking for the loudest train horns for your trucks or, well, anything!? Look no further, my friend.Â
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But, just offering an amazing line of air horns and vehicle-specific systems doesn’t mean you know what you’re doing. You gotta focus on quality and longevity for miles of trouble-free blasting. Since we have been in the biz longer than most, you can be sure you only gotta buy it once and never look back.
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That’s why our products, right from the biggest train horns to each repair part, they are pressure tested. Because we know worrying about your onboard air system is the LAST thing you want on your mind. So, does it makes sense to buy Aggressor? Don’t take our word for it, read our reviews and trust our almost 50 year legacy. Expect the best right on time. Every time.
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Happy honking!
BENEFITS
Incomparable Strength
Time to flex! Our compressors are built for work.
Customizable
Our modular designs fit almost anywhere.
Peak Efficiency
More power, less waste! Our compressors maximize output while keeping energy consumption low.
Unstoppable Performance
No limits! Our compressors run longer and stronger, built to handle extreme conditions.
NEW-MATICS
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Sale!
$349.00Original price was: $349.00.$230.00Current price is: $230.00. -
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$389.95Original price was: $389.95.$349.95Current price is: $349.95. -
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$399.95Original price was: $399.95.$359.95Current price is: $359.95. -
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$49.95Original price was: $49.95.$26.95Current price is: $26.95.
ARTICLES
How to Maintain Your Air Horn and Compressor for Longevity
A well-maintained air horn and compressor system ensures consistent performance, longevity, and reliability. Whether you
March 5, 2025
Why Your Pickup Truck Needs Train Horns and Onboard Air!
A pickup truck isn’t just a vehicle. It’s a way of life. A declaration of
February 25, 2025
#AGGRESSORHORNS
Share your setup by using #aggressorhorns on Instagram.
Real Reviews
AH-300BLK: Now that’s a big difference from the horn I replaced & when I tell u it comes out like a train all loud. 1 word. omg.
Awesome Horn
Marla – 06/30/2024
AC-2.0
I love it!
Super Loud
Bill – 01/02/2025
AC-1.5
It packs a mean blow to my horn. That’s the sound I was looking for. Great tank & holds air for awhile.
Awesome
Marla – 06/30/2024