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FIAMM 40365 Low Note Disc Horn

Free shipping on orders over $29.99

$19.05

$ 7 .99 $7.99

In Stock

About this item

  • FIAMM HK-9 LOW note disc horn features a heavy duty aluminum wire motor and corrosion resistant steel housing. Extremely compact, lightweight and meets or exceeds, OEM, SAE and EEC specifications.
  • FIAMM horn is excellent for trucks, vans, cars, RV's, fork trucks, motorcycles and SUV's
  • Each FIAMM horn is tested to assure maximum performance and meets or exceeds SAE, OEM and EEC specifications (Max amp draw 5)
  • FIAMM horn package Includes: Universal mounting bracket, jumper wire, and female connectors
  • FIAMM two terminal horn, 12 volt (Max amp draw 5) produces 130 decibels @ 4"


The FIAMM Riviera delivers the popular European sound through a powerful 12 volt maintenance free compressor and two (one high and one low) trumpets


Sandee Soloway
July 30, 2025
Loud.Linked low and high tone Fiam horns. Nice and loud!
Candy Man
July 5, 2025
Nice product. Not very much louder than stock horn, however.
Paul E.
June 4, 2025
Not very loud. It's in the bin.
Rick HC
May 19, 2025
I bought this horn together with the high note one. both installed in my Suzuki XL7, sound is great, loud and clear! even better than the factory one. I love the fact that if you are using it a lot (at a parade or celebrating a new championship of your soccer team) it will keep going and going, will not fade or sound "funny" after a while. I do recommend this brand... packaging is great, quality supperb, great instructions and all the gear needed to install it is in the package!
Kurt S.
April 10, 2025
Easy to install, and works okay, but they don't last. If one lasts more than six months, that's good. I don't use the horn that often, so maybe it's an environment issue, but I'll try something different next time.
garland d. creasey jr.
March 12, 2025
Installed on a 04 Impala with Fiam 40310 high tone. Works good for no drivers with cell phones for brains (lets them know you are there) The two horns together make a load sharp sound that reaches over a lot of city noise. These were brought for that reason (safety first)
Phillip B
March 4, 2025
What a simple fix for a horn that has been on the blink for 2 years- sometimes it'd work, sometimes not. Mechanics somehow seemed baffled and never suggested just replacing the horn. And replacement was fast and easy. Wish I had done this ages ago.
Chris
November 30, 2024
After installation it sounded broken as if the diaphragm was stuck. The outside diameter was also 1cm bigger than the stock cutout. Complete waste of money, straight into the garbage.
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