Reddit Reddit reviews HELLA 003399801 Supertone 12V High Tone / Low Tone Twin Horn Kit with Red Protective Grill, 2 Horns (3AG 003 399-801)

We found 50 Reddit comments about HELLA 003399801 Supertone 12V High Tone / Low Tone Twin Horn Kit with Red Protective Grill, 2 Horns (3AG 003 399-801). Here are the top ones, ranked by their Reddit score.

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HELLA 003399801 Supertone 12V High Tone / Low Tone Twin Horn Kit with Red Protective Grill, 2 Horns (3AG 003 399-801)
These are the famous loud and powerful Dual Supertone Horns which look and sound like nothing else on the road. These horns guarantee the attention needed in every situation.HELLA Supertone horns guarantee best functionality, optimum fit and long lasting customer satisfaction.Original equipment quality horns you can trust from a global leader in automotive technologies for more than 100 years.Supertone horns come with a M8 screw horn bracket and with flat connections of 6.3 mm, open, blade type.High tone: 500 Hz - Low tone: 300 Hz - Sound level: 118 dB(A) - Voltage: 12Volts. ECE-R28 approved.Application: UNIVERSAL; Kit includes 1 high-tone Supertone horn, 1 low-tone Supertone horn, 1 12V relay, 2 mounting brackets, and mounting instructions.Coming with a Black Coated Metal body with a Red Protective Grill for a distinctive and stylish look, these horns are for the performance oriented driver for a high level of safety combined with great design and high quality.
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50 Reddit comments about HELLA 003399801 Supertone 12V High Tone / Low Tone Twin Horn Kit with Red Protective Grill, 2 Horns (3AG 003 399-801):

u/brzcory · 13 pointsr/Roadcam

Have you heard of our dear lord and savior Hella?

u/Futurskullz · 10 pointsr/subaru
u/login_local · 6 pointsr/Roadcam
u/sgrabarz16 · 6 pointsr/subaru

Hella horns. Really popular among the Subaru community.

u/J_Swazzle · 5 pointsr/COROLLA

Hella Supertones are pretty popular in the Subaru scene. They’re fairly easy to mount behind the grille in most cars. Personally, I like the sound of the new Sharptones a little bit more. But there’s endless options out there. Just find some tone that you like. Most electronic horns are gonna wire up the same

u/DogTesticals · 5 pointsr/subaru
u/CopsNCrooks · 5 pointsr/cars

Hella Supertones.

118 DB. Sounds awesome. People GTFO of your way.

u/2pt5RS · 5 pointsr/Atlanta

you need these.

they work exceptionally well at tell someone to get the fuck out of the way.

I once watched a serious case of road rage happen in front of me on 85S. One guy kept swerving into the lane of the other guy, nearly hitting him multiple times. I got up as close as I was comfortable doing (my car had excellent brakes just in case) and just laid on the horn with the hellas. They got the hint and both chilled out and went about their business.

u/gedden8co · 4 pointsr/Justrolledintotheshop

You can also look into Hella supertones.

u/rossitron · 4 pointsr/Roadcam

Horn + Battery + Switch = Horn on Bike

Hell, you could fit all that into cargo pants and be a pedestrian honking at cars.

Or on kickstarter.

u/ufoh · 3 pointsr/cars

The Scion FR-S has the same issue, sounds like a clown car. It's like, "I'M SO MAD," meep. So I bought some Hella Supertones and everything was right with the world again, I could be angry and actually HONK at people.

I had the front bumper off to install an oil cooler anyway so install was relatively simple and I believe you can do it by just removing the undertray and not the whole bumper, I have no idea what you would have to do for your Matrix though. The horns came with a relay but the FR-S already has one so I didn't use it, not sure about the Matrix, you'll have to Google that. For the low tone I just spliced in to the 2 cables going to the stock horn and the high tone had a single cable which I spliced in to for a live source and ran a cable from the mounting bolt for ground.

Google's your friend, you might even be able to buy a wiring harness to ease things along. I'm a dumbass and managed this pretty easily, good luck :).

u/Cheesetoast9 · 3 pointsr/Roadcam

I highly recommend the Hella Super Tones

u/FesteringNeonDistrac · 3 pointsr/battlewagon

I would assume that you could get a set of Hella Supertones in Europe. They are loud and dissonant.

u/Redslaya · 3 pointsr/subaru

Also i dont know how i forgot hella supertones. they look good, and make you safer because they are loud

for your headlights make sure to find a guide specifically for the hawkeye (60-07 models)

u/ABACABBisForBlood · 2 pointsr/Justrolledintotheshop

Thats why you use open face horns.

u/efg1342 · 2 pointsr/Triumph

Unless I’ve been duped. When I was looking at them for my Subaru they were more expensive.

HELLA (3AG 003 399-801) Supertone 12V High Tone/Low Tone Twin Horn Kit with Bracket

u/altrdgenetics · 2 pointsr/motorcycles

you didn't specify you wanted OP ones, you should be more specific... here is an amazon link for Hella Supertones.

u/robohoe · 2 pointsr/motorcycles

Has anyone used this:

Hella SuperTone Horn Kit, 118 db

u/cuongfu · 2 pointsr/subaru

Those are "Hella Supertones." A horn upgrade. They're really loud!

Comparison video

u/straightouttasj · 2 pointsr/Miata

I've got a set of Hella super tones. Please do this the right way and use the included relay instead of just using the old stock horn wire and "splitting it."

I didn't like the air horn option because of tight mounting space in my NA. My supers are pretty loud, it'll make you jump if you're standing in front of them when I hit it. Super tone kit is also louder than air horn kit from Hella.

u/thatboyglenn · 2 pointsr/XVcrosstrek

Bought the horns off of Amazon then I used some extra wire and fixtures that were laying around the garage! I'll put a link to the horn set I bought.
But this is my 2016 crosstrek that's I've owned for about two months and I love it!
HELLA (3AG 003 399-801) Supertone 12V High Tone/Low Tone Twin Horn Kit with Bracket

u/Unabomber007 · 2 pointsr/BuyItForLife

Hella SuperTones. German made. 118dB. You WILL be heard with these.

u/Pyro919 · 1 pointr/subaru

I was wondering too and googled a few of the mods he listed below, looks like they're Hella Supertones

u/[deleted] · 1 pointr/AdviceAnimals
Get one of these. Good quality and easy to install. Much louder than any stock car horn, will definitely make people jump. Not as loud as a train horn but once again it works.

u/Toastbuns · 1 pointr/mazda3

Got two. Duel tones, one does a high pitch and one does a lower pitch.

I'm pretty sure this is the one I bought: HELLA 003399801 Supertone 12V High Tone/Low Tone Twin Horn Kit with Bracket

That's actually a really good price for them too.

u/yoohoothief · 1 pointr/subaruimpreza

HELLA 003399801 Supertone 12V High Tone/Low Tone Twin Horn Kit with Bracket

u/UrbanEngineer · 1 pointr/motorcycles

10A approx.

Q: How many amps do they draw?
A: 2 x 66w = 132w or11 amps.

u/phtz · 1 pointr/Winnipeg

My supertones are used almost exclusively for cabs. That, or idiots doing insane things around the Tim Horton's at Marion and Archibald (which should be deemed a public safety hazard and closed).

u/digital_parts_guy · 1 pointr/funny

Sounds like it's time to upgrade your friend's horns to these.

u/DrubieDaGuru · 1 pointr/SubaruForester

Looks like Hella Supertones (aftermarket horns).

u/SanFranciscoLyft · 1 pointr/Roadcam

Put them on BLAST!

u/squisheystick · 1 pointr/XVcrosstrek

GOOD SHIT MAN. here you go.

If you're not as tech savvy like me, I also got the subimod harness as well! it's expensive as fuck but made the install 10000000% easier. I didn't have any of the tools either. its a literal plug and play. lets just put it this way. it took longer to take the front bumper off TBH. LOL

u/Skadwick · 1 pointr/Honda

2014 here also. I rarely use my horn, so it isn't a huge deal to me, but I agree it's very weak. I've considered going with these: Hella horn.

Not too expensive, and would be a fun little project. I think these are one of the most common that people upgrade to.

u/noahfox95 · 1 pointr/trees
u/FlashCrashBash · 1 pointr/cars

Get some Hella, Super Tones. Everyone will hear the damn train horn from hell.

u/2_Scoop_Rice · 1 pointr/Miata

I use these and they seem to get the job done very efficiently.

u/CatsLifeForMe · 1 pointr/COROLLA

2014 S+ here, One of the first things I did was upgrade the horn. I didn't find it too difficult to do myself.

Hella Supertone


If I remember right, connected the power straight to the battery positive and grounded out to the body. When mounting them I used two existing threaded holes with only having to add a second bolt.

Makes a big difference with other cars being able to hear me. I've even seen a couple in cars jump a little when I use it.

u/OscarMike44 · 1 pointr/kia

I know they've got the Subaru stigma attached to them, but Hella's SuperTone horns are an amazing upgrade for not a ton of money.

u/gilligan156 · 1 pointr/Miata
u/NB_FF · 1 pointr/Roadcam

Subaru drivers seem to like these

u/effse7en · 1 pointr/Miata

Hella Supertones, like the other guy said. I have them on my NA, they're awesome. A ton louder and attention getting than the stock "meep meep" horn they came with, even though mine are in the stock horn location behind the bumper.

u/ADDvanced · 0 pointsr/madisonwi

Step one: Buy these:

Step two: Install in front bumper, facing forward

Step three: Honk/flash high beams to get people to move. 118 deb of fury is like the parting of the red seas. It's amazing. :D