THE WORLD’S LOUDEST MOTORCYCLE HORN
👉 WITH MOUNTING HARDWARE & COMPLETE WIRING KIT 👈
NEW: MOTOHORN 3.0
WITH HARDWARE & COMPLETE WIRING
VERSION 3.0: A FULL KIT
WORLD’S LOUDEST MOTORCYCLE HONKS THAT GET YOU NOTICED
• Metal Trumpet • Metal Mounting Plate
• V3.0 Compressor • Metal O-Ring Mount • Bolts & Fixings
• Complete Wiring Kit • Air Line • User Manual
👉 COMES WITH HARDWARE — EASY TO INSTALL 👈
TESTED IN HARSH RIDING CONDITIONS
EASILY WITHSTANDS VIBRATION, DUST, RAIN AND ALL WEATHER CONDITIONS
· · ·
NEW! IMPROVED COMPRESSOR DESIGN
Now with two extended core bolts andstronger pin seating mechanism for highlyimproved MotoHorn™ reliability.
👉 INCLUDES ALL WIRING PARTS — EASY TO WIRE 👈
LOUDER THAN ANY STOCK HORN
TRUSTED BY REAL MOTORCYCLE RIDERS
“Good job Motohorn, saw your ad on social media and went for it! I’m a rider myself and we have more than 500 members in our group. There is no horn out there that can match Motohorn, i’ve heard them all. This is a 10 out of 10 product and highly gets my recommendation.”
Steve C. – Instructs motorcycle safety, MSF coach, motorcycle agility training certified.
- Provides up to 10 times loudness with better sound quality over stock horns
- Capable of constant long-lasting blasts for extended periods of time
- Works instantly with zero delay, can be activated with the stock horn button
DESIGNED TO IMPROVE RIDER’S SAFETY
US Patent and Trademark Office, reg. no. 6452808
We would like to give a special thanks to the following companies & organizations that helped us with MotoHorn™ development:
BUILT TOUGH
100% RUST-PROOF AND MADE OF METAL
NEW! WITH IMPROVED METAL O-RING MOUNT AND STRONGER SILICONE AIR LINE
· · ·
STURDY & ADJUSTABLE MOUNTING PLATE
Can be attached to the stock horn bolt, to the front frame bar, or underneath the saddlebags. Its long bolt hole design allows easy and flexible installation.
👉 SAFE FOR ANY RIDE — WITH BUILT-IN FUSE 👈
LOUDNESS MAKES A DIFFERENCE
Being heard at a longer distance gives everyone more reaction time
Lowers your risk of injury and gives you better odds of getting their attention
Makes your riding experience less stressful in certain traffic situations
DID YOU KNOW?
MODERN SOUNDPROOFING REDUCES SOUND INSIDE THE VEHICLE AS MUCH AS 20 DECIBELS
Put it on a 2020 Heritage Softail Classic, picture included.
GENUINE BRAND ANDPROVEN QUALITY
- OVER 39,000 FOLLOWERS IN THE UNITED STATES
- STRICT QUALITY CONTROL AND PRODUCT TESTING
- 100% GENUINE DESIGNS WITH USER MANUALS
- TRADEMARK WARRANTIES & LOUDNESS GUARANTEE
/ FOUND A LOUDER MOTORCYCLE HORN? /
/ WE WILL GIVE YOU YOUR MONEY BACK! /
COMES WITH COMPLETE WIRING KIT
We include all necessary wiring parts, you also get 5 extra connectors as a backup.
New! Version 3.0 user manual — just 4 easy steps and no electrical expertise required!
WHY CHOOSE GENUINE MOTOHORN?
A LOUD HORN UPGRADE
GETS YOU HEARD IN TRAFFIC
1 COMPLETE KIT:
MOTOHORN 3.0
Full kit price $199 USD:
NOW $129
FOR TRAIN-LIKE HONKS
✓ INCLUDES MOUNTING PLATE
✓ INCLUDES WIRING KIT
OR ORDER 2 KITS & SAVE MONEY
2 COMPLETE KITS:
MOTOHORN 3.0
Order two and SAVE $68 USD:
2x $95 USD
INSTALL ON BOTH SIDES
✓ INCLUDES 2 MOUNTING PLATES
✓ INCLUDES 2 WIRING KITS
SHIPS FREE FROM THE STATES 🚀
3 COMPLETE KITS:
MOTOHORN 3.0
Triple up for THE BEST deal:
3x $77 USD
BULK ORDER PRICE
✓ INCLUDES 3 MOUNTING PLATES
✓ INCLUDES 3 WIRING KITS
SHIPS FREE FROM THE STATES 🚀
FREQUENTLY ASKED QUESTIONS
United States orders:
The estimated delivery time is 3-10 business days.
We will forward all orders to processing after 12 hours has passed. Final delivery is done by the USPS or FedEx.
Guaranteed U.S. delivery — If your package doesn’t arrive to the address you provided, we’ll ship it again for free, no questions asked.
International orders (including Hawaii & Alaska):
We currently only deliver within the mainland United States.
Got a question? Email us:
support@motohorn.com
+1-888-458-9325
MotoHorn™ is rated between 130-150 dB, depending on environmental conditions and horn placement. Placement can affect the decibel rating by ±5 dB.
For comparison, most stock horns are rated at 80-85 dB — It is much louder than any stock horn.
Loudness guarantee — MotoHorn™ is the world’s loudest motorcycle horn. If you find a louder motorcycle horn, we will give you your money back.
Got a question? Email us:
support@motohorn.com
+1-888-458-9325
MotoHorn™ works on all 12V systems, this includes most motorcycles, pickup trucks and cars. We also include everything you need for the installation.
PRO TIP: Use the metal mounting plate for the trumpet installation, this way you can easily mount it to any available bolt.
Visit our review section to see different installation examples.
Got a question? Email us:
support@motohorn.com
+1-888-458-9325
MotoHorn™ has been developed for the average size motorcycle application — we’ve optimized its dimensions for maximum loudness while keeping the fitment possible.
By using the included mounting plate, MotoHorn™ can be installed on most motorcycles. You can easily install it to the stock horn bolt, to the front frame bar, or underneath the saddlebags.
We recommend checking our review section to see different installation examples.
Dimensions:
- Trumpet length: 17.5”
- Trumpet highest point from the mounting plate: 4.25”
- Compressor dimensions: 4.3” x 2.9”
- Mounting plate dimensions: 13” x 1.6”
- Mounting plate bolt hole diameters: 5/16″ (~0.31”) — adjustable length
- Air line length: ~16” — can be increased without any loss of performance
Total Weight: 2.9 lbs.
Got a question? Email us:
support@motohorn.com
+1-888-458-9325
It takes just 4 steps and there is no electrical knowledge required. A step-by-step user manual is included.
Version 3.0 also includes all of the wiring related parts. You don’t have to cut any of the original wires and our wiring kit is completely safe to use on all rides.
PRO TIP: Install MotoHorn™ under the stock horn button and also keep your old horn for the best multi-tone effects.
Got a question? Email us:
support@motohorn.com
+1-888-458-9325
Yes, as of we have MotoHorn™ 3.0 in stock and ready to ship!
Got a question? Email us:
support@motohorn.com
+1-888-458-9325
Yes, with MotoHorn™ trademark and MotoHorn™ 3.0, you don’t have to worry about product quality or service received. We give you these guarantees by default:
- 90-day warranty after the delivery — This covers any malfunctions and damage found during a 90-day period after receiving your horn.
- Delivery guarantee — We will replace your order for free if your package doesn’t get delivered to the address you provided, or if your tracking number stops updating.
- Shipping damage guarantee — Any unit that arrives with visible damage or does not work, will be replaced for free.
- Loudness guarantee — We will refund your order if you find a louder motorcycle horn than MotoHorn™.
On top of that, there will be an option to add a lifetime warranty to your order during the checkout process.
All orders also come with tracking numbers, we will email you with shipping updates, and you can always reach out to us — you have our word on that!
Got a question? Email us:
support@motohorn.com
+1-888-458-9325
If you own a motorcycle-related shop or a similar business, you can become our business partner. Help us grow and enjoy the following benefits!
-
New 2025 Dealership Program:
- You will get access to a private dealership link with heavily discounted wholesale prices.
- Your first order comes with a free set of LED shelves to increase your sales.
- Your customers will get a warranty, and all MotoHorn™ warranty claims will be handled by us.
- We also provide your customers with online product-related support.
- You collect profits from retail margins, plus potential extra income from installation services.
- Your dealership will be listed on our website as an official partner.
Send us an email if you are interested, we will get back to you within 24 hours.
Got a question? Email us:
support@motohorn.com
+1-888-458-9325
INVEST IN SAFETY
STAY IN CONTROL AND MAKETHEM EASILY HEAR YOU
