There’s nothing like the sound of a Harley Davidson cruising down the street. But, if you want your bike to sound even better, you must know how to make Harley Davidson exhaust louder.
Well, you need to remove the stock mufflers and replace them with aftermarket ones. Aftermarket mufflers produce a deeper and louder sound than stock mufflers.
And the Harley Davidson stock exhaust modification you can do is to remove the baffles. Plus, you can also add some heat wrap to the header pipes. This will help in making the exhaust sound deeper.
There’s no doubt that you love the sound of your bike’s exhaust. However, the stock exhaust can sometimes be a little too quiet for your taste. We’ll show you how to remove Harley exhaust baffles if you want to make your exhaust louder.
How Do I Make Harley Davidson Exhaust Louder?
A Harley Davidson’s exhaust note is one of the most distinct and defining characteristics of the motorcycle. That being said, many riders feel that the stock exhaust on their Harley is too quiet and they want to make it louder.
There are different ways to make your motorcycle exhaust louder:
Replacing the Stock Mufflers with Aftermarket Ones
The most common way to make Harley’s exhaust louder is to replace the stock mufflers with aftermarket ones. Aftermarket mufflers usually have less restriction than stock mufflers, which results in a deeper and louder sound. They also weigh less, so you may see a slight increase in performance as well.
Removing the Baffles from the Exhaust System
Another way to make your Harley’s exhaust louder is to remove the baffles from the exhaust system. Baffles are used to muffle the sound of the exhaust, so by removing them, you will certainly notice an increase in noise.
Keep in mind that removing the baffles may also affect your motorcycle’s performance, so it’s best to consult with a professional before doing this modification.
Adding Heat Wrap to the Header Pipes
Adding heat wrap to the header pipes is another way to make Harley Davidson exhaust louder. The heat wrap will help in making the exhaust sound deeper. It’s an inexpensive modification that you can do yourself, but be sure to follow the instructions carefully so you don’t damage your header pipes.
Top 5 Ways To Make Stock Exhaust Louder
So, if you want to improve the sound of your motorcycle, be sure to try one of these methods:
1. Modify the Air Intake
You can also make your motorcycle’s exhaust louder by modifying the air intake. By installing a high-flow air filter or cold air intake, you will allow more air to enter the engine. As a result, the engine will be able to produce more power and the exhaust will be louder.
2. Install an Aftermarket Exhaust System
If you want the loudest possible exhaust, you can install an aftermarket exhaust system. Aftermarket exhaust systems are designed to provide the maximum amount of airflow and produce the loudest sound possible. This modification will make your Harley Davidson exhaust much louder than before.
3. Modify Your Stock Carburetor
If you have a carbureted motorcycle, you can make the exhaust louder by modifying the carburetor. By installing a larger carburetor jet or adjusting the float level, you will be able to let more fuel into the engine. As a result, the engine will produce more power and the exhaust will be louder.
4. Change Your Ignition Timing
Change the ignition timing of your motorcycle to make its exhaust louder. By advancing the ignition timing, you will make the engine fire earlier. Consequently, the engine will produce more power and the exhaust will be louder.
5. Remove The Catalytic Converter
If your motorcycle is equipped with a catalytic converter, you can remove it to make the exhaust louder. The catalytic converter is designed to reduce emissions, but it also has the side effect of making the exhaust quieter. So, by removing it, you will be able to make your Harley Davidson exhaust much louder than before.
Easy Ways To Make Vance and Hines Pipes Louder
The Vance and Hines pipes are one of the most popular choices when it comes to aftermarket exhaust systems. And there are a few things you can do to make them even louder.
Replace the End Caps
If you want an even more aggressive sound, you can replace the end caps with open end caps. This will allow more noise to escape from the exhaust pipes.
Add a Power Commander
Adding a power commander is another great way to make your Vance and Hines exhaust pipes louder. This device will help in optimizing the air/fuel mixture. This will lead to higher power output and a louder exhaust sound.
Install a High-Flow Air Filter
Installing a high-flow air filter is also a great way to make your Vance and Hines exhaust pipes louder. This will help in increasing the airflow to the engine. Due to the increased power, the engine will be louder and produce more exhaust.
Install a new Exhaust System
If you want the loudest Vance and Hines exhaust pipes possible, you can install a new exhaust system. This will replace the entire exhaust system from the engine to the mufflers. As a result, the engine will produce more power and the exhaust will be much louder.
Making Harley Davidson exhaust louder is not a difficult task. But how to make Harley Davidson exhaust louder? Well, you can either remove the baffles or replace the stock mufflers with aftermarket ones. Both of these methods will produce a deeper and louder sound.
We mentioned different other methods as well. So, choose the one that best suits your needs and enjoy the new sound of your motorbike.
And one more thing, before making exhaust changes, always check state sound emission laws to avoid getting into trouble.
I am David Riedel founder of Bikerwhizz, I’m a technician at Keystone Harley Davidson with more than 10 years of industry experience. I’m here to help you solve motorbike problems, customizations, tweaks, and easy fixes to enjoy your rides more.
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