Road King Classic Exhaust: Upgrading Your Ride’s Sound And Performance

Bikes are a versatile mode of transportation that can be used for commuting, exercise, or leisure activities. With many different types of bikes available, from road bikes to mountain bikes to cruisers, there is a bike to suit almost any purpose or preference.

Biking is also an environmentally friendly way to travel, as it produces less emissions to nature. Upgrading your bike’s exhaust system can improve your ride’s sound and performance. However, deciding which is right for your bike can be challenging with so many available options.

We will provide a comprehensive guide on upgrading your Road King Classic exhaust system. Additionally, we will shed light on why upgrading your bike’s exhaust system is essential and what benefits it offers. So, let’s dive in and give your ride the sound and performance upgrade it deserves.

Road King Classic Exhaust

Types Of Exhaust Systems For Road King Classic

Types Of Exhaust Systems For Road King Classic

Upgrading your Road King-Classic exhaust system can improve the bike’s overall performance and sound. There are several types of exhaust systems, including full exhaust systems, slip-on exhausts, dual exhausts, and 2-in-1 exhausts. Each type offers varying levels of protection of customization to fit your needs. Slip-on exhausts are easy to install and can improve sound and performance without breaking the bank.

Full exhaust systems replace the entire system for maximum performance gains. Dual compound exhausts provide a unique look and can improve power and sound, while 2-in-1 exhausts combine both pipes for better flow and performance. When upgrading your exhaust system, it is essential to consider other factors like materials, design, compatibility, and high-flow air filters to maximize performance gains.

Slip-On Exhausts

Upgrading your Road King Classic’s exhaust system can improve sound and performance significantly. Slip-on exhausts are popular among riders who want to enhance their bike’s auditory experience without breaking the bank.

These exhaust systems are easy to install and require no additional modifications to the engine. Outlet Slip-on exhausts come in various materials, including stainless steel, aluminum, and carbon fiber, and typically offer a moderate boost in horsepower and torque. When selecting a slip-on exhaust, consider compatibility with your bike model and build quality for optimal results.

Full Exhaust Systems

A full exhaust system is the most comprehensive option when upgrading your Road King Classic’s exhaust gas reversion system. Replacing the entire exhaust system from the engine to the tailpipe can provide significant performance gains and a deeper, more aggressive sound. Remember that installing a full exhaust system may require professional help and modifications to other parts of the bike, so it’s essential to research and consider your riding style before deciding.

True Dual Exhaust Systems

Upgrading to a True Dual Exhaust System is the ultimate option for Road King Classic owners who crave power and performance. With two separate exhaust pipes running from the engine to the back of the motorcycle, these systems offer improved burns and exhaust flow, resulting in better horsepower and torque gains.

The dual pipes also provide a more aggressive exhaust note, making your bike stand out. Although they are more expensive than slip-on exhausts, True Dual Exhaust Systems offer maximum value for your money with their significant power gains and superior sound quality.

Top Brands For Road King Classic Exhaust Upgrades

Top Brands For Road King Classic Exhaust Upgrades

When upgrading your Road King Classic Exhaust system, choosing the right brand is essential for achieving the desired performance gains and sound. Several top brands in the market offer high-quality exhaust systems for the Road King Classic, including Vance & Hines, Bassani, Rinehart Racing, Cobra, and Samson Exhaust.

Each brand has unique offerings and benefits catering to different riding styles and preferences. Researching different options and considering your needs can help you make an informed decision and transform your ride into a true classic.

Vance & Hines

Vance & Hines

For good reason, Vance & Hines is a revered name among motorcycle enthusiasts. Their exhaust systems are designed to deliver enhanced performance and a distinctive sound that will turn heads. Made from high-quality materials like stainless steel and carbon fiber, Vance & Hines exhausts are built to last.

Their extensive range of styles and designs means you can choose the perfect system for your Road King Classic. What’s more, installation is a breeze thanks to their easy-to-follow instructions.


Regarding upgrading the exhaust system on your Road King Classic, Sharkroad is a brand worth considering. Their exhaust options include slip-on mufflers and full systems designed to improve sound and performance.

Made from high-quality materials like stainless steel and carbon fiber, Sharkroad products are built to last. With an upgraded exhaust system from Sharkroad, you can enjoy a deeper, more aggressive sound while experiencing increased horsepower. Their exhaust systems come in various styles and designs to match your preferences and budget.

Jones Exhaust

Jones Exhaust offers a variety of high-quality exhaust systems for Harley M8 Davidson Road King Classic motorcycles. These exhaust systems enhance your bike’s overall performance and sound. With Jones Exhaust, you can customize your bike according to your preferences with different styles and finishes.

The stainless steel used in their products ensures durability and longevity, making it a popular choice among riders. Additionally, Jones Exhaust provides easy installation and maintenance, allowing you to enjoy the full benefits of upgrading your Road King Classic’s exhaust system without any hassle.

Factors To Consider When Upgrading Your Road King Classic’s Exhaust System

Factors To Consider When Upgrading Your Road King Classic's Exhaust System

Upgrading your Road King-Classic exhaust system is a significant investment, so it’s essential to consider various factors before deciding. Factors such as the desired sound level, material, performance gains, and brand reputation should be considered before purchasing an exhaust system.

Slip-on or full system exhausts are also options based on your needs and budget. Proper research and consideration of these factors will ensure you make an informed decision, ultimately improving your bike’s overall performance and sound.

Sound Level

The sound level of your Road King-Classic exhaust system is critical when choosing an upgrade. Depending on your preferences, you can opt for a louder or quieter exhaust system. A louder system can give your bike a more aggressive and powerful sound, while a quieter one may be better suited to long rides or commuting.

When selecting an exhaust system, it is also essential to consider local noise ordinances and regulations. Baffle and non-baffled exhaust systems offer different sound profiles, so choose the one that best fits your requirements. Upgrading to an aftermarket exhaust system can improve your motorcycle’s sound quality and performance, giving you the ultimate riding experience.

Performance Gains

Upgrading the exhaust system of your Road King Classic can lead to significant performance gains. A high-quality aftermarket exhaust system can increase horsepower and torque, resulting in a smoother and more powerful ride. When choosing an exhaust system, looking for one specially designed for your motorcycle model is essential to ensure optimal performance gains.

Additionally, consider the type of material used in the exhaust system, as it can also affect performance, with stainless steel being a popular choice for its durability and resistance to rust. Investing in a new exhaust system may be just what you need to take your Road King Classic’s performance to the next level.


The aesthetics of your Road King Classic’s exhaust system can greatly impact the overall appearance of your bike. Upgrading to an aftermarket exhaust system allows you to choose from various finishes, designs, and shapes that can give your bike a unique and stylish look.

Chrome or black finish fit finishes are popular choices, while straight pipes or mufflers with cutouts can add a touch of personality to your ride. Ultimately, the perfect choice will depend on your personal preference and style. Keep in mind that upgrading your exhaust system not only enhances aesthetics but also improves sound and performance.

Maintenance Tips For Your Road King-Classic Exhaust System

Maintenance Tips For Your Road King Classic Exhaust System

Proper maintenance is crucial to ensure your Road King Classic’s exhaust system lasts years. Check for signs of wear and tear regularly, such as cracks or leaks. Promptly address any issues you find to prevent further damage to your motorcycle.

Consider upgrading to high-performance exhaust components to improve sound and performance. Finally, get your exhaust system installed by a qualified mechanic to ensure optimal performance gains and prevent damage to your bike. The field of design engineering allows for the development of innovative exhaust designs that enhance the Road King Classic’s aesthetics and improve its overall performance.

Cleaning And Polishing Your Exhaust System

Regular cleaning and maintenance are essential for keeping your Road King-Classic exhaust system in optimal condition. To maintain its performance and appearance, use a mild cleaner and avoid harsh chemicals that can damage the chrome or other finishes.

Regular polishing with a high-quality metal polish will remove any oxidation or tarnishing that may occur over time. Consider using a radiant heat-resistant degreaser to remove any built-up grime or oil for deeper cleaning. Proper maintenance of your exhaust system improves its sound and performance and prolongs its lifespan.

Inspecting Your Exhaust System Over Time

Regular inspection of your Road King-Classic exhaust system is essential to keep it functioning correctly and avoid any potential issues that may affect the performance of your bike. Over time, rust, cracks, or other damage may occur, affecting your motorcycle’s sound and overall function.

It’s crucial to check all connections and mounting brackets to ensure everything is secure and functioning correctly. Cleaning your exhaust system regularly can also help prevent dirt or debris from accumulating over time. Proper maintenance and inspection will improve its sound and performance and prolong its lifespan.

Why Upgrade The Exhaust System On Your Road King Classic?

Why Upgrade The Exhaust System On Your Road King Classic

Upgrading the exhaust system on your Road King Classic can increase horsepower and torque, resulting in a smoother and more powerful ride. A new exhaust system can provide a deeper and more aggressive exhaust note, giving your Road King Classic a more distinctive and satisfying sound.

Upgrading the exhaust system can optimize the airflow, improving fuel combustion and fuel efficiency. Experience the thrill of the open road accompanied by the amazing tone of the Road King-Classic exhaust, making every ride a true auditory delight. Here are why upgrade the exhaust system on your Road King Classic:

  • Improved performance
  • Enhanced sound
  • Better fuel efficiency
  • Reduced weight
  • Enhanced aesthetics

The Benefits Of Upgrading Exhaust System

The Benefits Of Upgrading Exhaust System

Upgrading your Road King Classic’s exhaust system can increase horsepower and torque, enhancing your motorcycle’s overall performance. A new exhaust system can give your bike a deeper, more aggressive sound, adding to the overall riding experience and enjoyment.

Upgraded exhaust systems are often lighter than stock ones, improving handling and maneuverability. A properly tuned exhaust system can help optimize fuel combustion, improving fuel efficiency and saving gas money. Here are the benefits of upgrading the exhaust system:

  • Improved performance
  • Enhanced sound
  • Weight reduction
  • Increased fuel efficiency
  • Customization options
  • Compliance with emissions regulations
  • Long-lasting durability

Upgrading your Road King Classic’s exhaust system allows you to choose from various styles and finishes, allowing you to personalize the look of your bike. High-quality aftermarket exhaust systems are built to withstand the rigors of the road, ensuring long-lasting durability and reliability.

How Can I Make My Stock Harley Exhaust Louder?

Through state-of-the-art technology, the Road King-Classic exhaust embodies the artistic vision of its designers, resulting in a visually stunning and high-performing exhaust system. The sensor weld on the Road King-Classic exhaust ensures accurate measurement of exhaust gas levels.

The positive reviews and testimonials regarding their customer service highlight the company’s dedication to satisfying its customers and providing a pleasant purchasing experience. Here are ways to make my stock Harley exhaust louder:

  • Remove the baffles or replace them with aftermarket ones
  • Install a high-flow air filter to improve air intake
  • Consider upgrading to an epic performance tuner to optimize the fuel-air mixture
  • Install a set of aftermarket slip-on mufflers for a deeper and louder sound
  • Consider getting a full exhaust system for maximum sound enhancement
  • Consult with a professional or experienced mechanic for guidance and advice.

How Does A Road King-Classic Exhaust Work?

How Does A Road King-Classic Exhaust Work

The Road King-Classic exhaust system enhances the motorcycle’s high-quality American-made performance exhaust and sound. It channels the engine’s exhaust gases out of the motorcycle’s combustion chamber and into the atmosphere. The exhaust system consists of several components, including the pipes, mufflers, and catalytic converter (if equipped). The exhaust pipes carry the hot gases away from the engine.

These pipes usually have stainless steel or other heat-resistant materials to withstand high temperatures. The mufflers, also known as silencers, play a crucial role in reducing the noise produced by the engine. They contain chambers and baffles that help muffle the sound waves created during combustion. Some aftermarket mufflers are designed to provide a deeper and more aggressive sound than stock mufflers.

Which Type Of Harley Should I Install This Exhaust On?

To determine which type of Harley you should install the Road King-Classic exhaust on, consider your Harley’s specific model and year. The Road King-Classic exhaust is designed specifically for the Road King Classic model, so if you own a Road King Classic, this exhaust would be a suitable choice.

However, if you have a different Harley muffler model, checking if the Road King-Classic exhaust is compatible with your bike is important. You can consult a Harley Davidson dealer or refer to the product specifications to ensure proper fitment. The motors used in the Road King-Classic exhaust ensure efficient exhaust flow and improved sound quality. The consequences of oil spills include water pollution, habitat destruction, and harm to wildlife.


Upgrading your Road King Classic’s exhaust system is an investment in sound and performance. You can choose slip-ons, full systems, or true dual exhaust systems to enhance the look and feel of your ride. We recommend top brands such as Vance & Hines, Sharkroad, Freedom Performance, and Jones Exhaust for the best results.

Consider factors such as sound level, performance gains, and aesthetics when upgrading your exhaust system. Maintaining your exhaust system by regularly cleaning and inspecting it over time is also important. With its durable construction and easy installation, the Road King Classic Exhaust is a top choice for those seeking an enhanced riding experience. Whether you’re hitting the open road or cruising around town, this exhaust will surely make a statement and elevate your overall ride.

Frequently Asked Questions

Which Exhaust Is Very Loud?

A straight pipe exhaust is known to be very loud. As a result, the exhaust note becomes significantly louder, producing a distinctive and aggressive sound that can be heard from a great distance.

What Is The Highest Quality Exhaust?

The highest quality exhaust is subjective and can vary depending on individual preferences and needs. However, some well-regarded exhaust gasket systems known for their quality include brands like Borla, Akrapovič, and Magna Flow.

Is The Road King Air-Cooled?

Yes, the Road King motorcycle from Harley-Davidson is air-cooled. This air-cooling system is a hallmark of 2017-2020 Harley-Davidson motorcycles and has been a defining characteristic of the brand for many years.

What Is High-Performance Exhaust?

High-performance exhaust refers to an aftermarket 2-1 Exhaust system designed to improve a vehicle’s engine’s Vibrant Performance and efficiency. It typically features larger diameter pipes, high-flow mufflers, and less restrictive catalytic converters.

Are Road King Fuel Injected?

Yes, Road King motorcycles produced by Harley-Davidson are equipped with fuel injection systems. This results in improved fuel efficiency, smoother acceleration, and reduced emissions.

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