The Loudest Motorcycle Exhaust Brands

In this article, we will be recommending our favorite picks for ‘Loudest Motorcycle Exhaust Brands.’

These exhaust brands make the best and loudest exhausts for your bike. While loudness was the ultimate deciding factor, we also considered features like the build quality, performance, and of course, the cost of these exhausts. 

Yoshimura’s loud and powerful exhausts will already be on your wish list if you ride a supersport. Harley riders should be familiar with Bassani exhaust’s deep and thumpy roar. Two Brothers Racing also offers some really nice exhaust options for various bikes. 

We’ve been testing and reviewing motorcycle accessories such as exhausts for over a decade. We know all there is to know about them, and we’d love to help you make the most informed buying decision. 

Keep reading for more details about the loudest motorcycle exhaust brands.

Loudest Sportbike Exhausts

Yoshimura Exhausts

Yoshimura exhausts are the gold standard for loud sportbike exhausts. Their slip-ons and full system exhausts have long been considered the best performing and most durable on the market. Sure, they are a bit pricey, but the price is worth it, in our opinion. 

Before we get into the sound, Let’s talk about the build quality of Yoshimura exhausts. Yoshimura is one of the oldest motorcycle exhaust brands, and the quality of construction they offer is unmatched. The use of premium materials such as stainless steel, carbon fiber, and titanium ensures that the slip-ons and full system exhausts are exceptionally lightweight. 

Another plus point of Yoshimura exhausts is their fantastic design language. Yoshimura pipes and cans have a sharp, modern look that fits right in with your sportbike. We are huge fans of this design, though it depends on personal preference. 

Next up, Yoshimura exhausts’ headlining feature: their loud and beefy sound. There’s only one way to describe the epic sound of Yoshimura exhausts: deep and bassy. At idle, the sound of Yoshimura exhausts shakes and rattles your bones! But rev the engine even a little, and it turns into a loud, high-pitched whine. It’s one of the loudest and also most pleasing exhaust notes on this list. 

And if it’s loud exhausts you want, Yoshimura has you covered. Their exhausts are generally some of the loudest you can find for sportbikes and really complete the ‘race-ready machine’ look of your bike. 

The same high-flow exhaust design that boosts the loudness enhances your bike’s performance. Yoshimura exhausts are well-known for the extra horsepower and torque they unlock in your engine. In testing, we were treated to faster acceleration, easier passing on the highway, and an easier time maneuvering the bike, thanks to the lower weight. 

You will get better results with a full system, but even with slip-ons, the engine felt a bit peppier and more responsive in day-to-day riding. 

We love Yoshimura’s premium build quality, loud and beefy exhaust note, and impressive performance. The unique design is a plus, even if the high price is a bit discouraging.

  • Premium build
  • Lightweight materials like carbon fiber and titanium
  • Improves power-weight ratio
  • Modern design
  • Sound is louder than stock
  • Deep and rumbly exhaust note
  • Exhaust sound changes with engine revs
  • Healthy power boost
  • Enhanced torque
  • Helps with low-speed maneuvering
  • Easier passing on the highway
  • A bit expensive

Loudest for Harley

Bassani Exhausts

Bassani’s deep and rumbly exhausts are pretty much the default loud Harley exhaust. These pipes sport a rowdy, aggressive exhaust note and stellar performance. In fact, the sound might be a bit too loud for some regions!

Let’s talk about that sound. Bassani exhausts have always been some of our favorite Harley Davidson exhausts, owing to their loud and thumpy exhaust note. The free-flow exhaust architecture and unique muffler designs generate a really pleasing tone. It is a crisp, powerful sound that means business. 

But enough about the incredible sound of Bassani exhausts. Moving on to the design and construction, we are happy to report that Bassani exhausts feature some of the most durable builds we’ve tested. 

High-grade stainless steel keeps everything lightweight and highly resilient against extreme exhaust pressure and heat. In fact, in our testing, the exhausts showed no signs of leaking or cracking, even when pushed to the absolute limit. 

Bassani exhausts have some pretty useful features that we really appreciate. Most of their lineup comes with full coverage and integrated heat shields, which are ideal for long journeys and hot days alike. 

The chrome finish on Bassani exhausts is designed to be completely blue-proof, so you won’t have to put up with any discoloration over time. And besides chrome, you can usually spec these exhausts in a matte black that we personally prefer. 

As for the designs, it is about as neo-retro as it gets. The design of their exhausts is inspired by classic Harley exhausts with a modern spin on it. It is a sexy design we are really into and think most Harley owners will like. 

Finally, we move on to the performance of Bassani exhausts. Bassani doesn’t pretend to make the most powerful exhausts for Harleys, but they aren’t too far behind the lead either. Their high flow exhaust design and custom tuning add a couple horsepower to your bike, making it faster off the line and more agile in general. 

Moreover, the throttle response is significantly improved compared to stock. It is smoother and more immediate, while the lightweight design helps make heavy Harley Davidson motorcycles a bit more manageable at low speed. 

As for drawbacks, Bassani pipes have a tendency to be too loud for some jurisdictions. Additionally, some riders find the loud and aggressive sound, while awesome for short trips, annoying on long highway journeys.

  • Durable build quality
  • High-grade stainless steel
  • Lightweight design
  • Retro design language
  • Integrated heat shields
  • Keep exhaust heat off the rider and passenger
  • Anti-bluing design
  • No discoloration over time
  • Improved throttle response
  • Faster acceleration
  • Significantly louder than stock
  • Deep and beefy sound
  • Aggressive tone
  • Sound may be too loud for some regions and for longer journeys

Worthy Consideration

Two Brothers Racing Exhausts

Two Brothers Racing makes a lot of exhausts for a lot of motorcycles. The biggest advantage of TBR pipes is the extraordinary performance they offer. In addition to the power-up, you get louder sound and a sturdy build that outlasts most bikes!

TBR’s racing history shines through in the design of its exhausts. These exhausts come with a pretty sizable boost in power, and it’s usable throughout the rev range, unlike with some aftermarket exhausts, which only really have power at either extreme. 

All that extra power and torque results in faster 0-60 times, improved throttle response, and a more fun motorcycle. Furthermore, if you go for one of TBR’s 2-into-1 style exhausts, you will see an even bigger bump in power. 

As for the construction and design, TBR manages to tick at least one of two boxes. Their design is a bit basic and minimalist, which isn’t really our thing, but to each their own. The construction is thankfully top-notch, though there have been reports of older models becoming discolored over hundreds of heat cycles. We did not have to experience any such problems in testing. 

In fact, the TBR pipes we tested performed admirably, holding up well to extreme exhaust pressure and heat. We did not notice any exhaust leaks or cracks. Suffice to say, the TIG welds seem to be doing their job. 

Last but certainly not least, we have the sound of these exhausts. It is a loud and crisp sound, perfect for waking up neighbors at 5 am, startling small animals, and getting into trouble with the law. The sound isn’t as pleasing as Bassani or Yoshimura’s purpose-built exhausts. Still, it is a dramatic improvement over stock, so we can’t complain. 

And the best part is that TBR makes both slip-ons and full exhaust systems for almost every motorcycle exhaust brand out there. So if you like what you see, odds are it fits your bike!

  • Stainless steel build
  • TIG welds
  • Hold up really well to extreme heat and pressure
  • Enhanced structural rigidity
  • High-performance exhaust
  • 2-into-1 style exhausts offered
  • Adds a lot of power and torque
  • Improved throttle response
  • Better performance throughout the rev range
  • Loud and powerful sound
  • TBR makes exhausts for a lot of different makes and models
  • The design is a bit basic, in our opinion

Exhaust Sound Comparison
When it comes to motorcycle exhaust sounds, each different type has its unique sound. Moreover, different exhaust manufacturers put their own spin on exhaust notes, making it pretty difficult to compare all of them.

Nevertheless, we have compiled a short review of the sound of each major exhaust type so that you have a better idea of what to expect.

Stock exhausts: Stock exhausts have become the bane of every motorcyclist’s existence. Stock exhausts are somewhat quiet, sterile-sounding exhausts that must meet noise regulations for every region the bike is sold in. Stock exhausts also rob your bike of power and style, so definitely swap them out for an aftermarket offering.

Slip-on exhausts: Slip-ons are a great, budget-friendly way to enhance the sound of your bike’s engine. They can make the exhaust sound louder, deeper, more aggressive, and more pleasing in general.

A slip-on is usually enough for most people, as far as changing the sound of their motorcycles is concerned, but some might want even more loudness.

Full system exhausts: Full systems are for motorcycle riders who want even more sound and depth from their engine. Unlike slip-ons, full system exhausts replace the stock headers and the mufflers. This results in an even louder, less restricted, and more aggressive sound. Not to mention, full systems also unlock a ton of power in the bike.

Hugo Alais

Hi, I'm Hugo, I'm a motorcycle enthusiast who’s been riding for the last 10 years. I'm passionate about all things motorcycles and started Bikes Future to help other riders make the right motorcycle moves. I ride a white Kawasaki Ninja 400. You can find out more about me and my experience with motorcycling here.