7 Best Sounding Muffler For V8 Truck [Updated 2022]

Shopping for a muffler for your vehicle can be overwhelming. There are so many aspects to consider. The chore becomes even more difficult when you’re a first-time buyer.

However, we are not discussing mufflers in general today. This article is about the best sounding muffler for V8 truck. Before getting to it, let’s put some light on why a sounding muffler is essential for your V8 car.

Why We Use a Muffler in a V8 Car?

The primary responsibility of a muffler is to silence the engine of your V8. As you know, the vehicle engine makes loud noises. A muffler makes sure that it’s within a tolerable limit.

Some mufflers will not silence the engine directly. Instead, they improve the sound of your engine to make it less annoying. Some people prefer listening to the sound of their engine and that’s where these mufflers come in handy.

Not everyone knows this, but a muffler can have a significant impact on improving engine efficiency. Last but not least, laws may require you to have a muffler in your vehicle, depending on the state.

7 Best Sounding Muffler For V8 Truck

There are many high quality sounding mufflers available on the market right now. We’ve only selected the ones that are particularly suitable for V8 trucks. So, let’s get started.  

1. Best Overall: Flowmaster 817568 Direct-Fit Exhaust System

best flowmaster for v8 truck

In addition, you can expect better efficiency from your truck. You can have a smooth driving experience along with reducing the annoying noises of your truck engine.

One other thing that keeps this product on top of our list is the installation procedure. You can install it without any hassle. The primary reason for this product to be easy to install is the powerful parts of this muffler.

So, even if you are not a pro at changing engine parts, you will be able to replace your muffler with a little help. You won’t need a lot of tools and the process will hardly take more than an hour.

You will also get high-quality clamps with the muffler. As for the structure, the muffler is made of stainless steel and is durable. You will certainly enjoy how your vehicle sounds after installing the muffler.

Overall, considering the material, ease of installation, and quality, this is the best Flowmaster for V8 truck you can find in the market.


  • Stainless steel material
  • Quiet on the highway
  • Gets rid of annoying noises
  • Improves vehicle performance
  • Easy to install


  • The muffler may be too loud for some users

2. Best Value : Dynomax 39510 Axle-Back System

Best Value Sounding Muffler

Even though this one is comparatively more expensive than other options on our list, the features are all worth it. Other brands offering the same features are worth a lot more than this one.

The way it affects your vehicle’s sound is impressive. It’s not loud but the sound will be present. The installation process won’t make you break a sweat either.

If you have experience in this field, you will be easily able to replace the muffler. Besides, it’s a complete package, so you won’t have to buy anything separately. The pack includes the muffler, stainless steel tips, and clamps.

The unit is pre-assembled and won’t require any welding. The hangers are already welded and it’s a direct fit for your vehicle.

The design will also reduce turbulence on your truck. In addition, you can expect a better flow and power because of the increased pipe diameter. Additional features of this muffler include reduced backpressure, better exhaust flow, and torque improvement.

Overall, this is one of the best sounding mufflers for V8 trucks at an affordable price range.


  • Reasonable price
  • Easy installation
  • Comes pre-assembled
  • All necessary parts included
  • Improves truck performance


  • Not as durable as other options

3. Borla 140085 Cat-Back Exhaust System

loudest muffler for v8 truck

If you want the loudest muffler for a V8 truck, this is one of the options to go for. Many people like their engines to have loud noise. Installing this exhaust system will introduce you to a deep sound that you want under acceleration.

The price is also within budget. You won’t have to break your wallet to install a new Borla muffler in your V8 truck. In fact, it’s a lot cheaper compared to what other brands are offering in the market.

Another thing that we noticed while selecting this muffler for our list is its diversity. It works great with a wide range of vehicle models. If someone with a different vehicle model asks for your suggestion for a muffler, you can certainly recommend this one.

There is one downside, though. Unlike many other options that offer you a whole package including tips and clamps, this one only comes with the muffler. It’s not a complete kit.

On the plus side, it’s made of 304 stainless steel. That means you’re getting a corrosion-resistant muffler. It also provides quietness when you’re on the highway. Overall, it’s one of the best options to consider.


  • 304 stainless steel material
  • Corrosion-resistant
  • Improves horsepower efficiency
  • Perfect exhaust emission
  • Easy to install


  • The package only includes the muffler

4. Top Rated: Flowmaster 953047 Super 40 Series Muffler

Top Rate: Flowmaster 953047 Super 40 Series Muffler

Now, we’ve got another model from Flowmaster. It’s different from its competitors in several ways. For instance, it’s made of alloy steel and is oval in shape.

You can expect a deep and aggressive to moderate sound if you decide to go with this muffler. The quality of this muffler along with its noticeable interior resonance makes it a perfect piece for you. If your vehicle features high horsepower, this will be the most suitable muffler for your vehicle.

The construction of this muffler features aluminized steel for durability. So, you can rely on this to run for quite some time before you have to replace it. It’s also fully MIG welded.

If you research a bit, you will find that the users who used this muffler will back this product. Most users who have used this product have only good things to say. If you’re concerned about the performance, make sure to check out the reviews online.

This model from Flowmaster is designed to make it easily usable for everyone. Even if you are not a pro at doing these things, you will be able to figure it out due to the pre-welded feature.


  • Perfect or V8 truck
  • Affordable price
  • Comes pre-welded
  • Durable constructions
  • Emits non-irritating deep sound


  • Not for users who are looking for something too loud

5. Under Budget: MagnaFlow Muffler Exhaust

best magnaflow muffler for v8

MagnaFlow offers a great product line. However, the one we are reviewing is the best MagnaFlow muffler for V8 truck. Along with high-end features, it comes with a satin finish to provide your truck with an amazing outlook.

So, if you want your muffler to improve how your vehicle looks, this is certainly the one to go for. In addition, the brand is known for offering a deep resonant exhaust tone that everyone desires their vehicle to have.

This muffler is widely diverse. You can use it on a wide variety of vehicle models. However, this feature also creates a negative impact.

Because of this muffler’s versatility, adjustments may be required. For instance, the muffler will need to be cut and welded. So, it’s not an easy piece to install. You will have to consider the cost of installation by a professional.

On the plus side, the muffler comes within budget. Most people will be able to afford this muffler unless they’re searching for something extremely cheap.

The construction of this muffler features high-quality stainless steel that ensures durability. Besides, you will enjoy a limited lifetime warranty offered by the brand. This warranty says a lot about the product’s quality.


  • Aesthetically premium-looking
  • Durable construction
  • Backed by a limited lifetime warranty
  • Offers deep resonant exhaust note
  • Compatible with a variety of models


  • Not easy to install

6. Low Cost: Flowmaster 8425152 Super 10 Muffler

Low Cost Muffler for v8

Flowmaster is so great at what it does, we had to keep another model from this brand. Let us describe why this muffler deserves your attention.

First of all, it’s a cheap option to consider. Secondly, you can enjoy an aggressive sound by choosing this muffler. People who are looking for a muffler to quiet down their vehicle noise will not be happy with this one.

However, if you want a muffler for off-road purposes that emits the most aggressive noise, the Flowmaster Super 10 series has got you covered. The stainless steel construction only makes it more desirable.

It’s a universal fit muffler so it goes with a variety of vehicles. The structure is pre-welded if that’s something you’re interested in. In addition, the muffler, like all other mufflers from Flowmaster, uses its patented delta flow technology.

So, users searching for an affordable muffler to add aggressive noise to their race cars or off-road vehicles will find this recommendation extremely helpful. However, users who want a standard noise-canceling muffler for the highway will not find this option appealing.

So, make sure you’re reading the details before purchasing the muffler. Even though it’s one of the most durable mufflers with MIG welding in the market, it’s not suitable for on-road vehicles.


  • Perfect for off-road and racing vehicles
  • Universal fit
  • Emits aggressive noise
  • Durable construction with MIG welding
  • Affordable price


  • Not suitable for highways

7. Cheap And Affordable: DC Sports EX-5016 Muffler

Cheap And Affordable for v8

This is the cheapest option you can get for a muffler. Don’t assume that the product is any less than the expensive ones. Even though it isn’t as rich in features as the more expensive ones, users tight on a budget will certainly find it suitable.

So, what features are this muffler offering? The first thing we would like to mention is about improving your vehicle’s performance. When you’re installing this muffler, you can expect reduced backpressure and better torque.

As for the sound, the muffler creates a deep, resonant sound, which most vehicle owners love. The material of this muffler is stainless steel and can offer your vehicle an improved outlook.

One downside of this product is that you won’t get any clamps or tips with it. You will have to visit a shop to replace the muffler.

Overall, it’s a great muffler that offers you the level of noise you want in your vehicle. You will be surprised to see how much it offers, especially when you consider the price. So, if you don’t want to empty your bank account while getting a replacement muffler, this is the one for you.


  • Cheap price
  • Deep tone
  • Improved horsepower and torque
  • Reduced back pressure
  • Polished stainless steel material


  • Doesn’t include clamps and tips

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How Does a Muffler Work?

You already know the functions of a muffler. Now, let us explain how a muffler works on your vehicle to reduce noise.

The muffler of your vehicle has channels, tubes, and holes. The function of these parts is to direct the gases and decrease the exhaust pressure. The procedure combines different sound waves to cancel out the noise made by the engine.

Another significant job of the muffler is to remove toxic gasses. These gasses are harmful when released inside your vehicle.  

Note that, some mufflers have a separate function to perform for your vehicles. Users who prefer their vehicles to be loud can install specific mufflers to make their vehicles sound aggressive.

The muffler is a very simple device designed to adjust the noise your car makes. You can either choose one to make the vehicle’s sound more refined, or one that cancels out the noise to ensure a quieter engine.

A muffler is also optimized to reduce backpressure and improve your vehicle’s performance. Reducing the backpressure ensures better torque and increases horsepower.  

How to Replace a Muffler?

If you are confident that you can replace your vehicle’s muffler all by yourself, allow us to demonstrate a tutorial. It’s not a very complicated chore to do and you can save a few bucks by doing it on your own.

  • The first thing you have to do is to park the vehicle somewhere safe. You need to be able to get under it without any issues. Make sure that the ground is stable and even enough to make your car stand on a jack stand.
  • The second and one of the most vital things to do is to disconnect the battery. And then, make the vehicle stand on a jack stand so that you can access the muffler with ease.
  • Unless the muffler is welded to the exhaust system, it will be attached with clamps. You will have to remove the clamps using a wrench. It’s a good idea to use a rust penetrator before removing the clamps.
  • Separate the muffler from the exhaust system. If, however, the muffler is welded, you will have to cut the pipes.
  • Attach the new muffler and screw the clamps to secure it. Cut the muffler if any adjustments are required.
  • Reconnect the battery, and you will be good to go.

Q. How long does a muffler last?

How long a muffler will last depends on several factors. However, a muffler will last anywhere between five to seven years on average.

Q. Can I replace my muffler by myself?

If you are confident enough about the procedure, and you have all the necessary tools, it’s possible to replace your muffler on your own. However, if the previous muffler is welded to your vehicle and the new one requires adjustments, it can become complicated. 

Q. How long does it take to put a muffler on a truck?

Installing a muffler on a truck can take anywhere between thirty minutes to sixty minutes, depending on the complexity of the installation. If you’re doing it by yourself, it can take some extra time.  

Q. Can a muffler increase horsepower?

A high-end muffler can improve the horsepower of your engine and reduce backpressure. Almost all mufflers that we have reviewed in this article have this feature.

Q. What is the loudest muffler for a v8?

The loudest muffler for a V8 is the Flowmaster 8425152 Super 10 Muffler. It can provide you with an aggressive sound. However, it’s not suitable for highways.

Final Verdict

If you are feeling overwhelmed about what the best sounding muffler for V8 truck is, prioritize your preference. You can’t find all features in one muffler. One that is cheap will not be fancy.

So, before you start searching for your muffler, make sure to set your preferences first. Set your budget, match the vehicle model with the muffler, and don’t forget to read the reviews before purchasing it.

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