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10 Best Sounding Muffler For V8: Review & Buying Guide(2021)

Ever heard big trucks or sports cars making deafening engine sounds?

Well, it’s probably because their owners haven’t installed the best sounding muffler for V8.

When someone talks about a V8 engine, they’re talking about one of the most potent and reliable engines in the market.

But this power and reliability come with a slight side effect: V8 engines are extremely noisy.

This is where a muffler enters into action. It will make even the loudest V8 engine sound like nothing else can.

If you’re looking to stop deafening people around or just not be so much of a bother, then you’ll love having one of these.

Below, we talk about some of these mufflers. We explain how they work, why you must get one, and how you can buy the ideal one accordingly.

So, want to learn more about mufflers for V8? Then keep reading!

Contents

Best Sounding Muffler For V8 Truck (Top 10 Picks)

PREVIEWBRANDDETAIL
Flowmaster
Borla
Dynomax
Walker[Universal Muffler]
Cherry Bomb
Flowmaster
DC Sports
Cherry Bomb
MagnaFlow
Thrush

What Is The Best Muffler to Buy On The Market?

After learning a thing or two about mufflers, it is time to know which one is the best.

In that case, we can’t recommend anything else apart from the Flowmaster Super 40 Muffler.

It is a combination of pleasant sound with exceptional durability and gorgeous looks.

Not only it makes your vehicle produce better sound, but it also increases the reliability and appearance of it.

If you like it, we’re sure it will be a significant investment – especially for such an excellent price.

Otherwise, there are many other mufflers below we’ve reviewed. So keep reading to find out about them!

You know the importance of a muffler and how they work. But you still don’t know how to pick the right one.

In that case, nothing will help you more than learning about the highest-quality models out there. Below, we’ll show you all about them:

10 Best Sounding Muffle For V8 Truck Reviews

01. Flowmaster Super 40 Muffler – Best for Aggressive Muffler Sound

 

Top 3 Features:

  • Universal-fit design
  • 16-gauge aluminized steel
  • Deep-Aggressive tone

As we already mentioned, the Flowmaster Super 40 is the best sounding muffler for a V8 truck you can get, without a doubt.

From its design to its sound quality, there’s nothing to hate about it.

Unbeatable Sound Resonance

As soon as you start your V8 engine with this muffler installed, you’ll realize how much better it makes the vehicle sound.

Boasting a large case profile, it delivers a deep and aggressive note that resonates all around.

Even in the sturdiest of vehicles, it will make the interior vibrate.

Performance Boost

Not only do you get one of the most aggressive mufflers sounds in the market, but you also get a fantastic performance enhancement.

Thanks to the Delta Flow technology, it will make your V8 engine perform more efficiently by ensuring proper exhaust pressure.

Lasts a Lifetime

Apart from its sound and performance, this muffler delivers a top-notch construction.

Thanks to a 16-gauge aluminized steel construction, it won’t rust, break, or chip easily.

And when you add the fully-MIG welded build, then it gets even sturdier to last several years up to a decade with no problem.

What We Liked

  • Increases depth & resonance of engine
  • Delivers a slight but noticeable performance improvement
  • Can handle heavy use with no drawback
  • Fits like a gem in V8 trucks

What We Didn’t Like

  • Produces a bit of rust over time

02. Borla XR-1 40085 Cat-Back Exhaust System – Enhances Engine Horsepower

 

Top 3 Features:

  • T-304 stainless steel build
  • XR-1 Raceline technology
  • Long-spike design

Some mufflers improve the sound while others also help with engine power. That’s what the XR-1 Sportsman muffler from Borla offers.

Enhances Engine Operation

Using long spikes on the design, this muffler maximizes flow inside the exhaust, promoting slight improvements in engine power.

The XR-1 Raceline Technology also helps with fuel economy while boosting horsepower in the process, making your V8 vehicle a lot better overall.

Amazingly Sturdy Build

You don’t only want performance improvements from the exhaust.

It also delivers one of the most durable constructions with the use of T-304 stainless steel.

This material will not break or corrode, making it possible to enjoy years of use without a single drawback.

Pleasant Design & Sound

If there’s something we can’t forget is the ability to reduce the sound production of your V8 car exponentially.

This matches well with the simple yet highly attractive design. And if that wasn’t enough, you can still set it up with ease.

What We Liked

  • Enhance engine efficiency & pressure flow
  • Withstands super-rough use for years
  • Boasts a shiny & attractive finish
  • Gives an excellent engine boost

What We Didn’t Like

  • Feels a bit expensive

03. DynoMax 39510 Super Turbo Axle-Back Muffler – For Reducing Engine Resonance

 

Top 3 Features:

  • 700 SCFM pressure flow
  • Fiberglass matting technology
  • Bolt-on installation

Not everyone wants a muffler that resonates. Some people want a muffler that actually reduces noise and makes the engine a lot more efficient.

If that fits your demands, then you’ll love the Super Turbo muffler from DynoMax.

Vibration-Free Exhaust

While driving your car with this muffler on, you won’t have to worry about the often annoying interior resonance.

With the addition of fiberglass matting technology, this muffler absorbs all the resonance and delivers a smooth engine sound.

Your car won’t be a deafening monster anymore.

Improved Performance

Apart from reducing resonance, the muffler directs the pressure-flow with its unique design.

This pressure-handling system reduces turbulence and backpressure.

Everything from the combustion to the turbocharger and even the intake manifold will perform a lot better.

Ultra-Easy Installation

With all the necessary hardware for the installation, you can set it up in a few minutes.

Its unique design and excellent hardware will make the whole process a piece of cake.

Even if you’re a beginner, you can make it work like a charm thanks to its bolt-on design.

What We Liked

  • Reduces resonance and vibrations
  • Keeps backpressure low for extra engine performance
  • Comes with all the hardware for setup
  • Will last a lifetime even with heavy use

What We Didn’t Like

  • Doesn’t quiet down exhaust noise

04. Walker 17911 Economy Pro-Fit Muffler – Cheap but Well-Sounding Muffler

 

Top 3 Features:

  • Spot-welded bushings
  • Tube-and-partition interior
  • Aluminized steel build

Want to have a seamless experience while setting up the muffler? Then pick the best sounding muffler for V8 for an easy install.

In that case, the 17911 Economy model from Walker is your best bet.

Universal Fit Design

Probably the most important feature it offers is the ability to work on almost any vehicle.

This muffler works perfectly for DIY owners who don’t like spending money at the mechanic.

Even though some cars will demand modifications, it still makes the whole process easier than most muffles.

Maximum Reliability

A combination of spot-welded bushings plus a tube-and-partition interior design will make sure this muffler gets the job done.

You won’t have to get deaf while accelerating or worry about the muffler jumping up and down either. Its stability and sound-reduction are just fantastic.

Magnificent Durability

Thanks to an aluminized steel body, you can expect the muffler to never corrode.

It will stay working neatly for years, reducing turbulence and resonance while keeping the sound at a decent level.

Add the extra thick build to make it even more long-lasting.

What We Liked

  • It is incredibly affordable for its quality
  • Will last a long time despite how cheap it is
  • Fits on almost any vehicle with little effort
  • Reduces vibrations and unwanted metal noise

What We Didn’t Like

  • Produces a loud sound when idling

05. Cherry Bomb 87522 Glasspack Muffler – Ideal for a Classical Muffler Sound

 

Top 3 Features:

  • Cherry Red paint finish
  • Straight-thru design
  • Welded steel construction

One of the most prestigious brands in the market, delivering one of the classical mufflers – the Glasspack model from Cherry Bomb is a go-to option for sure.

For people who want maximum rumbling, this one has no competitor.

Resounding Capacity

The Glasspack muffler boasts a unique deep sound that makes even the smaller V8 car sound like the biggest truck.

Its refined design provides a distinctive barking noise that any engine-noise lover will appreciate.

High-Quality Improvements

Thanks to the straight-thru design it offers, you can get reduced backpressure, reducing wear while increasing horsepower.

Add the welded construction to ensure maximum pressure improvement, keeping your vehicle working and sounding perfect for a long.

Practical & Good-Looking Design

This straight-thru design also offers the chance to install on almost any vehicle.

With the 8-inch diameter body, 12-inch length, and 2.5-inch inlets and outlets, setting it up won’t be a problem.

You can actually make it up in reverse if necessary, and still enjoy the beautiful Cherry Bomb Red color that stands out.

What We Liked

  • Boasts an exceptional price for its quality
  • Requires little to no installation effort
  • Gives a small engine improvement
  • Looks enticing despite its low cost

What We Didn’t Like

  • Could be a lot louder

06. Flowmaster Super 44 Muffler – Delivers Super-Deep & Mellow Sound

 

Top 3 Features:

  • Improvement with two-chamber 
  • Universal-fit design
  • Delta Flow technology

As soon as you set your eyes on the Super 44 from Flowmaster, you’ll know this is the best muffler for V8 if you love a deep-sounding engine.

The design and unique set of features make it a must-have.

Ultra-Powerful Sound

The wide design makes it a super-noisy muffler to have. This will increase both the depth of the sound as well as the resonance.

Your vehicle’s interior will vibrate with every push of the pedal. And sure enough, everyone around you will feel the V8 engine power.

Better Pressure Flow

Just like every muffler in the 40 Series from Flowmaster, the Super 44 comes with the Delta Flow technology.

This keeps the pressure within the exhaust system at the ideal level, ensuring maximum performance and sound improvements.

Impressively Durable Build

Boasting a 16-gauge aluminized steel construction, this muffler can handle even the toughest of performances without hesitating.

You’ll get one of the most long-lasting mufflers out there, ensuring the perfect sound and pressure enhancements for years.

What We Liked

  • Enhances loudness & resonance exponentially
  • Reduces backpressure for extra engine boost
  • Can tackle almost any use for long
  • Fits easily on most vehicles

What We Didn’t Like

  • It is quiet in idle

07. DC Sports EX-5016 Performance Exhaust Muffler – For Shiny Looks on Rear

 

Top 3 Features:

  • T304 stainless steel construction
  • Slant Cut exhaust tip
  • Polished finish

Few mufflers can make your V8 perform, look, and sound better at the same time.

One of them is the EX-5016 from DC Sports. And for the cost, it is one you don’t want to overlook.

Super-Shiny & Durable Build

Designed to catch everyone’s eyes, at first sight, the EX-5016 muffler comes with a polished finish.

It will make the rear of your car a lot more enticing to see.

The slant cut exhaust tip adds an extra touch of beauty to the piece. It is not only cute but long-lasting with the stainless steel construction.

Improves Horsepower & Torque

Its straight –out design with a unique pressure-reducing system, it can increase the torque and horsepower of your engine.

You’ll be able to get a bit more power from the vehicle while using this muffler. And that’s something you won’t get too often.

Rugged-Sounding Build

It doesn’t matter what type of vehicle you want to enhance with this muffler, it will make it sound a lot better.

Whether you’re in the low, mid, or high RPM range – the roughness of its sound will make your vehicle vibrate.

Its 16.25-inch design makes it possible to deliver such a throaty noise.

What We Liked

  • Looks fantastic on any vehicle
  • Increases resonance heavily on any engine
  • Delivers a slight engine performance boost
  • The excellent build makes it last a lifetime

What We Didn’t Like

  • Can be too loud for some people

08. Cherry Bomb 7426 Extreme Muffler – Delivers a Peace-Disturbing Noise

 

Top 3 Features:

  • Welded construction
  • Cherry Red paint finish
  • Tuned-flow design

We had to come back to Cherry Bomb, this time with the Extreme Muffler – a piece that maximizes the noise your V8 engine makes.

For those who love extra loudness, few mufflers will be as good as this one.

Designed for Loudness

Because it has a short body with no baffles, the sound it produces will resonate all around.

This gets even better with the small wing, concentrating the pressure and sound even better, increasing its decibels.

Improved Air Flow

With its short body and straight-through design, it ensures excellent airflow inside.

This will provide a slight improvement in performance.

And sure enough, it also prevents vibrations that often affect how smoothly the sound goes out of the exhaust.

Long-Lasting & Attractive

Because it comes from Cherry Bomb, you’ll get a deep-red muffler.

This paint does not only help with appearance, but it also adds up to its corrosion resistance.

Pair this up with the welded build, and you’re likely to enjoy a pretty durable part.

What We Liked

  • Makes any engine a lot louder
  • Boasts an attractive color
  • Improves air and pressure flow
  • Will last a long time despite its price

What We Didn’t Like

  • Feels quiet at high RPM speeds

09. MagnaFlow 10416 Exhaust Muffler

 

Top 3 Features:

  • Straight-through design
  • Stainless steel construction
  • 20-inch long body

Good-looking but rough-sounding, the 10416 mufflers from MagnaFlow will deliver a moderate performance for those who want something decent but not overblown.

Deep-Sounding Design

The core of the muffler boasts steel mesh that wraps an acoustic fiberfill.

This combination reduces the noise from the exhaust while increasing the depth of the sound.

You won’t get an annoying growl, but it will still make everyone around smile at it.

Fantastic Build Quality

Made almost entirely of stainless steel, this muffler can get the job done for several years.

It doesn’t matter where you install it, the muffler will handle it without a scratch.

Considering its large 20-inch design and 2.5-inch diameter, you’re likely to get tons of sturdiness from this muffler.

Highly Attractive Design

Despite being durable, the finished look of the 10416 from MagnaFlow also delivers a boost in appearance.

Your vehicle will look a lot better from the rear, boasting the shiny metallic coat this muffler offers from below.

What We Liked

  • Delivers a decently loud and deep sound
  • Its ultra-shiny finish makes it enticing
  • Will not rust or break easily over time
  • Comes at a decent cost for its quality

What We Didn’t Like

  • Requires professional set up to prevent damage

10. Thrush 17658 Welded Muffler

 

Top 3 Features:

  • Two-chamber design
  • T304 stainless steel construction
  • Fully-welded build

Some people love giving an extra deep and aggressive tone to their V8 engines.

For that reason, muffles like the 17658 from Thrush exist. It is perfectly designed for those who want a deep-sounding performance.

Super-Aggressive Delivery

Thanks to the two-chamber technology, the sound that comes out of the muffler are aggressive and resonant.

You’ll make everything around vibrate despite its decently low cost.

If you’re not happy with how your vehicle sounds, then you can make it rougher with this muffler.

Magnificent Durability

A combination of a welded aluminized steel construction will ensure a long-lasting and reliable experience.

You won’t have to worry about the muffler wearing out constant use.

Its 304 stainless steel build can handle the highest temperature and all kinds of weather conditions.

Super-Compatible Design

Boasting a universal inlet and outlet size at 2.25 inches of diameter, you can set this muffler almost anywhere.

It requires no modification or tricky installation processes.

You can set it up in just a few minutes and still enjoy the aggressive sound it offers.

What We Liked

  • Can handle high-strain use for years
  • Improves loudness & resonance exponentially
  • Comes at an incredible cost for its performance
  • Works with almost any vehicle

What We Didn’t Like

  • May increase your vehicle’s fuel consumption

Why We Use a Muffler in a V8 Car?

Now that you’re aware of what a muffler offers and how it works let’s explain the different reasons you need one. Here are 4 of them:

01. Silencing Car Engines

First off, the sound most V8 engines make can be immensely resonating. This may not be bad for most people, but some of us just don’t like it.

This is where a muffler enters into action. It goes directly into the exhaust pipe, reducing the sound engines produce exponentially.

02. Improving Engine Sound

Some muffles won’t necessarily quiet down the engine noises, but “improve” them.

This could mean many things, like increasing or refining the noise.

The mufflers that improve the sound have unique chambers and designs that create a specific sound path.

This path ends up in unique sounds that can go from loud growls to quiet buzzing.

03. Better Performance

Many people don’t believe that mufflers can improve performance, but they do.

It is not an exponential improvement like a turbo system or a bigger engine can provide, but it’s still worth having.

By making more efficient use of the gasses coming to the exhaust, a muffler can eventually enhance the efficiency of the vehicle.

This is only possible with the high-functioning flow on the exhaust. And only mufflers designed explicitly for this purpose can deliver such enhancement.

04. Complying with Regulations

In many countries worldwide, there are specific regulations to follow when it comes to gas vehicles.

And among the many regulations out there, using a muffler can be one. The purpose of these regulations is to reduce noise pollution.

What to Consider Before Buying The Best Sounding Muffler For V8 Car

Even if you’ve learned a lot by reading our reviews, you will probably struggle to get the best sounding muffler for V8 for your vehicle.

With little knowledge about what to consider, it could take tons of time and energy to find the one.

Luckily for you, we’re here to help. With the following guide, you’ll learn everything about mufflers before making a final choice.

Reading this will help you pick the right one – so take a look:

Sound Capacity

While most mufflers are designed to reduce noise and resonance, others are built to modify and sometimes increase both.

That’s why you must be well-aware of what you’re getting by checking the muffler design.

Most commercial mufflers are marketed as aggressive or rough.

These will deliver a throaty sound that resonates in the vehicle’s interior. You will often find them as glass pack models.

Then you will also find moderate models. These deliver a deep and shallow sound that doesn’t feel loud but still resonates.

You will find them with wide or oval shapes.

And if you’re looking for quietness, then you can always get a chambered or turbo design.

These will decrease the noise and resonance, focusing on making the vehicle more pleasant.

Pressure Flow

For people who want to get a bit of engine improvement with a muffler, they should focus on models that reduce backpressure.

You could describe backpressure as the flow of air inside the exhaust system that pushes everything back into the engine.

With a long and well-designed muffler, you can reduce this backpressure, ensuring better combustion and, thus, a higher-quality acceleration.

Most mufflers that reduce backpressure do it with long and thin designs.

The longer it is, the more likely it will reduce backpressure.

Wider mufflers tend to deliver less backpressure reduction. So be careful when choosing.

This backpressure improvement will help with torque and horsepower in some cases, so it is worth considering if you’re looking for extra performance.

Size & Fitment

The best muffler for a V8 truck is not only the one that sounds best or improves performance but the mufflers that fit with little effort.

Here, you should consider the length and width of the muffler. Of course, it all comes down to what you want to achieve.

But if it fits properly on your car without making it look silly, then that’s a huge benefit.

Apart from that, you want it to have proper exhaust inlets and outlets, so you can set it up more quickly.

So figure out the exhaust pipe size of your vehicle and pick a muffler that fits those measurements.

Apart from that, consider factors like bolt-on design and similar things.

They will give you a better idea of how easy it will be to install and how much time you’ll spend doing so.

Materials & Coatings

Because mufflers are consistently receiving all the gasses that come out of the engine, it is super-important that they are sturdy enough.

Apart from that, they’re completely exposed to all kinds of weather factors, going from extreme heat to moisture – so they also need proper coatings.

Here, you will find stainless steel and aluminized steel as the best materials to go for.

They should come with anti-corrosion coatings or polished surfaces that keep corrosion from happening.

Don’t forget to consider the thickness (gauge) of the material. This will also say a lot about the toughness of the muffler.

Design & Colors

You may think a muffler is all about sound and a little bit of performance only. But you would be wrong. A muffler can also add up to your vehicle’s appearance.

That’s why we also recommend going for the most attractive muffler possible. This often includes the shape of the muffler.

Some models are thin, so they’re low-profile and discrete. But others are thick and wide, so they’re more visible, adding up to the looks.

Color is another factor many people think about in terms of appearance.

You can find red, black, silver, and polished mufflers. It’s all about your preference in this sense.

Fuel Efficiency

Something most muffle manufacturers don’t mention is that the choice of muffler may also affect the fuel consumption of the vehicle.

A resonant and potent muffler will consume tons of fuel, more than with a regular silencer.

In contrast, a quiet and deep muffler will increase efficiency, consuming less fuel in the process.

The difference between the two is not exponential, but it is still noticeable.

And because you’re using a V8 engine, it is always worth considering this.

Best Sounding Muffler For V8: We Should Know

How Much Does it Cost to Replace a Muffler?

Let’s say your old truck muffler is broken, or you just want a better muffler performance. You’ll have to replace it with a new one.

But will this be an affordable thing to do? Well, it depends.

If you have some experience welding and clamping mufflers, then you may be able to get the job done with $50 or less.

Replacing a muffler doesn’t have to be costly if you know how to do it yourself.

But if you’re not experience mounting this type of vehicle part, then you’re likely to spend a lot more.

This usually means as low as $100 and as high as $300.

The cost will depend on how complicated your vehicle is and what type of muffler you bought.

If the muffler requires a lot of modifications, then the price is likely to go high. Otherwise, you may find it on the low end.

How Does a Muffler Work?

Before we get into the nitty-gritty, we need to explain what a muffler does and how it does it.

First off, mufflers go directly into the exhaust system of any V8 engine. They receive all the sound pressure coming through the pistons vibrating and moving.

This sound is then “muffled” before it gets out of the exhaust system – this could either make it quieter or louder.

A muffler does this by making the sound bounce inside the exhaust chamber.

This will reduce the loudness by producing sound waves that cancel each other.

In other cases, it reduces the friction of the sound, making it louder.

Either way, once the sound reaches the last end of the exhaust, it produces the harmonic noise that resonates.

Still, confused about a thing or two regarding mufflers? Well, then you need to take a look at this section.

Here, we take some common questions buyers and users have about these mufflers.

Then we answer each one to the best of our knowledge. Take a look and get rid of your doubts:

Are mufflers and exhausts the same thing?

No. A muffler is part of every exhaust system. It has the purpose of reducing, improving, or increasing the sound that comes out of the engine while working.

In contrast, the exhaust system is what releases the gasses and pressure that comes from the engine operation.

Can a muffler increase horsepower?

Yes. By improving airflow and reducing back pressure within the exhaust system, a well-designed muffler can boost up to 10% of your engine performance.

This increment is not the same with all mufflers, though. But it is still worth knowing that you can get such improvement by just changing the muffler.

What is the best muffler for performance?

If you care as much about performance as you care about sound, then you’ll love the DynoMax 39510 Super Turbo Muffler.  

It provides the best air-flow and backpressure improvement while still offering a decent sound.

Your car will roar deep enough and glide smoothly on the highway at the same time.

How much does it take to replace a muffler?

You can replace a muffler in less than an hour. The most complicated models that require modifications may take anywhere from 1 to 3 hours.

Either way, it’s always recommended hiring a professional to do it for you.

This will not only be faster but also safer (and even cheaper over time).

Can I run a car without a muffler?

While it is technically possible and not too hard to achieve, it is not recommended.

Running a car without a muffler may end up in super-loud and inefficient engines.

In some cases, the car may even accelerate slower by not having a muffler.

What is the loudest muffler for a V8?

There are tons of loud and resonating mufflers you can get. But within the ones we reviewed, the Flowmaster Super 44 Muffler is probably your best bet.

It will deliver a super-deep and aggressive note that resonates heavily with a push of the pedal.

Is it better to clamp or weld a muffler?

There are many things to consider here. First, if the muffler fits seamlessly on the exhaust system of the vehicle, then a clamp is sufficient.

But if the muffler doesn’t fit snugly, then welding is the way to go.

Either way, the muffler should fit firmly if you want to prevent any problem over time.

Can I install a V8 muffler on a V6 engine?

Yes, nothing is preventing you from doing that. In fact, most mufflers are universal, so they will fit almost any engine.

Sure enough, the V8 will always have a rougher sound than any V6 or smaller engine because it has more displacement and cylinders.

So if you expect to get a V8-like sound by installing the muffler, you’re set to be disappointed.

Can any muffler fit on any car?

While universal mufflers can fit on almost any vehicle, some mufflers are designed for specific exhaust systems.

That’s why you must be well-aware of the inlet and outlet diameter.

The size of the muffler also matters before picking. In some cases, expert installation is necessary to make the muffler work.

How much does a muffler last?

It depends on the use you’re giving to the piece as well as the weather conditions you’re using it.

Other factors like the engine (a V8 in this case), how protected it is below the car, and how low, plus how well the engine is working.

All these factors will tell you a lot about how much the muffler may last.

Overall, mufflers last about 5 years with heavy use, 10 years if you treat them right, and up to 15 years or more if you get a high-end model.

Conclusion

As you can see in this article, there are many quality options for mufflers that improve the sound quality of your V8 engine. So choosing the right one won’t be easy.

Luckily, you can consider our reviews and our buying guide. Together, they will make it a lot easier to pick the best sounding muffler for V8.

Whatever you go for, make sure it is something you can get the most from, meets your demands, and doesn’t disappoint in the short or long term.

That should prevent you from regretting your last choice.

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