Top 6 Best Truck Mufflers – Buyer’s Guide

You deserve the best driving experience out of your vehicle. This can only be done with the help of having a great exhaust system which will boost the performance of your engine performance. You will only achieve this by having the best truck muffler to regulate the noise produced by the exhaust system. When this is done, you are assured of it to bring out the best performance of your engine.

Comparison Of Truck Mufflers



1. Magnaflow Exhaust Muffler 10416

MagnaFlow 10416 Exhaust Muffler

2. Flowmaster 9430452 Muffler

Flowmaster 9430452 Super 44 Muffler - 3.00 Center IN / 2.50 Dual OUT - Aggressive Sound

3. Dynomax 17223 Muffler

Dynomax 17223 Ultra-Flo Welded Muffler

4. Thrush 17715 Muffler

Thrush 17715 Turbo Muffler

5. Ultra Quiet Resonator Vibrant 1142

Vibrant 1142 3

6. HK5 Motors Universal Muffler

HK5 Motors Univeral 4

Product Reviews

1. Magnaflow Exhaust Muffler 10416

It is a 20-inch long muffler that is round in shape and has an inlet of 2.5 inches. It is one that is compact enough to fit both trucks and cars and at the same time give a better sound and efficiency that is improved. This muffler can be installed on a Wrangler or a Jeep Cherokee, a Ford Mustang, Toyota Tacoma, Audi A4, A6, BMW M5, and others.

It has a straight-through perforated stainless steel core which is a design that helps in reducing exhaust backpressure and enabling you to get more power whenever you step on the gas. Your exhaust is going to stay sounding great for a very long time due to the Magnaflow’s high-quality acoustical fiber fill.


  • Reversible for custom installation
  • It is built to last
  • It comes with a lifetime warranty
  • It has a smooth, deep tone
  • For SUVs, trucks, and cars
  • Made in the USA


  • It is too loud for a jeep
  • It is not loud enough for a big truck

2. Flowmaster 9430452 Muffler

It delivers a tone that is powerful and it is a deep sound, most aggressive, high performing muffler. It has a deep aggressive exhaust tone and its interior has a resonance that is noticeable. In the recent years, its two chambers have been improved.

It is made in the USA and uses the delta flow technology to deliver the best sound for you. It is a premium Flowmaster quality that might be one of the best in the market. I bought it for my brother and he is having a blast with it.


  • Reversible for custom installation
  • Made in the USA, thus, the great quality
  • Its interior resonance is great
  • Its exhaust note is deep aggressive
  • It uses delta flow technology
  • It is of high quality


  • Sound great, but not loud enough for some consumers
  • It is not durable.

3. Dynomax 17223 Muffler

It features 100 percent welded design which provides maximum durability. Any unwanted interior resonance is absorbed by CRF technologies while at the same time, maintaining a deep performance tone. It flows up to 2000 SCFM and it has a capacity to support up to 2000 horsepower.

The construction is made of stainless steel, meaning, it is durable and long lasting. Its straight-through design makes it possible for unrestricted exhaust flow and reduces back pressure. It is 2.5 inches long, and 6.5 high. Its weight is about 12.36lbs with a width of 6.5 inches.


  • It has an unrestricted straight through design.
  • It is constructed using 409 stainless steel.
  • It maintains a deep performance tone.
  • Unwanted interior resonance is absorbed by CRF technology.
  • It has a continuous roving, fiberglass technology that is exclusive to it.
  • Lifelong durability due to 100 percent welded construction.


  • Deep sound, but not loud enough
  • Price a bit expensive.

4. Thrush 17715 Muffler

It has been around for over 40 years and it still seems to be doing great among the competition in the current market. The 17715 is compatible with natural aspirated systems. It is available from 2 to 3-inch openings.

It is designed with value for versatility in mind. Its outer shell is coated with aluminum to protect it from rust and cut down on weight and cost. Its oval body is about 16 to 25 inches long with a weight of fewer than 5 pounds.

If you don’t polish it, you should expect it to have a dull matte finish. The interior has a tri-flow design which cuts down on backpressure to allow an airflow efficiency increase while the exterior is relatively plain.

The faster the flow of air in and out, the more horsepower one can gain. The sound produced is mellow and low and it maintains a reasonable noise level. The openings are not quite lined up with one being offset while the other is centered. During installation, the muffler can be considered to be done in a reverse manner in order to allow more configuration.

It comes with a 90 days warranty. It can give you a great sound and increased performance as far as sound is concerned.


  • Great performance
  • It is good value for money due to its versatility.
  • A shell coated with aluminum to prevent rusting
  • It is lightweight
  • Airflow efficiency is increased by the tri-flow design which cuts down on backpressure.


  • Extra horsepower not felt in large trucks
  • An old model

5. Ultra Quiet Resonator Vibrant 1142

It incorporates a bigger sound chamber that absorbs and suppresses the sound more efficiently than other typical resonators that are bottle styled. It features a true straight-through style, a perforated core which is surrounded by premium multilayer sound absorption material.

The line on the outer layer which is ultra-quiet helps in eliminating the rifling noise of most 8-cylinder and 6 cylinder vehicles which have a straight through performance exhaust system. So if you are looking for an impressive, ultrasound resonator, it might be the right one for you.


  • It provides exhaust flow that is undisrupted.
  • It is constructed to ensure that the exhaust noise is dampened.
  • It is made from t304 steel that is stainless.
  • It is able to withstand the high temperatures of the exhaust
  • It has a perforated core known as true straight through


  • Makes no change when installing on some vehicles
  • It is small in size

6. HK5 Motors Universal Muffler

The Spec D company provides high performance and cutting-edge styling accessories and parts for every part of your truck, including suspension, engine, exterior, lighting, and interior. This particular muffler will allow your engine to breathe, letting out the powerful sound and hidden horsepower.

It is made from high-quality T-304 stainless, lightweight steel with a burnt tip made of titanium. It has a straight exit design which can fit into most car designs. You are likely going to get a great flow and higher power which it gains through the less restrictive design.

Greater exhaust velocity is allowed for a great mid-range boost response and high power. If you want a nice crisp clean sounding exhaust system, then it will be best if you tried it out.


  • It will allow your engine to breathe
  • It is made from high quality T-304 stainless steel material
  • It is lightweight
  • The straight exit design fits in most of the trucks and cars.
  • High power gain and great flow due to the less restrictive design


  • Not worth the price – not good value for money.
  • It rusts after some time

How Does the Exhaust System Work?

Before you even learn about the outs and ins of the exhaust system, you need to, first of all, familiarize yourself with how power is generated from your engine. Oxygen and fuel, first of all, enter into the cylinders of your engine and get sucked.

The oxygen/fuel mix then gets ignited by a spark plug, which causes a small explosion inside the cylinder which is referred to as combustion. It is the combustion, which then provides torque and energy which is needed to turn the wheels of your truck and move it forward. With each explosion, a cloud of waste gases is created which might end up choking your engine if it is allowed to stay in the engine cylinders.

The work of the exhaust system is to ensure that it gets rid of this waste as efficiently and quickly as possible. Whatever exhaust type you will install on your truck, will determine how your vehicle performance and power is going to be maximized.

Things to Consider when Purchasing an Exhaust System

Because there are several exhaust systems in the market with different components, it might be hard for you to decide on which one to buy for your truck vehicle. Here are some of the things you need to consider before you make your purchase.

1. Vehicle Type

Different engines and vehicles have different needs. Each exhaust system is optimized to accommodate certain applications, so you need to ensure that the exhaust system you are purchasing is the right one for your truck. Diesel and truck vehicles can easily be upgraded with heavy duty systems.

2. Style

You need not forget that your exhaust system is a great place where you can add some custom style to your vehicle. You can decide to add a double exhaust tip which will then give it a single exit system the look of a double exit or a dual cat back exhaust can be given an impressive look of a quad exit.

3. Sound

Every muffler or exhaust system has a unique sound. No matter what sound you want your exhaust system to produce, there is an exhaust system or muffler for you in the market.

4. Budget

Just like any other accessory for your truck, you must go for an exhaust system which will fit your budget. There is a wide range of exhaust systems in the market for both prices conscious and performance-obsessed customers. Get one that will fit your budget.

Exhaust Heads/Manifolds

After combustion, the exhaust gas that is left behind is pushed out of the cylinders through the pistons in the engine which allows it to travel into the manifolds of the exhaust. You will find manifolds bolted onto your engine with a piece of pipe that is attached to each cylinder.

It is these pipes which are able to collect gas from the various cylinders and then ensure that it is collectively combined into a single exit pipe referred to as a collector. Manifold stocks are made from cast iron that is heavy duty, made to be cost-efficient and at the same time, occupy a small space, making them not to be quite efficient.
If you are a racer and performance enthusiast, then you are better off swapping you manifolds for performance headers. Some aftermarket manifolds tend to provide better flow of the exhaust than stock manifolds. Most of them are built using mandrel bends so that they create efficient flow. They are available in a variety of finishes and materials for you to choose from.

You can also go ahead and build a set of headers that will meet your own specifications using weld-together pipe kits. You can find headers in a variety of materials and finishes including 409 stainless steel, mild steel that is plated with nickel chrome and steel coated ceramic.

There are some brands in the market which can give you several options within the same design, making it possible to choose the perfect header for your performance budget and needs.

The gas from the exhaust which collects in the head, then moves to the pipes referred to as head pipe which is the first section of exhaust piping and connects the headers to other parts of your exhaust system. It is in the exhaust pipe that you will also find the converter

Catalytic Converters

There is a lot of dangerous and ugly chemicals which are generated by the combustion in your engine including nitrogen oxide, carbon monoxide, and hydrocarbons. In order to deal with these pollutants, and ensure that the emissions are cleaned up, you will have to utilize a catalyst converter. It is at times referred to as a catcon or a cat converter and it is packed with palladium coated and platinum ceramic bids or honeycombs which are referred to as catalysts.

When the ceramic catalysts are hit by the pollutants from the exhaust, a chemical reaction occurs and it converts the oxides and hydrocarbons into nitrogen, oxygen, water vapor, and carbon dioxide. The work of the cat converter is to clean up all your truck’s exhaust gas, ensuring that the environment is happy.

Cat-Back Exhaust Systems

After the catalyst converter cleans the exhaust gases, the fun of the converter starts. From this point, the rest of the exhaust is referred to as a Cat-Back exhaust system with the term “Cat-Back” meaning that it is the entire part of the system after the catalyst.

It includes the muffler, the pipes connecting the muffler to the catalyst converter, and the final tailpipe. The bends, diameter, and design of the exhaust pipes and the muffler will determine the effectiveness and efficiency with which the exhaust gas is driven out of your truck engine. It separates the most performing exhausts like the ones crafted from high-quality stainless steel and lower-quality ones.


If your exhaust system ended at the level of the catalyst converter, your truck will be annoyingly noisy and loud instead of the high-performance growl that you love and are proud of. The work of the muffler is to ensure that the noise coming from the exhaust system is less deafening. They are built to a resonating chamber which utilizes the carefully placed chambers and baffles causing a sound that is harsh and the waves to cancel one another.

If you happen to get a performance muffler, it will utilize their resonating chambers to tune and amplify the note of the exhaust to a more aggressive, pleasing, or deep sound. You will get them with various types of outlet and inlet configurations. You are free to have an output look that is dual without the need to go for an exhaust system that is completely in duality.

Exhaust Tips and Tail Pipes

Even though it is very far away from the engine, the bend, and the diameter of your tailpipe is likely going to affect how well your truck gets rid of the gases from the exhaust. I would advise that, instead of going to a metal pipe sticking out of the rear of your truck, you can fit your tailpipe with an exhaust tip, which is made from steel materials that are high quality.

You will get them into polished, bright, chrome finish that will leave those who see it mesmerized. You can get the exhaust tips in various shapes and designs that include triangular and angle-cut, and they can have rolled or straight edges.
If you decide to go for chrome exhaust tips, then they are normally wider diameter than the tailpipes and thus giving one last reduction in pressure for improved flow of the gases and at the same time, adding a nice look to your truck rear end.

Exhaust Systems Styles

There are various styles and designs of performance exhaust kits which are available in the market with each offering different performance gains, sounds, and visual styles. Exhausts are also available in various materials with a different degree of rust durability and resistance. This includes:

1. Single Exit

If you buy a single exit cat back exhaust, it features one muffler, one set of pipes, and only one exhaust tip and tail pipe. It provides a huge power, torque, and economic gains over stock, and can be screwed on your truck without having to cut or weld. You will get them in a side-exit exhaust for a unique look or standard rear exit.

2. Dual Exit

Dual exit cat exhausts will give your truck a high hot rodstyle that is octane with serious torque and power gains. It comes with exhaust tips in a pair and pipes and two mufflers. They can exit either off on each side or straight under the bumper. Most of them include exhaust tips that are polished chrome to make it more attractive.

3. Performance Diesel Exhaust Systems

As a diesel car and a truck driver, you have various options when it comes to upgrading your exhaust. If you go for performance diesel exhaust systems, they will give your truck the extra power and torque which you need for driving up steep hills and heavy duty towing.

If you use them, they are also designed in such a way that your exhaust gasses cool, thereby lowering the chances of overheating when the going gets tough. They are available in a variety of outlet styles and they come loaded with everything that you need for a simple installation.

4. Exhaust Materials

Performance exhaust is crafted from long-lasting steel, and rust fighting material. There are found in three grades of steel that is mainly used in exhaust systems with each type offering different levels of durability.

  • 409-L stainless steel pipes which feature corrosion resistance, high strength, and durability
  • Aluminized steel which is built from heavy-duty steel pipes which are hot-dipped in an alloy of aluminum silicon. The alloy provides corrosion resistance that is great at a more reasonable price.
  • 304-stainless steel which is the top shelf exhaust material that has the highest chromium and nickel concentration and thereby offering the best resistance to corrosion and rust


The tips of the exhaust system are the only visible part of the system. They can be the finishing part of a performance exhaust system modification aftermarket. Most of the time, you will find that it is made of stainless steel that is polished and featuring the name of the manufacturer. Some factory installed cars and trucks can also come with performance exhaust systems.

You would agree with me that, a gleaming exhaust tip can make the appearance of an upgrade for whatever vehicle you have to look better than a rusty tailpipe. You will find them in various sizes, shapes, and finishes including the style that is perfect for whatever truck you are driving.

Although the exhaust flow is affected by the mandrel bending and the pipe diameter, the most important factor in improving exhaust sound and flow is the muffler. The way the muffler is constructed makes there to be no resistance to the gassess in the exhaust to flow freely.

The muffler is responsible for creating additional mixing of water that is inside the line of the exhaust and in the process, resulting in better noise reduction. When the mufflers that come with the truck are designed, the vehicle becoming quiet has a priority over performance due to the fact that, the sound quality from the speaker is more important to any driver as compared to the production of any tailpipe.

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