Best Exhaust System for Silverado 1500 [2021] - car mania

Best Exhaust System for Silverado 1500 [2021]

Best Exhaust System for Silverado 1500

In a simpler term, the exhaust system helps to bring air into the engine when exiting the exhaust gases, which can be dangerous for the car’s health.

The entire system transfer burnt or used gases through exhaust pipes from the automotive engine.

An accurate designed exhaust system helps regulate the inflow and outflow of air and gas, respectively, affecting vehicle performance. The best exhaust system can boost engine performance and give you a smoother ride overall.

But finding the best exhaust system for Silverado 1500 is pretty tricky. Now we will take a closer look at the exhaust system that will highlight something that will make your selection easier.

Let’s take a closer look and find out your desired one:

Here is the list of the best exhaust system for the Silverado 1500:

Borla (140537) 2.75″ Inlet x 2.25″ Outlet ATAK Cat-Back Exhaust System with Tips for Chevrolet Silverado/GMC Sierra

About the item:

You can try out this Borla Cat-Back system if you’re looking for the ultimate exhaust system for a Silverado 1500. While it is a little more expensive than other exhaust systems we are looking at, this extra investment boosts quality and performance.

A mandrel bends are uses to avoid airflow reduction. You will see a significant improvement in horsepower and overall performance in contrast to factory exhaust systems.

The durability of this exhaust system is also worthy. It is treated to withstand rust and corrosion and prevents the most frequent causes of exhaust system damage. High-quality welding and stainless steel building make it a system that can last your truck.

It is Borla’s loudest product and creates loud, aggressive sound. It guarantees a significant fuel economy, especially at high speeds. Besides, it is capable of boosting 7% to 10 % torque and power.

Moreover, Multi-Core technology is the only innovation of Borla that makes the perfect sound exhaustion method, prevents the excessive vibration of the interior, and absorbs unwanted sounds. This is a bolt-on system that is easy to mount.

Things you will like:

1. Reliable and rust-resistant material

2. Delivers loud, aggressive, deep sound

3. easy installation process

4. It will fit accurately


· Welded tailpipes

Product information:

1. Brand: Borla

2. Item model number: 140537

3. Inlet: 2.75″

4. Outlet: 2.25″

CORSA 14873 Cat-Back Exhaust System (One of the best aftermarket exhaust system)

About the item:

The cat-black is one of the best sounding truck exhaust systems. Corsa is a well-known brand that you may hear before.

Their initial focus was on exhaust systems, established in 1998, but they have since extended into the realms of air intakes and other engine efficiency improvements equipment.

Corsa Performance has had strong relations with the sound with nearly 20 years of experience in the automotive sector. The most exciting feature of this brand is the sound dampening design with maximum flow.

A muffler, piping, resonator you are going to get with this package. The exhaust pipes shall be extended to 3-inch so that no back pressure can produce. The whole package consists of 304 Stainless Steel and assembled in the USA.

A Cat-Back exhaust should be installed in your car to ensure your vehicle engine’s long-term use and durability.

Things you will like:

1. Reflective sound cancellation technology applied

2. Eliminate low-frequency resonance

3. Increased performance of the automobile

4. Easy Bolt-On Installation

5. 304 Stainless Steel Construction

6. Sound quality


· None

Product information:

1. Manufacturer: Corsa Performance

2. Brand: Corsa

3. Item Weight: 58 pounds

4. Item model number: 14873

MBRP S5080AL 3″ Cat Back, Single Side Exit Exhaust System (Aluminized Steel)


About the item:

If you’re looking for Silverado’s most affordable replacement exhaust, then this model might be the perfect choice for you that covered MBRP. This single-sided, MBRP Cat-back exhaust system is made of robust aluminized steel, so this is a heavy-duty system that will last for years.

With the inexpensive MBRP exhaust, you don’t have to compromise efficiency. It uses the same build quality as other MBRP systems. The result is a high flow and efficient exhaust.

Sound is the only factor with this MBRP exhaust, where we are not fully satisfied. The exterior sound is satisfactory, not too loud.

It maintains a comfortable level the city driving. However, at highway speeds, there is a noticeable drone inside the cab.

Things you will like:

1. Best build quality

2. High-flow for increased performance

3. Great sound for daily city use

4. Come with almost everything that you may need to install


· Not perfect for extreme environmental conditions

Product information:

1. Manufacturer: MBRP Exhaust

2. Brand: MBRP

3. Item model number: S5080AL

Flowmaster 717787 Cat-Back 409S – FlowFX Kit – DOSS – Moderate/Aggressive Sound – 14-18 GM 1500 Series Exhaust System Kit Cat-Back 409S – FlowFX Kit – DOSS – Moderate/Aggressive Sound

About the item:

This exhaust system delivers a characteristically aggressive sound inside as well as outside. Moreover, this exhaust system is easy to install, and they provide almost everything you may need for mounting.

Additionally, a bolt-on mount makes it very convenient to screw and de-screw if the need for servicing. Also, this exhaust system comes with general welding, which ensures its long-term durability and use.

Also, here you will enjoy the high-tech muffler system to minimize the noise level.

This system also is known for its power increasing. This allows the Flowmaster 1500 series to get more sound and power from your car affordably and conveniently. The Flowmaster 1500 Series exhaust system is relatively easy to install on most Silverado trucks.

Overall, for the expected rate of fuel efficiency, this product ensures the ultimate performance.  Its stingless steel body with sturdy construction make it an ultra-durable item.

Things you will like:

1. Increase engine power and performance

2. Affordable price

3. All hardware and parts included

4. Made with durable stainless steel

5. Easy to install for most Silverado owners

6. Comes with an ideal muffler size


· Some extra sound inside the cab

Product information:

1. Brand: Flowmaster

2. Model: 717787

3. Item Weight: 41.6 pounds

4. Product Dimensions: 40.5 x 20.5 x 10 inches

Flowmaster 817669 American Thunder 409S Cat-Back System with Aggressive Sound

About the item:

The exhaust system is developed in the United States, according to the Delta Flow technology. And it offers a lifetime warranty. It is, therefore, even more durable and resistant to corrosion than the previous product.

It is capable of producing aggressive sound and an excellent tone. It also offers some exciting features such as better horsepower, improved mileage, and throttle response.

The 409-grade ferritic alloy is used to make this exhaust system that contains 11% of chromium, and some titanium is used to ensure better corrosion resistance.

Moreover, to reduce the aggressive sound, this package comes with an ideal fitting muffler attachment. The package also includes 40 original, stainless steel, and universal-fit Super-series muffler.

That’s why its exterior body is quite sturdy and gives lifelong performance.

Things you will like:

1. A heavy-duty system with easy installation

2. Build with durable stainless steel

3. Comes with a lifetime warranty

4. Apply Delta Flow advanced technology to produce better performance

5. Manufactured in the USA


· The clamps require re-working

Product information:

1. Brand: Flowmaster

2. Model: 817669

3. Item Weight: 62.5 pounds

Buying Guide for the best exhaust system for Silverado 1500:

How do you choose the best exhaust system for your Silverado 1500? You may consider the following factor before purchasing an exhaust system.


No exhaust system can deliver more horsepower or torque than your engine can already. Factory exhaust systems often restrict airflow but prevent your car from reaching its full potential.

The style of bends used on the exhaust system has the most significant influence on its performance. You would prefer a system with mandrel bends that prevent shocks and keeps your exhaust better flowing.


Everyone doesn’t need better performance, but all the people want better sound. You have to consider both the external and the internal sound of the exhaust system.

The good news is that the maximum exhaust systems with an aggressive external sound also improve power. However, a louder exhaust sometimes involves a drone at higher speeds inside the car, distracting many drivers.


The exhaust system is not a cheap product; that’s why the cost is a significant factor to consider. You will find some exhaust system less than 500$ when you compromise some sound and durability.

Frequently Asked Questions (FAQs):

Q: Is a dual exhaust system better than the single exhaust system?

A: To give your truck more power and better look dual exhaust system is recommendable. It enhances your engine’s ability to the next level. But this process is a bit costlier.

Q: How does the muffler system work in a truck?

A: A muffler or a silencer is an especial device that reduces the emitted noise from the combustion engine. Usually, it sets in the exhaust system and minimizes the noise level.

Final Verdict:

One key feature of these exhaust systems mentioned above is their design for a wide range of automobiles and vehicle models.

You will find the exhaust system that will make you enjoy the deep and powerful rumble that will lighten the racing arena if you’re a Street Racer.

The best exhaust system for Chevy Silverado 1500 can make your ride more enjoyable, so pick the right one that matches your model.