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Best Exhaust For 5.3 Silverado: Which One Is More Efficient?


Are you fed up with your current 5.3 Silverado exhaust system? Do you look for a reliable option for an exhaust system? To help you overcome this issue, Hammer & Coop produced a list of the best exhaust for 5.3 Silverado.

A car’s exhaust system is critical. The car’s exhaust system ensures that the engine’s exhaust fumes do not enter the cabin and endanger those sitting inside.

In certain countries, having a functioning exhaust system is a legal necessity, but it’s just for fun in most cases. In other words, they’re engineered to maximize performance while also decreasing emissions and boosting fuel efficiency. 

The most typical exhaust system is the one you see on automobiles; it consists of an exhaust pipe with a muffler attached at the end.

You might be wondering how to determine the best exhaust for Silverado 5.3. For this, we will add a buying guide for you. 

Let’s discover more!

In a Hurry? Why Not Check Our Top 3 Picks?

Borla 140537 ATAK Cat-Back Exhaust System
Borla 140537 ATAK Cat-Back Exhaust System
  • Brand: Borla
  • Weight: 54.2 pounds
  • Dimensions: 152.908 x 34.29 x 41.656 inches
MagnaFlow 15267 Cat-Back Performance Exhaust System
MagnaFlow 15267 Cat-Back Performance Exhaust System
  • Brand: MagnaFlow
  • Weight: 57 pounds
  • Dimensions: 59 x 14.25 x 20.75 inches
FLOWMASTER 717787 Cat-Back Doss Exhaust System Kit
FLOWMASTER 717787 Cat-Back Doss Exhaust System Kit
  • Brand: ‎Flowmaster
  • Weight: 41.6 pounds
  • Dimensions: 40.5 x 20.5 x 10 inches

Buying Guide: How to Choose The Best Exhaust for 5.3 Silverado

To clear the concept, first, watch this Youtube Video! Then read our following buying guide.

Do some study before getting the best dual exhaust for 5.3 Silverado. Look into these characteristics before making a final decision regarding which system is ideal for you.

5.3 Silverado Exhaust


This is an essential element to check before buying an exhaust for 5.3. Avoid picking an ordinary material-based product. 


The next thing to check is how well it fits. Exhaust systems with mounting hardware are the finest choice for a snug and flawless fit.


Having a truck that performs at its best is a priority for you.

Because of this, you should seek an exhaust that guarantees maximum horsepower and the best gas mileage possible.


Efficiency is another factor to take into account. It’s common for consumers to doubt the economy of a vehicle since they’re on a tight budget.

The good news is that many excellent items on the market satisfy both aesthetic and functional requirements.


Noise is the final item you need to look out for. Exhaust noise: How loud will it be?

The majority of reputable companies disclose information regarding their goods’ noise emissions. 


Do you have a budget for the exhaust? Low-priced items are usually of poor quality; high-priced items are generally of excellent quality. 

To select a product that falls within your price range, you must spend some time perusing the costs.

Remember that a somewhat more expensive exhaust is always preferable to the bare minimum since it will last longer and perform better.

The type of truck you’re looking for:

Another factor to keep in mind is the variety of exhaust systems available for different trucks.

V8-specific, rear-wheel-drive, and front-wheel-drive transmissions are the most prevalent.

Light-duty truck exhausts are also available in various shapes and sizes to help maximize fuel economy.


When purchasing an exhaust, it is essential to know the model number of your truck. This will allow you to obtain the optimum fit for your vehicle.

You may want to check out exhaust reviews on other websites to help you decide which model is ideal for your truck.


Always try to invest in a high-quality brand since a good brand equals better performance and durability in the long run.

All of these hints should make it simple to choose a high-quality exhaust system that meets your needs and your budget.

However, there is also the factor of individual taste; thus, one person may enjoy a particular exhaust while another does not.


Exhaust 5.3 for Silverado usually provides a good sound. You’ll be noticed wherever you go because of the distinctive tone of this exhaust. 

Manifold for Exhaust:

A header is a type of manifold that connects the engine’s cylinders. Stainless steel or cast iron are common materials for this component. Because of this, it will aid in the engine’s adhesion.

This is where your engine’s hot exhaust air will be disbursed. This necessitates a very resistant design.

For Silverado, the majority of 5.3-inch items are made of stainless steel. Try to pick one of these types.


5.3 exhausts aren’t all high-end, though. The materials they use are simply one part of what makes a product of high quality. 

You should also check compatibility with the sort of engine you have before making your purchase. The size of the machine will determine this.

If you have a massive engine, you won’t have a low exhaust. 

The Mandrel Bentl:

You don’t need to seek for bent exhaust models to understand. Consider a mandrel-bent escapement for your needs. The Silverado 5.3 Exhaust is recommended for use with these.

With this feature, the most incredible airflow may be supported. They won’t impede your airflow in any way. 

Clean up:

It would be very appreciated if you cleaned it at least once a week. 

Make sure you get an exhaust that isn’t too hard to clean. Also, avoid exhausts that require daily cleaning because of the limited area available for cleaning.

The Assembly pattern:

Ensure you get all the software and instructions you need from your product. 

Muffler size:

There is a fair reason why you’re seeking a 5.3 exhaust. Try to pick a size that offers a reasonable muffler size.

Exhaust Tip:

Ensure that you don’t extend the back bumper to get the most refined 5.3 Silverado exhaust. If you don’t buy a lengthy exhaust tip, you’ll be better off. Security might be jeopardized by anything too long.

Various Kinds of Exhaust for 5.3 Silverado

The 5.3L Silverado has two exhaust systems: a converter-back system and a cat-back system.

Converter Back Exhaust System:

There are several back exhausts for 5.3 Silverado engine, but this one is the most prevalent.

A low restriction muffler/resonator replaces your factory mufflers in a converter back system, utilizing your existing manifolds and catalytic converters.

Installing a new exhaust system like this might be a time-consuming process because you must preserve your existing manifolds and catalytic converters.

Compared to the other two methods, you’ll see the lowest improvements in horsepower.

Cat-Back Exhaust: 

A cat-back system is the best exhaust system for 5.3 Silverado. All factory manifolds and cat converters are replaced with some high-performance headers/cats/Y-pipe, and the new muffler will be connected to the new muffler by an additional exhaust pipe called an X-pipe.

Compared to the other two exhausts, this system provides the most power improvements, but it does it at a more significant expense.

Cutting your factory Y-pipe and X-pipe, removing the original catalytic converters, installing new high-performance manifolds and Y-pipe is the only downside to this sort of setup.

11 Best Exhaust for 5.3 Silverado Review

An exhaust system is something that many of you who have acquired your new 5.3 Chevrolet Silverado is now in need of.

Obtaining an exhaust system for a 5.3-liter Chevrolet Silverado might be difficult. Numerous factors will be considered, including where you intend to drive and even who will be accompanying you in the car.

A decent exhaust system will significantly improve both the performance and sound of your truck. 

There are far too many different exhaust system brands to pick from on the market, making it difficult to determine which one is the best fit for your vehicle.

In order to better serve you, we’ve committed our time and resources to provide you with unbiased evaluations of some of the most effective aftermarket exhaust systems available for your car.

We’re going to talk about the finest exhaust improvements for the 5.3 Silverado and why we believe they’re the greatest option for your truck.

Additionally, we’ll go through some of the other alternatives you may consider if our top decision isn’t exactly what you’re looking for.

1. Borla 140537 ATAK Cat-Back Exhaust System – Best Overall


  • Fit type: Universal
  • Package Weight: 54.2 pounds
  • Package Dimensions: 152.908 L x 34.29 H x 41.656 W
  • Weight: 62 lbs

When it comes to appearance and sound quality, this exhaust system is fascinating.

It’s been called an adrenaline rush with echoes from all around the world, where it’s recognized as the soundtrack of fine motoring.

In addition to the ear delight, this design incorporates superior engine features that improve your driving experience in more ways than one! It offers aural feedback on engine rpm to aid in gear selection or rev-match shifting.

BORLA systems use proprietary technology to simulate computer data before designing their products for testing sounds in real-life circumstances.

Because of the unparalleled clarity, individuals can better adjust to changes in speed or gearing, which enhances their whole experience.

While driving, you will feel like you are constantly on target, thanks to the car’s precise and exhilarating exhaust tone.

Thanks to this aluminum straight-through exhaust system, you can release latent horsepower with its distinctive sound of power.

The cat-back exhaust comes standard with the unique Borla sound for optimal performance and longevity.

Using CNC fabrication, this device assures that it will fit perfectly on any automobile model or make, ensuring maximum flow and output.


  • Assures maximum flow.
  • Top rated in Amazon.
  • Durable.
  • Straight-through exhaust system.
  • Awesome patented technology.


  • Expensive product.

2. MagnaFlow 15267 Cat-Back Performance Exhaust System – Best Durable Construction


  • Tip Diameter: 4″
  • Tip Finish: Polished
  • Tip Length: 12″
  • Muffler Finish: Polished

In the exhaust industry, MagnaFlow is one of the best. The MagnaFlow Street Series is an excellent choice for anyone wishing to improve the exhaust system.

The Street Series performance exhausts from Magnaflow are designed to improve your car’s power and sound without affecting the quietness of the inside.

Larger or more straight-through mufflers are used to reduce exhaust restriction while allowing an assertive tone to be heard from the truck’s driver’s seat.

Tests have proven to increase horsepower based on the manufacturer’s type of automobile or truck already calibrated.

To increase horsepower after installing a catalytic converter, it is necessary to replace factory components with aftermarket components.

The exhaust system for the high-performance vehicle was developed using cutting-edge 3D scanning technology to ensure that it would fit perfectly.

It also has a higher craftsmanship, design knowledge, and materials used throughout than its OEM equivalent.

It’s a long-lasting stainless steel exhaust that’ll fit your car like a glove and look great doing it. Fitment, quality, and longevity are all guaranteed by CNC precise robotic manufacture.

For many years, MagnaFlow exhaust systems will give you worry-free enjoyment thanks to their lifetime warranty and high-quality construction.


  • Premium performance.
  • Optimized design.
  • Clamp-On connection.
  • Lightweight.
  • Dyno-proven.
  • Smooth sound.


  • Expensive product.
  • The chrome may stay away from the tip.

3. FLOWMASTER 717787 Cat-Back Doss Exhaust System Kit – Budget Pick


  • Brand‎: Flow master
  • Model: ‎717787
  • Item Weight: ‎41.6 pounds
  • Product Dimensions‎: 40.5 x 20.5 x 10 inches

These elegant, one-of-a-kind designs are intended to complement your truck’s look while increasing power at high RPMs thanks to the built-in sound technology that reduces noise by up to 40% inside city limits.

These twin 2.50′′ tailpipe kits are ideal for individuals who want to improve the performance of their vehicles’ engines while still keeping the outside appearance and interior sound level in check.

Featuring a rich, powerful tone, this 409S stainless steel exhaust system kit is sure to turn heads. 

Maximizing exhaust flow incorporates mandrel-bent tubing that enters the straight-through performance muffler before emerging in front of the back tire at 4-inch tips with their trademark name brand emblem.


  • Sturdy Stainless Steel Kit.
  • Straightforward Installation.
  • More additional power.
  • Affordable price.


  • No potential cons.

4. Dynomax 39311 Stainless Steel Exhaust System


  • Brand‎: Dynomax
  • Item Weight‎: 43 pounds
  • Product Dimensions: ‎66 x 13.75 x 15.8 inches
  • Country of Origin: ‎USA

Why should you proceed with Dynomax? It’s a long-lasting and high-performance car system. This stainless steel exhaust system will last a long time.

It’s been engineered to reduce interior noise while also delivering the powerful sound you’d expect from an aftermarket part.

Using a straight-through design, this exhaust system keeps exhaust flow unhindered while also reducing backpressure.

It has a lifetime warranty on sound quality. Their mufflers are capable of delivering pure, unadulterated power!


  • Supreme durability.
  • CRF Technology.
  • Effortless installation.
  • Cheap.
  • Stainless steel structure.


  • A little more audible at a faster pace


5. Rough Country 96011 Dual Exhaust for 5.3L


  • Brand‎: Rough Country
  • Model: Dual Cat-Back Exhaust
  • Item Weight: ‎62 pounds
  • Product Dimensions‎: 46 x 16 x 12.25 inches

It emits a high-pitched scream that may be heard by anybody passing by or driving behind you.

Your guests will be able to have a peaceful ride in your vehicle thanks to this dual cat-back design that includes a rear exit.

It’s built tough to handle everything you can throw at it, so you don’t have to worry about damaging it.

Its non-magnetic properties make it ideal for use in areas with salty roads or where exposed metal rusts quickly due to harsh weather conditions like snow, fog, rain, etc.

Heavy-duty 16 Gauge Tubing provides more flexibility for driving over uneven terrain while maintaining the car’s exceptional strength.

The muffler is constructed of 304 Stainless Steel and has black clamps to prevent corrosion.

The black stainless steel 304 tips on this dual exhaust system allow you to retain your original tailpipe covers in place, so you get a premium aesthetic without spending a lot of money.

Using the truck’s existing hangers, you may quickly attach it. It’s as simple as taking your muffler off and installing these.

Installing it at home will save you a lot of money over hiring a professional because there is no need for welding.

A lifetime guarantee backs the Dual Exhaust, so you can be assured that it will last for the life of your car.


  • Built with stainless steel.
  • Durable.
  • Easy to install.
  • 16 gauge tubing.
  • DIY installation.


  • Several directions in the booklet aren’t straightforward to understand

6. Flowmaster 817669 American Thunder


  • Brand: ‎Flowmaster
  • Model‎: 817669
  • Item Weight‎: 62.5 pounds

Flowmaster is indeed an awesome brand. Despite its impressive appearance, this product is built to last. Due to stainless steels superior strength and corrosion resistance, your exhaust will last much longer.

This escapement as a whole provides Mandrel-bent tubing. A smooth, rapid, and exact adjustment is what you can expect from the design of this instrument. Ensure that all clamps are completely fastened and tightened before using.

It’s easy to set up. It’s possible, though, that it will take many hours. Your ability will play a role in this. 

The sound system on this exhaust is just as impressive as you had hoped. The sound of this American Thunder is reminiscent of a bygone era. As a result, your voice will sound crystal clear and rich. As long as you don’t offend anyone else, it’s perfectly OK.

This Silverado truck exhaust is a custom fit. This concept will pique the interest of those seeking a high volume. You’ll be able to reap the rewards in terms of improved performance.

It has an emissions system that is legally bolted. This allows for a variety of exhaust pipe connections. It’s also possible to arrange them on either side of the back.

Hardware and parts are included in the package, so you’ll be ready to go.

To top it all off, they’ve got a stellar customer care team ready to answer any of your queries.


  • It guarantees you a lifetime warranty against potential issues.
  • Durable.
  • After installation, everything will be perfectly fastened.
  • This exhaust will give you a rich, crisp tone.


  • Tweezers are frequently made poorly.
  • Depending on your knowledge, installation may be tricky.

7. Flowmaster 817689 Outlaw Cat-Back Exhaust System


  • Brand: ‎Flowmaster
  • Model‎: 817689
  • Item Weight‎: 65.8 pounds
  • Country of Origin‎: USA

In the exhaust industry, this business is a pioneer.

More than 350 kits are available from this manufacturer. Model 817689 is one of the several kits available. These items claim to outperform similar ones currently on the market.

An R&D team has been established for this product. In addition, this exhaust will provide you with a stunning exhaust setup.

You get a Flowmaster outlaw system and an superb sound with this exhaust. Stainless steel is used in its construction, as well. 

In addition, it features ceramic and blacktop options. A one-year limited guarantee covers it. This assurance, on the other hand, is irrevocable. 

In addition, the cat-back system on this exhaust provides you with increased long-term durability. In addition to making you seem fantastic, this exhaust will help you get rid of the exhaust gases you have.


  • You will have a terrific chilly start.
  • Installing is quick and straightforward. 
  • Straight tubes are available for the rear bumpers.



  • The warranty may not cover all issues.

8. Flowmaster 817492 Cat-back System


  • Brand‎: Flowmaster
  • Model‎: 817492
  • Item Weight: ‎69.2 pounds

The model 817482 from Flowmaster has all the characteristics you could want in an exhaust. Also, the Flowmaster muffler aids and complements the various tip designs.

There are two outlets on the back and one on the side of this product. Tube made of stainless steel. This features a 16 gauge mandrel bent for enhanced performance and greater longevity.

The sound of the exhaust will be modest. 

So strong that they would listen to you wherever, yet not bother anybody else. Everyone will know where you’re headed because of your fantastic sound.

Hangers and all the software needed to complete the installation are included. Installing it won’t take long; it’ll be a simple process.

A tuned Dyno in these exhausts ensures you’ll get the possible performance out of your vehicle. The entire weight of the finished product is only 69.2 lbs. 

If you’re searching for even more power, consider pairing this exhaust system with a Flowmaster air intake kit. 409S cat-back exhaust system is installed. It is compatible with most automobiles.

Flowmaster cares just as much as its clients when it comes to its products. You will get a product that has already been packed at your front door. You won’t have an issue with any of your destinations because of its incredibly safe shipping method.


  • The installation is straightforward, but you will need a person’s aid.
  • You will not have difficulties with goods transportation or damage.
  • This exhaust will draw attention and provide quick power.
  • The value-for-money is superb.


  • Too much power might shatter the clamps.

9. MagnaFlow 15269 Cat-Back Performance Exhaust System


  • Tip Diameter: 4″
  • Tip Finish: Polished
  • Weight‎: 60 pounds

The product has a unique design and offers Chevy Silverado-specific 15269 style. 

The design also delivers and enhances horsepower, making it more powerful. The sound quality is excellent, and the power is smooth and deep. When you walk by, you may make a noise that everyone can hear.

The gray hue of this model makes it easy to match your vehicle. The mandrels are likewise made of bent material.

Also, he’s a solid soldier who’s able to stand the test of time. It’s made from high-quality materials that are both functional and long-lasting.

MagnaFlow exhaust products are made in the United States by their supplier. 

It’s a light 60 pounds, so it’s easy to lift and maneuver. The exterior layer is made of stainless steel, which means it may be submerged in water and not damaged.


  • Durable.
  • This exhaust will sound great inside and out.
  • You can check which automobile designs and models it fits.
  • User-friendly.


  • Installing it will take roughly four hours.
  • Expensive.

10. BORLA 140546 Cat-Back Exhaust System


  • Brand‎: Borla
  • Model‎: 140546
  • Item Weight‎: 5 pounds
  • Country of Origin‎: USA

The Silverado 5.3 is compatible with this socket. This product is made by TASSEL. Because of this, this company is known for producing high-quality items.

The maker has not discontinued the model, and it is lightweight and only weighs 53.1 lb. A variety of automobiles can use it; you can check it out.

It is possible to install it independently, but it will take some time. Because the sound produced by this exhaust may grow in volume over time, it’s a good choice if you’re looking for a loud engine note.

In terms of noise reduction, it provides an excellent technical balance for both interior and outdoor noise. It’ll be powerful, yet it won’t bother you in the least. In addition, you may easily converse with others inside, and the sound won’t be an issue.


  • Soft and quite strong sound.
  • Easy to install.
  • Durable.
  • Top grade design.


  • Expensive.

11. MagnaFlow 15268 Cat-Back Performance Exhaust System


  • Model‎: 15268
  • Item Weight: ‎60 pounds
  • Product Dimensions‎: 57.13 x 12.38 x 15.5 inches

Using this model guarantees that you will be able to create energy when you do so. For even better performance, it provides you with more horsepower.

It’s also relatively easy to install, and it’s made of twisted madril.

MagnaFlow exhausts may be used on nearly any vehicle. However, you may verify compatibility with these before making a purchase. As a result, you’ll have a better idea of what you’ll be purchasing.

The manufacturer is not phasing this model out. Additionally, it only weighs 60 pounds, making installation a breeze. This type 15268 is also used by O.E.M.

Because of the excellent longevity of the materials used in this exhaust, it is more cost-effective. Also, they produce deep sounds, but they also have a notable amount of strength behind them.


  • Stainless Steel construction.
  • Hassle-free installation.
  • Durable.
  • It delivers dyno-proven power.


  • Costly.

Final Verdict

If you want an ideal exhaust setup for 5.3 Silverado currently, then Borla’s ATAK Cat-Back Exhaust System is the best overall option.

They’re built to withstand years of grueling work on any terrain. All the parts you need are included in the kit, and the simple installation process results in horsepower boosts of up to 12hp at peak power (3000rpm).

The MagnaFlow Cat-Back exhaust setup is another excellent pick for an exhaust system that will give your car the sound and performance you desire.

If you’re looking for a high-end system but don’t want the negatives of loudness or bad fitting, this is the best option.



1. What is the distinction between a performance exhaust system and a conventional exhaust system?

A factory or aftermarket performance exhaust has two primary components: sound and exhaust flow.

The factory muffler’s backpressure and the increase in power from modifying the exhaust are usually the only things that separate the two systems.

2. Is the exhaust installation simple?

The exhausts are pretty simple to install. Even too many automobile owners like swapping out these kinds of components regularly. Beginners should be aware that the process might be challenging. 

3. When it comes to the exhaust, what do mufflers do?

It’s almost like these silencers have their exhaust pipe. Because they let some air pass through, basic silencers provide the noise you’re searching for.

Buying a twin-muffler for a 5.3 Silverado is not the best option if you want to get the most out of your exhaust system.

4. What kind of horsepower is a 5.3-liter engine capable of producing?

The naturally aspirated 5.3L engine produces 503 horsepower at 6,600 rpm and 441 pound-feet of torque at 5,700 rpm while operating under typical operating conditions.

5. Is the 5.3-liter V8 a reliable engine?

The Vortec 5300 V8 Vortec engine with a displacement of 5.3 liters is well-known for its dependability. Some automobile owners have said that their machines have experienced no minor issues after 220k miles. In addition, the engine’s core is highly durable and resistant to damage.

6. Is it feasible to have an exhaust system that you install yourself?

Today’s exhaust systems are supplied with many fittings and installation instructions, allowing automobile owners to complete the installation themselves. 

People who have a basic understanding of and enthusiasm for automobiles may readily open their vehicles’ exhaust systems and install the exhaust system themselves. 

You must thoroughly read the instruction handbook if you do not want any mechanic to come into your home and work on your automobile.

If you have difficulties, you should get expert assistance immediately because it is a challenging labor task that demands patience and attention to detail.

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