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Top 10 Best Long Tube Headers for 5.3 Silverado Review and FAQs

Acquiring the best long tube headers for 5.3 Silverado can be the best decision. This part has the versatility to offer an array of benefits to this vehicle.

When it comes to improving power or drivability, a long tube header is essential.

As is usually the case, there is no single option that allows every user to make an easy decision. To prevent anyone from making a wrong decision here, we have put together all the necessary information.

By acquiring the ideal part, a user will be able to make an excellent investment for the best care of their vehicle.

Best Headers for 5.3 Silverado

Photo Title Buy
Stainless Headers Fit For Chevy GMC Avalanche Silverado Sierra Tahoe 00-06 4.8L 5.3L V8 Buy On Amazon
Gibson GP129S Stainless Steel Performance Header Buy On Amazon
Mophorn Exhaust Header Set 1 3/4" Exhaust Turbo Headers, Stainless Steel Exhaust Manifold Headers, Shorty Engine Conversion LS Swap Exhaust Headers for Chevy LS1 LS2 LS3 LS6 LS10 SUV/Truck Car Buy On Amazon
POWERGO MOTORSPORT 1153123830 1-5/8 x 2-1/2 inches Mild Steel Black Finish Shorty Headers Buy On Amazon
PaceSetter 70-2257 Long Tube Header for 6.2L Chevy Camaro 2010 Buy On Amazon
Pacesetter 70-3240 3.8L Long Tube Buy On Amazon
LucaSng For Chevy C10 LS LS1 LS2 LS3 LS6 4.8L, 5.3L, 5.7L, 6.0L, 6.2L Engine 1 3/4" Conversion Swap Long Tube Headers Buy On Amazon

Best Long Tube Headers for 5.3 Silverado Review

Moreover, a long tube head can be perfect for maximum performance or proper care of a vehicle. Many users adopt the inclusion of this part to get the most potential out of their Silverado 5.3.

The moment you want to improve your vehicle’s performance, you just need to read on to make the best decision.

01. BetterCloud Stainless Headers

Highlighted Features & Details

Many people who want to enjoy a better performance on their 5.3 Silverado can install these parts. These are stainless steel headers that can fit the 2000 to 2006 5.3-liter and 4.8-liter V8 engine.

This best headers for 5.3 Silverado has the versatility to improve the flow and expulsion of exhaust gases.

High-quality results

Each engine will have the ability to obtain better performance while gaining increased horsepower.

Specifically, these parts allow the engine to gain additional power due to more effective exhaust removal. So we find a 2.5-inch outlet size and a 1.66-inch main tube.

This is also a set of parts that includes everything needed for a complete and efficient installation. However, the instruction manual is not included.

Therefore, it is recommended that an expert mechanic install these parts. A vehicle will be more responsive regardless of the type of terrain.

High-quality parts

Each of the parts incorporated in this set of components has been manufactured with high-strength materials. On the one hand, stainless steel has been used to provide a superior lifespan.

On the other hand, each part has the ideal design due to the use of CNC machines. Also, TIG welding and MIG welding have been used to complement the manufacturing process.

Great complement and compatibility

Each of the parts incorporated here features a polished finish to offer a unique aesthetic to any compatible vehicle.

In turn, compatibility contains a wide variety of General Motor Company and Chevy vehicles. Even the engine I count on with these parts will offer a longer lifespan as the exhaust flow components will be quickly removed.

Pros

  • High-quality stainless steel
  • Excellent compatibility with different vehicles
  • Optimal manufacturing process

Cons

  • Only for vehicles up to 2006 

02. Gibson GP129S

Highlighted Features & Details

Another highly recommended part for those who want to enjoy a 5.3 Silverado vehicle is this stainless steel performance head.

Here, too, a highly functional design combined with premium parts has been used. So this assures every user that they will enjoy a vehicle with superior performance and a much more well-maintained engine.

Results for your vehicle

In this case, it is a set of parts that meet EPA and carbohydrate requirements. However, this means that this performance head will allow for much more efficient exhaust removal from your vehicle.

So this means that your Chevy Silverado will have the ability to run with a much cleaner engine and a much longer lifespan. Therefore, this means superior performance for a vehicle that is much better cared for than ever before.

High-quality design and material

Premium quality stainless steel has been used to manufacture each of the built-in parts. However, this is not the only important thing because the high-strength laser-cut port flanges should also be mentioned.

This is most appropriate for those who wish to enjoy premium quality joints and fittings without suffering from leakage or deformation.

Simple connection

Only a direct-fit bolt-on replacement is required to enjoy this stainless steel performance head.

No soldering is needed here as OEM style connections have been incorporated. This can allow many novice users with the proper knowledge to install this part.

Enjoying a better vehicle is now easier. 

Pros

  • Premium quality materials
  • Direct-fit bolt-on replacement
  • Meets EPA requirements

Cons

  • Limited compatibility 

03. Mophorn Exhaust Header

Highlighted Features & Details

Without a doubt, having an exhaust header can be one of the best ways to improve the functionality of an engine.

It is a part that has been manufactured with an extraordinary design and features high-quality materials. Even this set of parts has the versatility to improve an engine’s performance while taking care of the lifespan of every aspect of your vehicle.

High-level functionality

Any user will notice that this is a part of the ability to collect exhaust gases from multiple cylinders and route them into a single pipe. Even this part is fully welded against cracks and wear of various kinds.

A high-pressure and high-temperature process has been used for this purpose. The compatibility of this part makes it suitable for a wide variety of Silverado 5.3-liter models. 

High-quality materials

A set of high-quality materials such as stainless steel has been used this time. Moreover, this best long tube headers for 5.3 Silverado is one of the most important aspects for those who want to get an exhaust header of extraordinary quality.

Even from this part, it can offer more excellent cleanliness by removing exhaust gases more efficiently. Every user will be able to notice that this level of efficiency is not lost at any time.

Quick and easy installation

About the installation, we can mention that all the necessary accessories are incorporated to complete this procedure.

No user needs to apply any modification since the screwing is direct from the original exhaust. Therefore, the user will not have to waste too much time when it comes to the installation of this high-end part.

Pros

  • Heavy-duty design
  • Easy and quick installation
  • Improves the performance of an engine

Cons

  • Only for vehicles up to 1987

04. POWERGO MOTORSPORT

Highlighted Features & Details

When it comes to getting an efficient part at an affordable cost, this head is one to choose. The engine of a Silverado 5.3 will run much cleaner by incorporating this part into its operation.

If it is one of these 2000 model vehicles or a similar model, the user can include it to notice the results.

Efficiency and quality

On the one hand, every user will notice that their vehicle will have better performance and efficiency when operating. In particular, this set of parts works appropriately to eliminate the exhaust gases produced by the engine.

However, this best headers for 5.3 Silverado also has the versatility to take care of the lifespan of an engine thanks to the more effective elimination of the gases inside.

This is why a large number of users choose these headers for their vehicle.

High durability and lifespan

For the manufacture of these parts, 16-gauge mild steel with a thickness of 1.5 mm has been used. To complement the results, tig welding has been used for the joints.

Black paint has even been incorporated to provide a subtle finish suitable for many Silverado 5.3s. All of this has the potential to offer an outstanding lifespan.

Easy replacement

One of the essential features to consider with this head is a direct replacement of original correctors.

Even the bolt-on fit makes installation easy as no modifications are required. While professional artistry is needed to complete the task, this part is not difficult to install.

In just a few easy steps, your vehicle will boast improved performance.

Pros

  • Useful and efficient finish
  • High-quality materials
  • Quick and easy installation

Cons

  • Limited compatibility 

05. Pacesetter 70-2266

Highlighted Features & Details

One of the most suitable long tube headers for a Silverado 5.3 is also found in this brand.

Many users are the ones who have considered an excellent result after acquiring this part for their vehicles. Every user will be able to have all the necessary fasteners and gaskets to be able to complete the installation procedure.

Adequate results

The results of this long tube head can improve the functionality of this kind of vehicle. About its task, this part can efficiently and quickly remove exhaust fumes from the interior.

In this way, a car will function in a better way and be more responsive. Even the engine can be much cleaner due to the more effective removal of gases.

Longer lifespan

Among the most recommended parts, this long-tube head can provide an excellent lifespan.

For that is that a set of top-quality materials has been used. In addition to using high-strength metal, these are 3.8-inch thick flanges that are CNC machined.

This provides the proper design to decrease the likelihood of leaks and other problems.

Simple installation

This is another option that requires the labor of a professional to install. However, this is a long tube header with the right design to provide quick and easy installation.

This aspect is one of the most valued customers who do not want to spend too much time on installation.

Pros

  • High-quality materials
  • Accessories included for installation
  • Efficient exhaust gas collection 

Cons

  • For some Silverado 5.3 models, only. 

06. PaceSetter 72C2276

Highlighted Features & Details

For those who have a Silverado from 2006 to 2009, this set of parts is available.

This is another long-tube head with armored coating for those who want the highest performance. After having the proper budget, the user will improve a significant part of his vehicle’s performance.

High-level results

The results of this long tube head are only of high quality due to its design. Each user will be able to count on a set of gaskets and fittings that are included to perform the installation smoothly.

Even the positive seal complements the rest of the parts for unrestricted flow to the primary tubes. Any engine can work better and cleaner.

High-quality parts

On the one hand, 16-gauge mandrel-bent carbon steel has been used. In this way, the durability that each of these parts can offer has been extended.

Even the metallic ceramic coating resists corrosion or rust. In addition, the user will notice that these parts do not turn blue, offering the same functionality over time. 

Simple installation

Once again, this is one of the best headers for 5.3 Silverado for those who want to enjoy the quick and easy installation. Only a basic set of skills and knowledge are needed to perform the installation.

Each of the accessories has also been incorporated along with a simple to apply adjustment. All this means that in just a few steps, a person will enjoy a better vehicle.

Pros

  • Included accessories
  • Quick and easy installation
  • Overall corrosion resistance

Cons

  • Intermediate level performance 

07. LucaSng For Chevy 5.3L

Highlighted Features & Details

Many people will be able to incorporate this long-tube head to upgrade a 5.3L Silverado engine. Compatibility covers vehicles between 1988 and 1998.

It can also be an excellent option for other older models, although different accessories and additional parts will be needed. Either way, this is a long-tube head you can rely on.

Performance and results

Anyone will be able to tell that installing these parts means improving engine efficiency.

A 5.3-liter engine will have the ability to run cleaner due to exhaust gas elimination. Any machine that is much cleaner has the potential to improve its responsiveness in all types of on-road and off-road locations.

Also, it is essential to consider that a long tube head can take care of each of the engine’s lifespan. This is one of the most important reasons to incorporate this part.

Durability and lifespan

For the manufacture of these parts, polished stainless steel has been used together with tig welding.

Primarily, this manufacturing procedure has been more than sufficient which has been proven with dynamic tests. Thus, the person will acquire a set of reliable parts and withstand regular or intense operation.

Hassle-free installation

In just a few steps, a user with the proper knowledge will perform the installation procedure.

This requires adequate knowledge, as installation instructions are not included. So professional artistry is recommended to complete the task.

Anyway, the process is completely hassle-free.

Pros

  • Excellent cost-benefit ratio
  • Acceptable level of compatibility
  • High level of durability

Cons

  • Some models require additional parts. 

08. Blackhorse-Racing Header

Highlighted Features & Details

Here we must mention a critical piece for those with a 2014 to 2017 5.3-liter Chevy Silverado.

By incorporating this long-tube header into the engine of these vehicles, they will enjoy much better functionality. This means that exhaust removal will be much more efficient than before.

High-level results

By incorporating this part along with the vehicle’s exhaust system, the removal of gases emitted by combustion will be more efficient.

Undoubtedly this can improve the responsiveness of the car and optimize performance at any time. Beyond that, it should also be considered that any engine could be much cleaner which optimizes the lifespan of a vehicle.

High-quality durability

Stainless steel has been incorporated along with CNC machine flanges. At the same time, TIG and MIG welding has been used to complement the construction of these parts.

All of this allows for a position that incorporates a three-stage polish finish. Any vehicle that contains this long tube head will be able to count on a highly durable part.

Great compatibility

One of the most remarkable aspects of this best long tube headers for 5.3 Silverado is undoubtedly its compatibility with different vehicles.

Of course, those who have a Silverado 5.3 will be able to install this part. Even this part is not only suitable for the 2-wheel drive but also 4-wheel drive.

Moreover, the compatibility also covers other models of Chevy or General Motors Company.

Pros

  • Excellent level of compatibility
  • High level of construction
  • High level of durability

Cons

  • Average main tube dimensions 

09. Mgpro Long Tube Header

Highlighted Features & Details

Many professionals or enthusiasts of their vehicles may opt for this long pipe exhaust header manifold.

Mainly, it is specially designed for a 5.3L engine from 2014 to 2018. So Silverado 1500 or Sierra 1500 vehicles will optimize their efficiency level when encountering any situation.

A more careful engine

As mentioned, efficient exhaust gas removal provides many benefits to the engine. Incorporating this part on Sierra and Silverado 1500 vehicles will improve efficiency at an excellent level.

Any engine on these vehicles will have the ability to run much cleaner with no significant obstacles in the way. You will notice that taking care of your engine is much easier than before.

High-quality parts

Once again, high-strength stainless steel has been used to manufacture this part. The mandrel bends are computerized to improve the durability and strength of these parts.

This means that the exhaust airflow rate is maximized without this long tube header suffering accelerated or too rapid deterioration. In other words, this part has a long lifespan.

Simple and uncomplicated installation

Of course, in this case, the artistry of a professional is recommended since installation instructions have not been incorporated.

However, this does not mean that a quick and easy installation is impossible. In just a few steps, this long tube header will be installed to enhance the functionality of each of the vehicles we have mentioned above.

Pros 

  • High-end parts design
  • Excellent compatibility with Silverado 1500
  • Durability and long lifespan

Cons

  • Professional artistry recommended

10. Flowtech Long Tube Header

Highlighted Features & Details

Finally, it is essential that this part can offer a Silverado with a V8 engine a satisfactory result.

Here we have incorporated all the necessary components to return an excellent installation on Silverado 1500 and 5.3 liters compatible. It is one of the most reliable and safe options to use.

More efficient engine

By incorporating these parts into a vehicle, the user will notice that the exhaust removal is more adequate. When the exhaust gas removal is more efficient, the engine can work more cleanly.

In this way, the user who incorporates these parts into his vehicle will be able to take care of the engine’s lifespan and the rest of the related components.

Any user will be able to take his current Chevy Silverado 1500 to the limit of its capabilities.

High-level parts

To have an excellent level of durability, ⅜-inch steel flanges have been used.

In turn, black paint has also been incorporated into the mild steel for an efficient finish and appreciable design. Each procedure has been performed carefully and with great precision.

All that is more than enough to extend the lifespan of this long tube head.

Quick and easy installation

Here, too, the installation is convenient thanks to the geometry of the tube. This part, in particular, has been designed to offer maximum ground clearance.

Of course, this prevents off-road travel from being a problem. While professional artistry is required, installation takes only a few steps.

Pros

  • Black paint finish
  • Excellent level of efficiency
  • Long durability and lifespan

Cons

  • Requires a professional 

Buying Considerations for the Best Long Tube Headers for 5.3 Silverado

Today there are high-end options that can improve the performance of a Silverado 5.3. However, some parts could quickly decrease the engine performance of this exact vehicle.

Choosing the right choice for your Silverado model will allow you to avoid mistakes and waste your money. 

Header Length

Of course, the different parts available will not provide the same result with any length. As is the case in a wide variety of situations, the different sizes of the long tube header can make a difference in the end.

A long tube header can deliver superior performance.

As the length of the long tube head gets longer, you can get a faster ride and power more in line with the vehicle. This does not mean that the most extended length available should be chosen.

Before them, it is also recommended to consider other additional aspects that we mention below.

Permits and certifications

In some states or countries, vehicles must comply with some certifications or permits. One of them is the EPA permit or certificate and carbohydrates.

Permits or certifications that relate to the elimination of exhaust gases should be considered. These permits have been imposed to prevent an excessive increase in pollution to the environment from vehicles.

Many people may have problems when the built-in long tube header does not comply with the permits and certifications.

Considering a long tube header that complies with the certificates and licenses allows the user to avoid different fines and legal problems. To continue to use your vehicle correctly, you will need to consider permits.

Compatibility

It is not helpful to purchase the most expensive or efficient long tube head on the market. If the compatibility does not go with it, you have wasted your money on a part that you will not install on your vehicle.

The different compatibilities take into consideration the various models available. Of course, the year of manufacture is also considered essential.

It is possible to find a long tube head compatible with Silverado 1500 but not with other Silverado models.

Likewise, a long tube head might be compatible with newer models but not for models from 1990 and back. Checking compatibility means avoiding a wide variety of installation problems.

Airflow restriction

Among the best options available, long-tube headers that allow the free flow of exhaust gases should be considered.

Any engine will gain the ability to breathe more efficiently and correctly with minimal airflow restriction from the headers. In this way, the user will be able to notice that the exhaust gases are released quickly.

Important in this case is the design of each long tube header along with its construction. Each of these options allows for a specific airflow restriction.

This, in turn, is important as it is directly related to the performance of a vehicle. 

Finish and materials

It is always essential to purchase parts that are made of high-quality materials beyond mild steel or stainless steel. Some options may also incorporate a unique finish or treatment to avoid the problem of rust and corrosion.

These simple additional treatments can make or break an extraordinary lifespan.

Installation procedure

Generally, the best long tube headers incorporate a bolt-on installation. This eases the task of building and decreases the time required for the job.

However, most require professional labor to complete the installation.

Easy installation means saving money on labor. Even some experienced or knowledgeable users will be able to perform the installation. It should be clarified that some parts do not include installation instructions.

FAQ’s

What are the best long tube headers for 5.3 Silverado?

Any of the options that we have considered above are among the best long tube headers. After considering the necessary aspects, the user will count on a high-end long tube header.

This part can bring a variety of benefits and superior functionality to the Silverado 5.3.

However, it is highly recommended that the user check the compatibility of this part with the model and year of manufacture of his vehicle. A long-tube head may be a much more suitable option for a Silverado 5.3 used to its maximum capacity.

Both horsepower and driveability are significantly increased.

Do long tube headers increase horsepower?

A long tube header can optimize the horsepower of a Silverado 5.3 or another compatible vehicle. Exhaust pipes fuse farther and longer thanks to long tube headers.

Even each specific long-pipe header design impacts back pressure in the exhaust system in a particular way.

Lower exhaust backpressure can be obtained with a long tube header that offers the right length. In this way, a higher oxygen intake can be obtained, which is necessary to get the additional power level.

In turn, the engine will run cleaner as the exhaust gases are removed more efficiently.

What headers are better: short or long?

Short-tube headers have the versatility of offering a longer exhaust stroke overall. This, in turn, could lead to a much lower noise level when opting for short tube headers.

Beyond that, professional users claim that long-tube headings are much more suitable for those who wish to obtain high power.

Only long-tube heads provide more excellent responsiveness and increased horsepower. Even the noise level is more suitable for those who want a prominent personality in their vehicle.

By incorporating a long-tube head, the user will notice that faster driving ability is obtained. This can undoubtedly be accepted no matter what road the car is on.

Are long tube headers worth it?

Many users want to incorporate a long tube header because of the wide variety of benefits that this part can bring. As we have mentioned, it is very evident that long tube headers increase the vehicle’s power.

This is directly related to an increase in horsepower produced by the Silverado 5.3 engine itself.

When it comes to the mid to low range of revolutions per minute, an increase in torque power can also be noticed. No doubt, this is also essential for those who use a Silverado 5.3 in heavy-duty hauling activities.

Any user will have the possibility to utilize the maximum capacity of the Silverado 5.3 by incorporating a long-tube header. 

Are headers bad for your engine?

Undoubtedly, a long tube head cannot damage a Silverado 5.3 or any other vehicle. On the contrary, this part manages to improve the performance and efficiency of this vehicle.

Even the engine can run more freely and efficiently because the exhaust gases are removed more efficiently.

Overall, the user can obtain better drivability and an increase in horsepower and torque. In other words, the person will notice that the maximum potential of his or her vehicle is tapped.

How much HP do you gain with long-tube headers?

Vehicles that have a long-tube head will be able to obtain between 15 and 20 horsepower. In general, you always get this additional power.

So the differences are between the lifespan or durability of the different options on the market.

Final Words

Having all the information we have mentioned will be enough to choose the best long tube headers for 5.3 Silverado.

Undoubtedly, this part can be more than enough to improve the functionality of this vehicle. Those who wish to have maximum power and performance from their Silverado should consider installing this part.

Many people can enjoy a much more powerful and responsive driving vehicle. Others may benefit from an efficient long-tube head for hauling a variety of heavy loads.

No matter the claims of each user, this part will satisfy the needs of all of them.

Even a 5.3 Chevy Silverado 5.3 that is several years old also needs a long-tube header. No matter how old this vehicle is, a long tube header can take care of the engine’s lifespan.

Efficient exhaust gas removal allows an engine to run cleaner. Quickly, your vehicle can be better cared for.

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