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Best Intake Manifold for 6.0 Vortec [Reviews and Buying Guide : 2022]

There are a ton of amazing options out there when it comes to finding the best intake manifold for 6.0 Vortec.

There seem to be so many amazing brands that are willing to go above and beyond to provide you with everything you could ever want and the number of incredible intake manifolds that are at your disposal is higher than ever before.

However, in some cases, this can cause more problems than it solves.

Finding the right intake manifold for you can seem more like a chore than anything, and if you are like the majority, then you may be struggling to find exactly what you want.

Luckily, this does not have to remain the case for much longer.

In this article, we will be taking a look at some of the best 6.0 Vortec intake manifolds in 2022, as well as going over a few of the important factors you need to look out for when first pursuing this endeavor.

Best Intake Manifold for 6.0 Vortec [Top 05 Picks : 2022]

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What is the Best Intake Manifold for 6.0 Vortec?

In truth, it would be somewhat misleading to say that there is one single intake manifold that is going to be perfect for everyone.

To one person, one intake manifold may appear to be the best in the world.

Although, for another, the same exact product could seem to be little more than a throw-away.

Because of this, it is incredibly difficult to make a blanket statement about which intake manifold will be the best for everyone.

Although, for simplicities sake, we will give you our pick that would be best suited for the vast majority of people.

In our opinion, the best intake manifold for 6.0 is the FAST LSXr 146302B.

This intake manifold is truly a step above the rest, and when you factor in that it is also made by one of the leading brands in the industry, it points all the more towards this manifold being the best choice for most.

Why Fast LSXr is the Best Intake Manifold Brand for 6.0 Vortec?

Fast LSXr is known throughout the automotive industry for a wide range of things, with perhaps the most notable being their diligent attention to detail and quality products.

You can expect even the tiniest of features to be impeccably well-designed if you get a product from Fast LSXr, and it would be an understatement to say they are one of the best in the industry.

On top of this, they also have a proven track record. Time and time again Fast LSXr has proven itself to be worthy of its reputation, and they have been at the forefront of aftermarket automotive parts innovation for years now.

If you do decide to get an intake manifold from Fast LSXr, you will be incompetent hands, and there are few other brands in the industry that even come close.

Reviews of the Top 05 Best Intake Manifold for 6.0 Vortec

01. FAST LSXr 146302B


Highlighted Features

  • Has a large air inlet
  • Made out of Advanced polymer
  • Available in a sleek black finish
  • Has long runners

When creating a list of the best intake manifold for 6.0 Vortec, it would be neglectful not to include the FAST LSXr 146302B.

Anyone who knows a thing or two about aftermarket automotive parts knows that this manifold is one of the best options out there, and its quality goes unmatched by almost all of its competitors.

This manifold is durable, gives a noticeable performance boost, is lightweight, and as the cherry on top, it looks fantastic.

You truly could not ask for much more when searching for an intake manifold, and in reality, you are not going to find a better option than this.

It would be an understatement to say that this manifold would be the best option for the vast majority of people – it’s simply too good.

Although, there is one downside you need to know about; you may need to go out of your way to get additional parts.

There have been more than just a few complaints from people stating that they were unable to install this manifold without going out and buying additional installation components.

And if this sounds like a step too far, then it may be a good idea to check out some of the other options on our list.

However, if you are not all too concerned with spending a little extra time and money in order to get this intake manifold to fit, you will have access to the best overall manifold out there.


  • Adds a noticeable increase to horsepower
  • Lightweight
  • Efficient


  • Expensive

02. A-Team Performance ‎502BK


Highlighted Features

  • 2” larger than stock intake manifolds
  • Constructed with 3mm fabricated sheet metal
  • Suitable for use with turbos
  • Has a 102mm throttle body

The A-Team Performance ‎502BK stands out for a wide range of reasons, some of which may not be too positive (more on this later).

This manifold is an entire 2” larger than stock manifolds, something which is going to make you performance junkies out there jump for joy.

Adding on to this point, it is also made to not bend or flex when used with a turbo-yet another reason why this is a perfect option for performance.

However, this also comes with a pesky negative; it makes a high-pitch noise.

For some reason, this manifold tends to make a high-pitch noise whenever you put your foot down.

Whilst this may not be all that major of an issue, it is certainly annoying, and it is going to be a big downside for a vast number of people.

If you are one of them, it may be better to stay clear of the A-Team Performance ‎502BK.


  • Gives great performance
  • Durable
  • High-quality


  • Is known to make a high pitched noise

03. Dorman ‎615183


Highlighted Features

  • Very light (13.5 pounds)
  • Tested to ensure top-quality OEM performance
  • Precision-engineered to be an exact fit
  • Solid construction

Coming in at the middle of the pack for manifolds for the Vortec 6.0 is intake manifold Dorman ‎615183.

When it comes to general reliability and well-roundedness, the 615183 beats out most other options on this list.

This manifold is impeccably designed-it’s light, precision-engineered to be an exact fit, and rigorously tested to ensure top-quality OEM performance.

In turn, this creates an incredibly stable option, and in reality, you cannot really go wrong if you choose to go with the Dorman ‎615183.

However, if you are looking for performance, then this will not be the way to go.

This manifold makes little to no difference in performance, and if this is the main reason you are looking to get a new manifold, then you will be entirely disappointed if you opt to go with this.

Although, if you are just looking for an ideal replacement or are not too concerned with performance, then this one will be right down your street.


  • Reliable
  • An ideal replacement
  • Easy to install


  • Makes little to no difference in performance

04. DIMAIER Intake Manifold


Highlighted Features

  • Constructed with 3mm thick aluminum
  • Will not bend or flex when used with turbos
  • 3” bigger than stock manifolds (9” total)
  • Has a 102mm body

DIMAIER Intake Manifold is an exquisite option for a manifold, and if it were not for one huge issue, this could have easily made it much further up on our list.

When it comes to performance, it would be fair to say that the DIMAIER Intake Manifold is at the precipice of innovation.

Compared to its contemporaries, this manifold is much larger than most, meaning it is able to provide outstanding performance.

In addition to its stellar performance, in most cases, the DIMAIER Intake Manifold also has exceptional build quality.

Although, this is also where the issues start to come in.

A common issue we seem to have found with this manifold is that it is somewhat unreliable, with different people receiving different quality products.

In some cases, build quality can be absolutely fantastic, and in these cases, we could not recommend this option enough.

However, in other cases, we have seen some DIMAIER Intake Manifold that is terribly crafted.

If you are willing to take the risk, you could end up with an incredible intake manifold that is better than almost everything on the market.

On the other hand, you could also end up with a sub-par product.

The choice is up to you.


  • Widely-compatible
  • Looks fantastic
  • Makes a noticeable difference in horsepower


  • Unreliable build quality

05. Top10 Racing IM1002-S-RH


Highlighted Features

  • Tig-welded with aluminum
  • Solid construction
  • Has a throttle body of 102mm
  • Very light (16.91 pounds)

The Top10 Racing IM1002-S-RH offers a whole lot compared to most other intake manifolds out there, and don’t let its low position on this list fool you; it is an excellent manifold.

This intake is tig-welded with strong aluminum to ensure that it is able to hold up against anything that is thrown against it.

Moreover, as a knock-on effect of its aluminum build, it’s also incredibly light.

You can also expect the Top10 Racing IM1002-S-RH to do well in terms of overall performance due to its 102mm throttle body which allows much more air to pass through to the engine-this manifold seems to just hit the nail on the head in all areas.

The only complaint we have about this intake manifold is that it doesn’t come with all the necessary parts required for installation.

This is certainly annoying, and there is no question that this is going to be a big put-off to a vast number of people out there.

However, for what it is, we believe it’s well worth putting up with this small issue, and if you are willing to look past it, you will have one of the best manifolds on the market.


  • Good craftmanship
  • Sturdy
  • Looks incredibly sleek


  • Doesn’t come with all the required installation parts

Buying Considerations for the Best Intake Manifold for 6.0 Vortec

Without the right knowledge, the potential for you to get overwhelmed by the sheer number of buying considerations is always there.

There are a variety of different features you need to look out for whenever searching for an intake manifold, and even if you happen to forget about one seemingly small feature, it could end up having disastrous consequences.

In this section, we will go through all of the aforementioned factors you absolutely have to look out for, and if you follow these guidelines with a close eye, you will never come across any problems.

01. Compatibility

For such a seemingly obvious feature, you would be surprised at the sheer number of people who end up buying an intake manifold that is not compatible with their car.

This one is easily fixed – always make sure whichever option you end up going with is made to go with your car, and if you do this, you will never have to go through the troublesome experience of wasting your money on an incompatible product.

02. Durability

Durability is important for a plethora of reasons.

First and foremost, we have the “classic” durability that you will be well-accustomed to-being that a product is well-made and robust.

Of course, this type of durability is always a plus, and if you want to get your hands on an intake manifold that stands the test of time, then getting something with a little umph is going to go a long way.

On top of this, there is also durability in terms of bending and flexion.

With certain turbos or boosts, some intake manifolds will not be well-equipped to deal with the power that is produced, leading them to bend or flex over time.

If you do not have a turbo, then this is of no concern.

However, if you have a turbo or a high-performance car, then getting an intake manifold that is built to withstand the pressure that comes with these additions is vital, and it is the only way that you are going to be happy with your decision in the long-run.

03. Performance

If you are looking for a Chevy 6.0 performance intake manifold, there will be a plethora of options at your disposal.

Some intake manifolds are designed to give a boost in performance, and this is usually achieved by having a larger circumference to allow more air to pass through to the engine more efficiently.

Performance is usually an incredibly sought-after feature, and if it is something you are concerned with, then it would be a good idea to go with an option that is designed with performance in mind.

Alternatively, if you have no interest in performance and could care less about getting a horsepower increase, then this is not something you have to look for.

04. Installation

If you are looking to have a shot at installing your intake manifold yourself, then going with a product that is designed with installation in mind is vital.

There is a variety of easy-to-install options out there, and all of these would have an installation process that is much easier than average.

On the other hand, if you are just planning on getting your intake manifold installed by a mechanic, then this is not something you are going to have to pay attention to.

If you would like to take a look at a home installation of a 6.0 intake manifold,

click here to watch the installation process-

05. Aesthetics

For most people, aesthetics are not going to be much of a factor.

Your intake manifold is not going to be visible most of the time, and because of this, its aesthetics may be of little to no concern to you.

However, there are some out there who take pride in how every little inch of their car looks, and if you are one of the said people, then going for an aesthetic option is going to be a good choice.

06. Weight

Similar to performance, weight is yet another factor that can have an effect on how your car functions.

Whilst weight may only play a small role, in the long run, having an intake manifold that is heavy can both reduce performance and gas mileage.

If either of those sounds like something you want to avoid, then it would be best to go with an intake that is on the lighter side.

FAQs About the Best Intake Manifold for 6.0 Vortec

01. Can an intake manifold improve my car’s performance?


A good intake manifold can have a small but noticeable effect on your car’s performance, and if you go out looking for a manifold with performance in mind, you are likely to end up with an option that will serve you well.

However, not all intake manifolds will make a difference in performance, and unless you specifically look for an option where performance is the focal point, there is no guarantee that you will see any improvements.

02. Is installing an intake manifold easy?

For some people, installing an intake manifold could take a matter of minutes.

For others, this venture could take days or perhaps fail in its entirety.

The two factors that dictate how easy it will be for you to install an intake manifold are your personal skill and the manifold in question.

Some manifolds are designed with easy installation in mind, and with these, even the most basic of aspiring DIYers should have little to no problem.

On the other hand, there are also a ton of options out there that can be incredibly difficult to install, and these options would be far better suited to professionals.

If you ever question your ability to install any aftermarket car parts, it is always recommended for you to take your car to a licensed mechanic.

This way, you will never have to worry about damaging your car or its components.

03. What is the best intake manifold for a Vortec 6.0?

There is no single best option that will be a perfect fit for everyone.

For example, if you are looking for the best Chevy 6.0 performance intake manifold, then going for an option that puts the focal point on longevity instead of performance is not going to suffice.

Although, if we had to give our opinion on which is the best intake manifold for a Vortec 6.0 overall, we would have to go with the FAST LSXr 146302B.

04. Is getting a new intake manifold for my 6.0 Vortec worth it?

When it comes to the question of whether or not you should get a new 6.0 Vortec intake manifold, there are a variety of variables that come into play.

If you would like to get better performance out of your car, then the answer would ultimately be a yes.

Moreover, if you are just someone that wants to spruce up their car both inside and outside, then getting an intake manifold would definitely help you and your cause.

Another situation where getting a new intake manifold is all but required is if your current one has stopped functioning currently.

Intake manifolds are essential for the proper functioning of a car, and without them, your car would be outright unusable in the long term.

05. What are the main benefits that a good Chevy intake manifold can bring?

The main reasons why most people choose to get a high-quality Chevy intake manifold are performance and longevity.

With a good intake manifold, you can almost expect it to last a lifetime, and it will also give your car a noticeable boost in terms of performance.


If you still have yet to decide upon exactly what the best intake manifold for 6.0 Vortec is for you, then you need not worry.

Making a purchase akin to this can be an incredibly big decision and taking the time you need to ensure you make the right choice would be in your best interests.

Ultimately, if you decide to go with any of the options we gave you on this list, you will end up with a fantastic intake manifold.

All of the entries we featured are truly the best of the best, and if you were to go out and get any one of them, we are almost certain that you will not regret your decision.

Good luck.

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