7 Best Intake Manifold for Chevy 350 2021 – Review and Buyer’s Guide

Finding the right auto part for your Chevy engine can be a matter of confusion for many users as it requires a great deal of inspection and research. Intake manifolds are even more complex, with a lot of features and functions involved.

Our Pick
Weiand 8121 Street Warrior Intake - Chevy Small Block V8
Good Choice
Edelbrock 2701 Performer Intake Manifold
Don't Miss
Edelbrock 2116 Performer Vortec Aluminum Intake Manifold
Also Consider
Edelbrock 2121 Intake Manifold
Weiand 8121 Street Warrior Intake - Chevy Small Block V8
Edelbrock 2701 Performer Intake Manifold
Edelbrock 2116 Performer Vortec Aluminum Intake Manifold
Edelbrock 2121 Intake Manifold
Our Pick
Weiand 8121 Street Warrior Intake - Chevy Small Block V8
Weiand 8121 Street Warrior Intake - Chevy Small Block V8
Good Choice
Edelbrock 2701 Performer Intake Manifold
Edelbrock 2701 Performer Intake Manifold
Don't Miss
Edelbrock 2116 Performer Vortec Aluminum Intake Manifold
Edelbrock 2116 Performer Vortec Aluminum Intake Manifold
Also Consider
Edelbrock 2121 Intake Manifold
Edelbrock 2121 Intake Manifold

Here, a good intake manifold is the one that helps you in making sure your engine is having the best temperature regulation and better airflow for smooth working efficiency.

For this purpose, this article gives you a brief insight into the functioning of these intake manifolds with a list of the seven best intake manifolds for Chevy 350 with better efficiency and high RPM value.

Top Intake Manifold for Chevy 350

1. Edelbrock 2701 Performer Intake Manifold

Edelbrock 2701 Performer Intake Manifold

 

First of all, this Edelbrock 2701 intake manifold is best known for its superior construction quality, high functionality, and square-bore carburetors. On the whole, we found this device highly efficient with a suitable rpm range and improved torque value.

Additionally, we were also impressed by its dual plane and unique design that helped us throughout the enhanced exhaustion mechanism.

Similarly, it comes with horsepower that can go up to 5500 rpm making it smooth with a high flow rate. We also observed some degree of versatility as it works ideally with Chevy 350 engines and 262-400 Chevy engines.

For further performance, the manufacturers have also included a better firing order that goes to 180 degrees and helps you in achieving the desired value of torque and rpm range.

Last but not least, another feature that we liked about this model is its peak torque value that goes up to 3500 rpm making it absolutely phenomenal for the carburetor’s performance efficiency.

It is also made up of high-quality aluminum that offers longevity and makes it resistant to physical abrasion. Overall, you can find this original equipment at a reasonable price that is also a reason for it being popular among users.

Pros
  • It offers an improved airflow
  • It comes at a reasonable price
  • Offers great torque value
  • Includes superior construction quality
  • Includes a single-bore carburetor
Cons
  • Not recommended for Vortec heads

 

Finally, it is a quality product if you are looking for a high-performance efficiency intake manifold with a long lifespan at a reasonable price range. We found this product from Edelbrock highly effective in its exhaustion process with a greater torque value and high rpm range.

Furthermore, it comes with a single-bore carburetor and functional design that makes it stand among others.

2. Edelbrock 2116 Performer Vortec Aluminum Intake Manifold

Edelbrock 2116 Performer Vortec Aluminum Intake Manifold

 

If you are looking for something that can help you in distributing the air effectively and regulating the temperature, we suggest you get this 2116 model from Edelbrock. This performance-oriented design is famous for its longevity, efficiency, and dual-plane design that helps you throughout the process.

Also, we were really impressed with its water necks outlets and air conditioners that give it an edge in performing better despite basic features.

Similarly, this device is designed for square-bore carburetors as well as other flanges and gives a great alternative for your OEM unit. We also didn’t experience any problem while putting this well-organized design.

Furthermore, similar to other Edelbrock models, this is made up of aluminum that makes it resistant to any physical damage and offers long-lasting usage.

Last but not least, in terms of efficiency, it is compatible with Chevy engines 350 from 1996 to 1998 with its dual-plane design that helps to regulate temperature. Additionally, it offers a decent range of torque and RPM and even produces power while the device is idle and not working.

Lastly, we also found the extra space in the unit highly functional for external water bypass and evenly distributed air.

Pros
  • It offers a great fit and compatibility
  • Offers improved versatility
  • Includes superior construction quality
  • It comes at an affordable price range
  • Offers decent RPM value
Cons
  • It doesn’t include heat chokes

 

Finally, this Edelbrock 2116 is an ideal and appropriate choice for evenly distributing air and regulating the temperature while eliminating overheating and damage. We found this highly effective for our OEM unit with a dual-plane design, better torque, and improved construction quality.

Moreover, it is a great product at an affordable price, and we didn’t experience any difficulty while using this device.

3. Edelbrock 7501 Performer RPM Air-Gap Intake Manifold

Edelbrock 7501 Performer RPM Air-Gap Intake Manifold

 

Likewise, this Edelbrock 7501 is another quality intake manifold known for its exceptional performance with improved power and overall enhanced charge. This device is specifically designed for 1995-1986 models and works considerably well with its open-air space design.

Additionally, this 7501 is meant for single-bore carburetors, so we suggest you check your OEM unit before investing.

First of all, we were really impressed with its dual-plan design that helped us in achieving a better and improved firing order. Here, the air-separator design is set to keep the runner from heating the valley cover that, in turn, perfectly regulates the temperature and provides less heat dissipation.

We also found it high in RPM range that can give you 5500-RPM that is five times higher than an average air-gap design.

In the end, talking about the design, it is made up of aluminum and offers great durability with a lightweight and a decent natural outlook. The quality construction prevents it from breaking down and offers great resistance to physical damage.

Overall, it is a well-suited option if you are looking for a high-quality water outlet with high RPM power and torque.

Pros
  • It offers an easy installation
  • Offers easy handling
  • Includes great horsepower and RPM
  • Includes a dual-plane design
  • Offers improved construction quality
Cons
  • Only works with single-bore carburetors

 

In essence, this Edelbrock 7501 design works wonders for your intake process with improved horsepower and a unique air-gap design. We found this design to be highly effective, with five times better performance than an average manifold with absolute convenience.

Hence, we also didn’t notice any problem while assembling or handling this device.

4. Dart 42811000 Dual Plane Intake Manifold

Dart 42811000 Dual Plane Intake Manifold

 

Here comes another best intake manifold for Chevy 350 with absolute efficiency and charge assisted by a high horsepower and an improved intake mechanism.

It is one of the foremost choices of users who want quick temperature regulation and absolute efficiency. Initially, our first impression was quite pleasant when we came to know about its 4-barrel carburetor design and the RPM range.

Likewise, we found its air-gap design to be highly effective in terms of separating air from runners with absolute functionality and temperature regulation.

The carb pad in this model comes with a height of 4.27 inches which is pretty ideal and offers a perfect ratio of quick process and lightweight construction. Additionally, it offers up to 6000 RPM value from an idle state to working with absolute efficiency.

In the end, another feature that makes it phenomenal, among others, is its wet flow technology that is specifically designed for racing cars. This characteristic is facilitated by the high horsepower to make sure you have a quick air distribution and less heat dissipation.

Lastly, the elongated runners also add to the high power efficiency with better airflow.

Pros

 

  • It offers a great fit
  • Includes an improved construction quality
  • Offers absolute power efficiency
  • Includes a wet flow technology
  • Offers highest RPM ratings
Cons
  • It doesn’t include a gasket

 

Finally, this Dart 42811000 is an ideal choice if you are invested in a heavy Chevy vehicle that requires high horsepower and better airflow for improved efficiency. This is one of our favorites because of its wet technology and high horsepower despite an average price range.

Lastly, we were specifically impressed with its easy handling and straightforward installation process.

5. Weiand 8121 Intake Manifold

Weiand 8121 Intake Manifold

 

To begin with, this Weiand intake manifold is a great choice if you are invested in a heavy-duty vehicle and want a product that can provide you absolute horsepower for better functioning.

Apart from this, it is popular among users with superior construction quality, long-lasting usage, and better temperature regulation. We were initially impressed by its natural outlook and a decent low-rise model that offered lightweight and easy handling.

Likewise, it is specifically designed for small Chevy applications from 1996-2002 and provides a perfect fit. It also offers a great horsepower of 5500 RPM with an increased torque value that ensures the air is evenly distributed for better vehicle functionality.

The crab pad comes with a 4.05 inches length that can be set according to your own individual requirement that proved highly serviceable for us.

Last but not least, talking about the usage, this Weiand 8121 device offers an easy installation, and during the process, we didn’t experience any difficulty.

Furthermore, the aluminum alloy casting is included in the construction that is one of the reasons for us including this in the list of the best intake manifold for Chevy 350. Finally, the model is perfectly imitated to work as a replacement of an OEM unit at an affordable price range.

Pros
  • Offers aluminum casting
  • Includes a straightforward installation
  • Offers absolute performance efficiency
  • Great OEM replacement
  • Offers a high RPM value
Cons
  • No heat choke included

 

In the end, This Weiand is an ideal choice for anyone looking for a straightforward installation, easy handling, and high-performance efficiency. It comes with a dual-plane design with aluminum alloy casting that adds to the durability and longevity of the system.

We found this a perfect fit for the OEM replacement with a high torque value and horsepower that helped us throughout.

6. Edelbrock 2101 Performer Intake Manifold

Edelbrock 2101 Performer Intake Manifold

 

First of all, if you are confused about what to buy for your Chevy 350 model, this 2101 model from Edelbrock is a great choice for basic efficiency. It is one of the best intake manifolds for Chevy 350, with high durability, better functionality, and impressive temperature regulation.

Additionally, its ability to work with a variety of vehicles (heavy trucks, towers, and passenger vehicles) from 1955 to 1986.

Secondly, it includes a better air conditioning element and HEI Heat Energy Ignition for better efficiency and less heat dissipation. Hence, with this feature, we found it highly impressive in terms of high airflow and better temperature regulation.

Also, the device passes the air or fuel through the opening cylinder ports that help you in user-friendly operations and easy handling.

In the end, talking about the construction, it is made up of aluminum alloy casting that prevents your device from physical damage and offers great durability. We further didn’t experience any problem in the assembly process.

It also included a low-rise design with lightweight and 4.05 inches height that works best for Chevy 350 and is a great replacement for your OEM unit.

Pros
  • Includes an HEI system
  • Works with a variety of applications
  • Offers great durability
  • Offers high airflow
  • Offers improved temperature regulation
Cons
  • Not ideal for heavy Chevy vehicles

 

In essence, this Edelbrock 2101 is a great replacement for your Chevy 350 model with better airflow, high durability, and improved functionality. We found this device to be highly effective for a variety of applications having absolutely convenient installation and user-friendly operations.

Moreover, it offers improved construction with better air conditions and HEI that adds value to the product.

7. Edelbrock 2121 Intake Manifold

Edelbrock 2121 Intake Manifold

 

Last but not least, this Edelbrock 2121 intake manifold is a well-suited option for anyone looking for a durable and functional device for temperature regulation and advanced features. Also, we really liked this manifold with its natural finish and drilled steam holes that make it highly effective for airflow.

It further works with a variety of applications that is one of the reasons for us liking this product.

Furthermore, it comes with an aluminum construction that contributes to its durability and longevity. Additionally, we found this device highly convenient in terms of operations and handling. Likewise, there was no difficulty in the whole assembly process.

Here, another feature that makes this 2121 our favorite is its drilled steam holes that ensure high-performance efficiency and better airflow.

In the end, it comes with an air-gap design that effectively separates air from the runners with a size of 7/16-20 that is ideal for heavy-duty vehicles. Also, the horsepower is decently efficient to help you in accurate and quick air distribution and temperature regulation.

Lastly, the package also includes valve springs, intake valves, and stem seals that make it functional in terms of better airflow and less heat dissipation.

Pros
  • Offers durable construction
  • It offers a great horsepower
  • Provides a better airflow
  • It offers a great fit
  • Includes drilled steam holes
Cons
  • It doesn’t include a gasket

 

Wrapping up, this Edelbrock 2121 manifold is one of the best options out there with quality construction, better airflow, and a great fit that can help you in achieving desired functionality. It comes with drilled steam holes that ensure better temperature regulation and airflow.

Finally, we found this an appropriate choice for a variety of applications with better horsepower and power efficiency.

What to Consider While Buying the Best Intake Manifold for Chevy 350: A Comprehensive Guide

It is important to have an intake manifold that can help you in efficiency and better airflow to ensure the fast running of your Chevy engine. A good intake manifold is the one that helps you in improved air distribution and better airflow.

However, each model has different working requirements based on the functions it performs and the nature of its applications. For this purpose, you must do your research beforehand to get the right product for you.

Here are some of the essential elements you must look for while buying the best intake manifold for Chevy 350;

Dual/ Single Plane Design

If you are confused between choosing the dual-plane or single-plane designs, it is important to know the basic difference between both. Hence, the basic distinction between these two is the count of their plenums.

In simple words, one has a single opening while the other possesses more than one. Now, to choose the right product, you must determine the nature of your engine application.

Hence, if you are looking for an everyday, routine application, a dual-intake can serve you well with its greater RPM range and better response element. Otherwise, you can opt wisely based on your applications.

Fit/ Compatibility

While we were working with different devices, we came to know that it is highly significant to have a better-fitted device. As it can really determine the efficiency and working of your product, we suggest you outline all different parts of our engine and compare it with the devices you are considering.

For this purpose, you must look for intake runner length, volume, carburetor size, and inlet openings to get the best results.

Square Bore Carburetor or Spread Bore

Another feature you must consider while buying the best intake for your engine is the selection of your bore. Hence, the basic difference between these two is that the square bore includes four bores of the same size while the other type comes with smaller bores and larger bores of different sizes.

Hence, each is designed for a specific task and purpose that can serve you with different functionality. Therefore, based on your engine requirements and the nature of the application, you can do a little research as to what is better for you.

RPM Value

It is another significant factor while buying the best intake manifold for Chevy 350 as it is the basic determinant of the overall efficiency of your product. Having a better value of RPM means better power efficiency, less heat dissipation, temperature regulation, and even air distribution.

Hence, while you are looking for the best intake manifold for your small Chevy engine, we would recommend an ideal range of 5500-6500 that can help you in getting the desired functionality.

Cost-Effective Option

It is important to have sound knowledge about the features you need for your vehicle to run fast and quickly with better temperature regulation and power efficiency. However, there is a misconception that you can only find a quality product at a high budget or with premium models.

It is not true, and you must not fall victim to these rumors. For this purpose, try to look for basic features and quality designs at an affordable price range that can help you in better functionality and improved efficiency.

You can look for Edelbrock designs within a similar price range and can compare each design to choose the best.

Finally, based on your engine requirements and applications, you can choose wisely and rationally.

FAQs

img source: amazon.com

What is the best intake manifold for Chevy 350?

Edelbrock 2701 is one of the best manifolds for Chevy 350 when it comes to better airflow and power efficiency. It is known for its quality aluminum construction, drilled steam holes, and easy installation process that helps you throughout. Additionally, its dual-plane design is a well-suited option for everyday, routine applications.

What is the ideal RPM value for the intake manifold?

RPM value is the determinant of how well your intake manifold is working as it directly influences the power efficiency, temperature regulation, and airflow of the engine. While you are looking for an ideal range of RPM values, it is important to consider a greater value that can help you with less heat dissipation and better functionality. On average, we recommend you go for a value between 5500 and 6500 for quality and precise operations.

Why is Edelbrock the best intake manifold brand for Chevy 350?

Since the early 1930s, Edelbrock has been a prominent name in the auto parts technological industry. It has given some of the most promising, reliable, and functional designs when it comes to intake manifolds for small Chevy engines. Most of their products have quality construction, better precision, and great power efficiency at a reasonable price range that makes them one of the leading brands in this field.

Final Thoughts

In essence, having a quality intake manifold can help you with better efficiency and a smooth running engine. These devices help you in regulating the temperature and maintaining a smooth airflow for better distribution of air throughout your engine and less heat dissipation. Additionally, there are different types of manifolds present for your specific working requirements from which you can choose conveniently. So, based on the basic requirements of every driver, here are some suggestions;

Weiand 8121 Intake Manifold is famous for its temperature regulation, high durability, and easy handling.

Dart 42811000 Dual Plane Intake Manifold is one of the best with wet flow energy, high RPM value, and better horsepower.

Edelbrock 2101 Performer Intake Manifold is one of the most versatile, convenient, and effective manifolds with better airflow and easy assembly.

Finally, have these best intake manifolds for Chevy 350 and make your engine fast.