1. Automotive Used Intake Manifolds Items
  2. sku: 8311232498307682
  3. MOPAR P4532851

MOPAR P4532851 Performance Single Plane Intake Manifold

fits model: 340, 360. make: Dodge, Mopar.

P4532851 Mopar Dodge 340 360 Performance Single Plane Aluminum Intake Manifold

( Brand: Mopar ), ( Type: Intake Manifold ), ( Engine Size: 340 360 ), ( Manufacturer Part Number: P4532851 ), ( Material: Aluminum ), ( Fuel Type: Gasoline )

Review MOPAR Dodge Performance Single Plane Aluminum Intake Manifold fits 340 360

The Mopar P4532851 single plane intake manifold is a high-performance upgrade for Dodge 340 and 360 engines. This intake manifold is engineered to deliver improved airflow and better throttle response, making it an excellent choice for those seeking to enhance the power and performance of their Dodge muscle car.

This intake manifold is designed with a single plane intake port layout. This means that all the runners leading to the throttle bodies are of the same height, creating a more even flow of air into the engine. This design is popular among performance enthusiasts because it allows for a more efficient fuel-air mixture, leading to better combustion and increased power.

The Mopar P4532851 intake manifold is made from aluminum, which not only makes it lighter than the factory cast iron intake but also helps to dissipate heat more efficiently. The lightweight design also reduces the overall weight of the engine, leading to better acceleration and responsiveness.

One of the notable features of this intake manifold is the use of large velocity stack style intake runners. These runners are designed to reduce turbulence and enhance airflow, allowing for more efficient fuel-air mixing and improved combustion. The intake ports are also larger than the factory intake, providing more volume for the air charge to enter the engine.

The Mopar P4532851 single plane intake manifold is designed to work with 2-barrel carburetors, such as the Holley 600 CFM 2-barrel carburetor, and comes with the necessary hardware for installation. The intake manifold also features integrated fuel rails, making it easy to install the fuel lines.

This intake manifold is a direct replacement for the factory intake and can be installed with relative ease. However, it is recommended that the installation is performed by a professional to ensure that it is done correctly and safely.

In summary, the Mopar P4532851 single plane intake manifold is a high-performance upgrade for Dodge 340 and 360 engines. It delivers improved airflow and better throttle response, making it an excellent choice for those seeking to enhance the power and performance of their Dodge muscle car. The intake manifold is made from aluminum, features large velocity stack style intake runners, and is designed to work with 2-barrel carburetors. It is a direct replacement for the factory intake and can be installed with relative ease.

The Mopar P4532851 Dodge 340/360 performance single plane intake manifold is a popular aftermarket upgrade for Dodge engines. This intake manifold is designed to improve airflow and increase horsepower. Here are some pros and cons that may help you make an informed decision about purchasing this intake manifold.

Pros:

1. Enhanced Airflow: The single plane design of this intake manifold allows for better airflow compared to the stock intake manifold. This results in improved combustion efficiency and increased power output.

2. Better Breathing: The single plane design also allows for better breathing, which means that the engine can take in more air and exhaust gases can exit more efficiently.

3. Improved Performance: The improved airflow and better breathing can lead to significant gains in horsepower and torque. Many users report increases of 10-20 horsepower.

4. Easy Installation: The intake manifold is relatively easy to install, and most users can complete the installation in a few hours.

5. Affordable: Compared to other high-performance intake manifolds, the Mopar P4532851 is quite affordable.

Cons:

1. Requires Port Matching: To get the best possible performance from this intake manifold, you will need to have the cylinder heads port-matched. This can be expensive and time-consuming.

2. Fuel System Upgrade: The increased airflow requires a corresponding increase in fuel delivery. You may need to upgrade your fuel system to ensure proper fuel delivery and avoid lean conditions.

3. Vacuum Leaks: Installing the intake manifold can introduce vacuum leaks if not done properly. Be sure to check for and seal any vacuum leaks to avoid issues.

4. Potential for Detonation: With increased power output comes the potential for detonation or engine knocking. Be sure to use appropriate ignition timing and fuel delivery settings to avoid this issue.

Conclusion:

The Mopar P4532851 Dodge 340/360 performance single plane intake manifold is an excellent option for those looking to improve the performance of their Dodge engine. While there are some cons to consider, such as the need for port matching and fuel system upgrades, the benefits, including improved airflow, better breathing, and increased horsepower, often outweigh the drawbacks. If you are willing to invest the time and resources into the installation and necessary upgrades, this intake manifold can provide significant performance gains.

Recommendation:

If you are looking to upgrade the intake manifold on your Dodge 340/360 engine, the Mopar P4532851 performance single plane intake manifold is an excellent choice. However, be sure to consider the potential cons and invest in the necessary upgrades, such as port matching and fuel system upgrades, to ensure optimal performance. With proper installation and tuning, this intake manifold can provide significant power gains and improved engine response.

Details:

MOPAR DODGE 340 360 PERFORMANCE SINGLE PLANE ALUMINUM INTAKE MANIFOLD P4532851. I sometimes make mistakes, but i'm not out to cheat anyone, or sell you something you're 100% happy with. A if you follow the golden rule, and treat me as would like to be treated, I will do my best make it right by. COMES AS PICS let me know if there is an issue.

part #: p4532851 prices

  • $499.00-$1686.25

specifications inputmanifolds:

  • for models: 340, 360
  • for makes: Dodge, Mopar
  • brand: Mopar
  • type: Intake Manifold
  • engine size: 340 360
  • manufacturer part number: P4532851
  • material: Aluminum
  • fuel type: Gasoline

returns inputmanifolds:

  • paid by: Buyer
  • time: 30 Days
  • policy: Returns Accepted

payments inputmanifolds:

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  • other
  • credit card: Mastercard
  • wallet: Paypal

offer inputmanifolds:

  • quantity: 1
  • started: July 13, 2025
  • options: Ship-to-home
  • best offers: True
  • sold: 0
  • availability: In Stock

seller inputmanifolds:

  • rating: 100.0%
  • city: Fair Oaks, California
  • # reviews: 3895

shipping inputmanifolds:

  • cost: $125.00
  • carrier: FedEx
  • transit: 4-8 Days
  • class: Standard
  • service: FedEx Ground or FedEx Home Delivery
  • type: Fixed

general inputmanifolds:

  • condition: Used
  • Car Truck Parts Accessories > Air Fuel Delivery > Intake Manifolds
for models: 340, 360, for makes: dodge, mopar, type: intake manifold, engine size: 340 360, fuel type: gasoline,
category: auto parts > car truck parts accessories > air fuel delivery > intake manifolds, material: aluminum, sku: 8311232498307682,

Mopar P4532851 Is Similar To:

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2 offers $499.00–$1686.25 USD
  • Used. Offer #1 priced at $499.00 + $33.98 delivery = $532.98* total. +$33.98 shipping
  • Used. Offer #2 priced at $1686.25 + $88.20 delivery = $1774.45* total. +$88.20 shipping

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