SPEEDMASTER 1-147-028 Air Midrise Intake Manifold

( Brand: Speedmaster ), ( Type: Intake Manifold ), ( Manufacturer Warranty: 1 Year ), ( Color: Silver ), ( Engine Size: Mopar Sb ), ( Manufacturer Part Number: 1-147-028 ), ( Material: Aluminum ), ( Features: Bare ), ( Fuel Type: Gasoline )

Review SPEEDMASTER Mopar Chrysler Dodge Mid air Midrise Aluminum Intake Manifold Satin fits 318 340 360

The Mopar Chrysler Dodge 318, 340, 360 Mid-Air Mid-Rise Intake Manifold, part number 1-147-028, is a high-performance replacement intake manifold designed specifically for Chrysler, Dodge, and Plymouth vehicles equipped with the 318, 340, or 360 cubic inch V8 engines. This intake manifold is an essential upgrade for enthusiasts seeking improved engine performance and power.

This mid-rise intake manifold features a unique mid-air design, which allows it to sit between the cylinder heads and the air cleaner assembly. This design provides several benefits, including increased air velocity and improved throttle response. The mid-air design also allows for easier installation of various engine modifications, such as large carburetors or high-performance camshafts.

The intake ports on this manifold are designed with a large radius entry and a high flow design to maximize airflow into the engine. The ports are also matched to the cylinder heads, ensuring optimal engine efficiency and power. Additionally, the manifold comes with new gaskets and hardware for easy installation.

The Mopar Chrysler Dodge 318, 340, 360 Mid-Air Mid-Rise Intake Manifold is made from high-quality aluminum material, ensuring durability and longevity. The intake runners are also port-matched to optimize engine performance, and the manifold is designed to work seamlessly with factory-installed emissions equipment.

Overall, this intake manifold is a must-have upgrade for any Chrysler, Dodge, or Plymouth enthusiast looking to maximize the performance of their 318, 340, or 360 cubic inch V8 engine. With its unique mid-air design, increased airflow, and durable construction, this intake manifold is sure to provide noticeable improvements in engine performance and power.

The Mopar Chrysler Dodge 318, 340, 360 Mid-Air Midrise Intake Manifold, specifically the Speedmaster 1-147-028, is a popular aftermarket intake manifold for these engines. It is known for its unique design that raises the carburetor above the engine's valley, allowing for better airflow and improved performance. Here are some pros and cons of buying this intake manifold:

1. Improved Airflow: By raising the carburetor above the engine's valley, the Mid-Air Midrise Intake Manifold allows for better airflow, which can lead to increased power and torque.

2. Easy Installation: The intake manifold is designed to be a bolt-on replacement for the stock manifold, making the installation process relatively straightforward.

3. Enhanced Appearance: The raised carburetor gives the engine a unique look, making it a popular choice among car enthusiasts.

4. Better Fuel Mixture: The design of the intake manifold can lead to a better fuel mixture, which can improve the engine's performance and fuel efficiency.

5. Suitable for Performance Upgrades: The Mid-Air Midrise Intake Manifold is a popular choice for those looking to perform upgrades to their engines, such as adding a high-performance camshaft or larger carburetor.

1. Cost: The Mid-Air Midrise Intake Manifold can be more expensive than the stock manifold, making it a more significant investment for some.

2. Complexity: While the installation process is relatively straightforward, the unique design of the intake manifold can make it more complex than a standard manifold replacement.

3. Potential Clearance Issues: Depending on the specific engine and application, there may be clearance issues that need to be addressed when installing the Mid-Air Midrise Intake Manifold.

4. Potential Tuning Requirements: The improved airflow and fuel mixture can require additional tuning to ensure the engine runs smoothly and efficiently.

The Mopar Chrysler Dodge 318, 340, 360 Mid-Air Midrise Intake Manifold, specifically the Speedmaster 1-147-028, is a popular aftermarket intake manifold for these engines that offers improved airflow, easy installation, and a unique appearance. However, it can be more expensive than the stock manifold, and the complex design may require additional tuning and potential clearance issues.

If you are looking to improve the performance of your Mopar Chrysler Dodge 318, 340, or 360 engine and are willing to invest in a high-performance intake manifold, then the Mid-Air Midrise Intake Manifold is an excellent choice. However, it is essential to ensure that you have the necessary clearance and are prepared for any required tuning before installing the manifold. Additionally, it is always recommended to purchase the intake manifold from a reputable supplier to ensure its quality and compatibility with your specific engine application.

Details:

The main difference is that there an open area under the plenum chamber. Requires use of 1975 or earlier water neck. This feature is sometimes called an air gap design. Specs Brand: Speedmaster Part Number: 1-147-028 Type: Intake Manifold, Carburetors Product Line: MidRise Air Engine Block Style: Stock/OEM standard deck Carburetor Quantity: One Dual plane Basic Operating RPM Range: 1,500-6,500 Manifold height : n/a Material: Aluminum Finish: Natural EGR: No Sold individually.

Notes: Fits 1967 and later 318 360 applications only. The air flowing under the plenum provides a cooler charge for incoming with less heat transfer from engine. This Speedmaster MidRise Air manifold is designed so that the same model fits both 318 -340-360 engines and late Magnum V8s. Overview The Speedmaster MidRise Air design features the identical plenum and runner as normal.

Special finishing plugs are provided to attractively cap off the unused bolt holes.

part #: 1147028 prices

• $280.00-$303.00

specifications inputmanifolds:

• for models: 318, 340, 360
• for makes: Mopar, Chrysler, Dodge
• brand: Speedmaster
• type: Intake Manifold
• manufacturer warranty: 1 Year
• color: Silver
• engine size: Mopar Sb
• manufacturer part number: 1-147-028
• material: Aluminum
• features: Bare
• fuel type: Gasoline

offer inputmanifolds:

• options: Ship-to-home
• availability: In Stock
• started: January 5, 2026
• sold: 0
• quantity: 3

seller inputmanifolds:

• city: Rialto, California
• rating: 99.6%
• # reviews: 1806

returns inputmanifolds:

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

shipping inputmanifolds:

• carrier: FedEx
• class: Standard
• type: Fixed
• cost: $0.00
• transit: 4-11 Days
• service: FedEx Ground / FedEx Home Delivery

general inputmanifolds:

• Car Truck Parts Accessories > Air Fuel Delivery > Intake Manifolds
• condition: New

payments inputmanifolds:

• credit card: Visa
• wallet: Paypal
• other

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