HOLLEY 300-255 Performance Single Plane Intake Manifold Kit 090127052310

( Brand: Holley ), ( Type: Single Plane Intake Manifold Kit ), ( Manufacturer Part Number: 300-255 ), ( Country/region Of Manufacture: China ), ( Performance Part: Yes ), ( UPC: 090127052310 )

Review HOLLEY Performance Single Plane Intake Manifold Kit

Introducing the Holley 300-255 Performance Single Plane Intake Manifold Kit, a high-performance solution for your muscle car or hot rod application. This intake manifold is meticulously engineered to provide superior power gains and unparalleled airflow distribution for your engine.

The Holley 300-255 intake manifold is a single plane design, which means it utilizes a flat, rectangular intake port to optimize airflow and combustion efficiency. The manifold is constructed from high-strength aluminum, providing both durability and lightweight performance. It is designed to accommodate Holley 1150, 1175, 1185, and 1415 carburetors, making it a versatile choice for a wide range of applications.

The manifold features Holley's exclusive RHS (Ram-Horn Shaped) runners. These runners are designed to provide a smoother, more efficient airflow path from the carburetor to the engine cylinders. This results in improved power output and throttle response. Additionally, these runners are designed to minimize turbulence and vacuum leaks, ensuring consistent airflow for optimal engine performance.

The intake ports on the Holley 300-255 manifold are designed with a large, flat opening to minimize restriction and ensure maximum airflow. The manifold also features a generous plenum volume to promote efficient fuel atomization and even air/fuel mixture distribution.

The intake manifold comes complete with all necessary hardware, including new gaskets and mounting bolts. The kit also includes a Holley L60 carburetor base plate, making it a convenient one-stop-shop for your intake manifold and carburetor needs.

The Holley 300-255 Performance Single Plane Intake Manifold Kit is not only a high-performance upgrade but also a stylish one. Its clean, traditional design is sure to complement the look of your muscle car or hot rod. The manifold is available in a raw aluminum finish, allowing you to customize it to match your engine bay or add your own custom paint job.

In conclusion, the Holley 300-255 Performance Single Plane Intake Manifold Kit is a high-quality, versatile, and powerful upgrade for your muscle car or hot rod engine. Its advanced design features, along with its compatibility with a range of carburetors and its durable construction, make it an excellent choice for those looking to maximize their engine's performance and potential.

Holley 300-255 performance single plane intake manifold kit is a popular choice among car enthusiasts for improving the airflow and performance of their engines. Here are some pros and cons of buying this intake manifold kit:

1. Enhanced Airflow: Holley intake manifolds are known for their excellent airflow capabilities. This single plane intake manifold kit is no exception. It allows for a greater volume of air to flow into the engine, resulting in improved combustion and increased horsepower.

2. Customizable: The Holley 300-255 intake manifold kit comes with adjustable runners, which allows for fine-tuning the intake system to optimize the engine's performance. This is particularly useful for carbureted applications where the tuning process is crucial.

3. Durable: The intake manifold is made of aluminum, which is a lightweight and strong material. It is also designed to withstand high temperatures, making it an ideal choice for high-performance applications.

1. Complex Installation: Installing the Holley 300-255 intake manifold kit can be a complex process. It requires a certain level of mechanical expertise to ensure a proper installation. The process involves removing the old intake manifold, installing the new one, and tuning the carburetor.

2. Expensive: Compared to other intake manifold options, the Holley 300-255 performance single plane intake manifold kit is relatively expensive. The cost of the kit, along with the potential additional costs of installation and tuning, can be a significant investment for some car owners.

3. May Require Additional Parts: Depending on the specific engine application, additional parts may be required to complete the installation of the intake manifold kit. For example, some engines may require new gaskets, bolts, or other hardware.

The Holley 350-255 performance single plane intake manifold kit is a high-quality intake manifold option for those looking to improve the airflow and performance of their engine. While it comes with some complexities and additional costs, the benefits of improved performance and customizability make it a worthwhile investment for many car enthusiasts.

If you are considering purchasing the Holley 300-255 performance single plane intake manifold kit, it's recommended that you have a good understanding of engine tuning and installation processes. It's also important to ensure that you have all the necessary tools and parts to complete the installation properly. If you are unsure about any aspect of the installation process, it may be worth considering hiring a professional to ensure a proper installation and optimal engine performance.

Details:

Single Plane Intake Manifold Kit; Carburetors; w/Cathedral Port Cl. Manufacturer: Holley, Part Number: 300-255, condition: New: Intake Manifold. Engine Make/Size: Chevy LS1/2/6. Usage: Racing.

Holley carburetors have powered every NASCAR Sprint Cup team and nearly NHRA Pro-Stock champion for four decades. They feature a race bred, two piece split that was previously only found on the most expensive intakes. With shoulder bolt locators and O-ring seal, reassembly is simple precise. FEATURES: Single Plane With Isolated Plenum.

SPECIFICATIONS: Cylinder Head Type: LS1/LS2/LS6. Holley's products also include performance fuel pumps, intake manifolds engine dress-up for street performance, race and marine applications. The new Holley Single-Plane Race intake manifold were designed with performance in mind. Heads; Front height /Rear 7.32 in.; RPM Power Band 2500-7000; Satin Finish; For Use w/LS1/LS2/LS6;.

Isolated Water Cross-Over. Square Bore Carburetor Mounting Flange.

part #: 300255 price

• $537.95

specifications inputmanifolds:

• brand: Holley
• type: Single Plane Intake Manifold Kit
• manufacturer part number: 300-255
• country/region of manufacture: China
• performance part: Yes
• upc: 090127052310

general inputmanifolds:

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

payments inputmanifolds:

• credit card: Diners-club
• other
• wallet: Paypal

seller inputmanifolds:

• rating: 99.5%
• city: San Leandro, California
• # reviews: 104786

returns inputmanifolds:

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

offer inputmanifolds:

• sold: 0
• started: June 2, 2025
• availability: In Stock
• quantity: 2
• options: Ship-to-home

shipping inputmanifolds:

• type: Fixed
• transit: 3-7 Days
• cost: $0.00
• service: Standard
• class: Standard

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