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Holley EFI 300-207BK-2 Hi-Ram Intake Manifold Plenum Top - 2x4150 Black

Part of: Holley EFI Hi-Ram Intake Manifold Plenum Top

Other options in this family: Holley EFI 300-246 Holley EFI 300-246BK Holley EFI 300-208 Holley EFI 300-208BK-2 Holley EFI 300-207BK

Manufacturer

Picture for manufacturer Holley EFI

Part Number

300-207BK-2
7 reviews
Sale Price

$282.95

4 left at this price

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Usually delivered within 2 days

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Product Details

The Holley EFI Hi-Ram Intake Plenum Top is designed for high-performance engine builders seeking maximum airflow and power. This plenum top features a modular design with a removable top section, allowing for easy maintenance and customization of your intake system.

Key Features:

  • Dual 4150-style carburetor or throttle body flanges for maximum airflow capabilityPremium flat black powder-coated finish for corrosion resistance and professional appearance
  • Includes O-ring seals for secure, leak-free plenum top installation
  • Height at plenum flange: 9.44 inches for optimal hood clearance planning
  • Overall A-B height: 12.10 inches when installed with 2x4150 or 2x4500 carb-style top
  • Modular construction allows flexibility in intake configuration

This plenum top is sold separately and requires a compatible Hi-Ram intake base for installation. The engineered design optimizes air distribution to all cylinders while the removable top provides easy access for tuning and maintenance. Ideal for street/strip applications, forced induction setups, and naturally aspirated high-performance builds.

Products specifications

Brand

Holley EFI

Carburetor Flange

4150 Square Bore

Carburetor Quantity

2

Carburetor Studs Included

No

Category

Engine

CNC Ported

No

Color

Black

Construction

Cast

EGR Port

No

Emission Code

4

Engine

Universal

Flange Style

4150 Square Bore

Fuel Injectors Included

No

Fuel Rail(s) Included

No

Gasket Or Seal Included

Yes

Grade Type

Performance

Intake Port Gasket(s) Included

No

Material

Aluminum

Nitrous Bung(s) Included

No

Part Type

Engine Intake Manifold

Plenum Finish

Black

Product Type

Intake Manifold Top

Removable Runners

No

Removable Top/Lid

Yes

Single Or Dual Plane Type

Single Plane

Sub Category

Cylinder Block Components

Throttle Body Bore Diameter

3.6

Throttle Body Gasket Included

No

Throttle Body Included

No

Type of Component

Manifold Top

Vacuum Ports

No

Warning

California Proposition 65

Warranty

Manufacturer's Limited 90 Day Warranty

Easy and fast!

Great & fast!! Will order again

Great Website!

Super fast and easy! Just like I like my car.

Easy shopping

Okay thank come agian

item arrived quickly & packaged VERY WELL. very impressed with the quality of the headlights. would purchase again.

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