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Holley EFI 300-245BK Hi-Ram 95mm EFI Plenum Top - Black Cast Aluminum

Part of: Holley EFI Hi-Ram Plenum Top Cast Aluminum Intake Manifolds

Other options in this family: Holley EFI 300-245

Manufacturer

Picture for manufacturer Holley EFI

Part Number

300-245BK
6 reviews
Sale Price

$499.95

In Stock (10+)

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Product Details

The Holley EFI 300-245BK Hi-Ram 95mm Plenum Top is a cast aluminum replacement and upgrade plenum top designed specifically for use with Holley's Hi-Ram EFI intake manifold systems. Featuring a 95mm throttle body inlet, this plenum top uses a bolt-down through design for a secure, leak-free seal and is sold as a top-only component, making it ideal for builders who already have the Hi-Ram base manifold and need to complete or upgrade their setup.

Key Features:

  • 95mm throttle body inlet for high-flow EFI applications
  • Cast aluminum construction for durability and long-term performance
  • Bolt-down through design for a secure, positive mounting connection
  • Black finish for an aggressive, clean underhood appearance
  • Designed specifically for Holley Hi-Ram EFI intake manifolds
  • Plenum top only — pairs with existing Hi-Ram manifold base
  • Also available in natural/as-cast finish (PN: 300-245)

The Holley Hi-Ram series is purpose-built for high-horsepower EFI builds where maximum plenum volume and airflow are critical. The 300-245BK plenum top allows enthusiasts and builders to complete or customize their Hi-Ram manifold configuration while maintaining a premium blacked-out engine bay aesthetic. Backed by Holley's manufacturer limited warranty.

Products specifications

Brand

Holley EFI

Category

Engine

CNC Ported

No

Color

Black

Construction

Cast

EGR Port

No

Emission Code

4

Engine

Universal

Fuel Injectors Included

No

Fuel Rail(s) Included

No

Fuel System Type

EFI

Gasket Or Seal Included

No

Grade Type

Performance

Inlet Size

95

Intake Port Gasket(s) Included

No

Material

Cast Aluminum

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

95

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

Great service

Fast, fast, fast. No issues. No worries.

easy to navagate site

Very quick, very easy…thank you

Everything went smooth, no complaints

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