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Holley EFI 300-241 351W Ford Hi-Ram EFI Intake Manifold

Part of: Holley EFI Ford Hi-Ram Intake Manifold

Other options in this family: Holley EFI 300-242 Holley EFI 300-241BK Holley EFI 300-242BK

Manufacturer

Picture for manufacturer Holley EFI

Part Number

300-241
7 reviews
Sale Price

$1,399.95

In Stock (7)

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Product Details

The Holley EFI 300-241 Hi-Ram EFI Manifold is engineered specifically for 351W Ford engines with a 9.5-inch deck height. This high-performance intake manifold system delivers superior airflow and fuel distribution for EFI-equipped small block Ford builds.

Key Features:

  • Designed for 351W Ford engines with 9.5-inch deck height configuration
  • Compatible with 95mm or 105mm GM LS throttle bodies for flexible performance tuning
  • Integrated EFI fuel rails machined for -8AN o-ring fittings with large internal passages
  • Fuel rail design dampens pressure pulsations and accommodates high-flow fuel systems
  • Utilizes 3/32-inch round o-ring cord for plenum top gasket sealing
  • Requires Holley EFI Dual Sync Distributor (Part Number 565-111) for proper operation

This Hi-Ram manifold is ideal for street/strip applications and engine swaps where maximum airflow and modern EFI performance are required. The split-design plenum allows for easy installation and service access while maintaining optimal air distribution across all cylinders.

Products specifications

Basic Operating RPM Range

1500-7000

Brand

Holley EFI

Category

Engine

CNC Ported

No

Color

Natural

Construction

Cast

Cylinder Head Port Shape

Rectangle

Deck Height

9.5

EGR Port

No

Emission Code

4

Engine

Ford 351W

Flange Style

EFI

Fuel Injectors Included

No

Fuel Rail(s) Included

Yes

Fuel System Type

EFI

Gasket Or Seal Included

Yes

Grade Type

Performance

Intake Port Gasket(s) Included

No

Manifold Type

Hi-Ram

Material

Aluminum

Nitrous Bung(s) Included

No

Part Type

Engine Intake Manifold

Plenum Finish

Natural

Port Size

2.00" x 1.190"

Product Type

Intake Manifold

Removable Runners

No

Removable Top/Lid

Yes

Single Or Dual Plane Type

Single Plane

Sub Category

Cylinder Block Components

Throttle Body Bore Diameter

95 MM

Throttle Body Gasket Included

Yes

Throttle Body Included

No

Throttle Bore

95mm

Vacuum Ports

Yes

Warning

California Proposition 65

Warranty

Manufacturer's Limited 90 Day Warranty

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Can’t wait to receive the part. Great pricing all around, from part to shipping.

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