Holley EFI | SKU: 300-246

Holley 300-246 HI-RAM 105MM Plenum Top

Name: Holley 300-246 HI-RAM 105MM Plenum Top
Brand: Holley EFI
SKU: 300-246
Price: 933.6 NZD
Availability: InStock

As Cast Finish

$933.60 NZD + GST

Shipping calculated at checkout.

⚠ Special Order Item — ships direct from supplier. No returns, exchanges, or cancellations once processed. Please allow 7–20 days shipping.

Description

As Cast Finish

Part Number: 300-246

HI-RAM 105MM Plenum Top for EFI Hi-Ram Manifolds- Bolt down through design.

Features and Benefits

• Perfect for custom lower intake manifolds that support high flow
• Top Only
• Aluminum construction
• 105mm throttle body opening

*** The front and rear height measurements listed in the Specs section are referencing the overall height with the top plate installed. Please see the diagrams in the product images for other dimensions.

Specifications

Basic Operating RPM Range	1500-7000
Brand	Holley EFI
Carburetor Flange	N/A
Carburetor Quantity	N/A
Carburetor Studs Included	N/A
Category	Engine
CNC Ported	No
Color	Natural
Construction	Cast
Cylinder Head Port Shape	N/A
Deck Height	N/A
EGR Port	No
Emission Code	4
Engine	Universal
Flange Style	N/A
Fuel Injectors Included	No
Fuel Rail(s) Included	No
Fuel System Type	EFI
Gasket Or Seal Included	No
Grade Type	Performance
Inlet Size	105mm
Intake Port Gasket(s) Included	No
Material	Aluminum
Material	Cast Aluminum
Nitrous Bung(s) Included	No
part type	Engine Intake Manifold
Plenum Finish	Natural
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	105 MM
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