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Holley Single Plane Carbureted Intake Manifolds 300-277 Manifolds, Plane, Carburetor, 4150 Flange, 2,500-7,500 RPM Range, Aluminum, Satin, Ford, 289-347ci, 8.20 in Deck Height, Each

Holley Single Plane Carbureted Intake Manifolds 300-277 Manifolds, Plane, Carburetor, 4150 Flange, 2,500-7,500 RPM Range, Aluminum, Satin, Ford, 289-347ci, 8.20 in Deck Height, Each

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A$771.45 A$1,218.95
LAST ONE! Est Ship 4-7 days. LAST ONE! This is the last unit at our distribution centre. Contact us if you need more. The ETA is the approximate time required to prepare your order for dispatch.
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Description

Holley single plane carbureted intake manifolds are designed to provide a broad rpm powerband for high performance street/strip engine applications to a maximum engine speed of 7,500 rpm. The carburetor mounting pads will accept all stock or aftermarket square-bore carburetors with manual or electric chokes. These Holley intake manifolds are also engineered to accept most stock hardware and accessory brackets—but offer performance features like: an updated plenum divider area; a 1 in. shorter height than their Strip Dominator manifold; and a choice of two distributor clamp locations. The isolated design of the air/fuel passages helps to increase charge air density and performance.

Features include:

* Single-plane with isolated plenum
* Square-bore carburetor mounting flange
* Isolated water crossover
* Power band: 2,500 to 7,500 rpm
* Height: Front 4.18 in., rear 5.28 in.
* Port size: 1.92 in. height, 1.20 in. width

Part Type

SBF EFI Intake Manifold 4150 Flange

Data: v4.2 - Upd: 2026-10-15 03:09:36

Specifications

Product Attributes - Brand
Holley
Product Attributes - Manufacturer's Part Number
300-277
Product Attributes - Part Type
Intake Manifolds, Carbureted
Product Attributes - Product Line
Holley Single Plane Carbureted Intake Manifolds
Product Attributes - UPC
090127119310
Product Attributes - Intake Section Included
Complete
Product Attributes - Engine Block Deck Height
Standard deck
Product Attributes - Carburetor Quantity
One
Product Attributes - Intake Style
Single plane
Product Attributes - Basic Operating RPM Range
2,500-7,500
Product Attributes - Intake Manifold Height
6.400 in.
Product Attributes - Intake Color
Natural
Product Attributes - Intake Material
Aluminum
Product Attributes - EGR
No
Product Attributes - Quantity
Sold individually.
Product Attributes - Notes
Extra material allows for porting to 2.00 in. height, 1.20 in. width. Accessory ports under the carburetor in 1/8 NPT, 1/4 NPT and 3/8 NPT sizes.

Reference Information

Brand Name/s Holley
StreetFX SKU hly300-277
SFX Item ID 4783731
Supplier Item Code 4783731
Manufacturer SKU 300-277
Manufacturer UPC 90127119310
Alternative References HOL300-277, 289-347ci

Compatibility

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