Edelbrock Ford 351 RPM Air Gap Manifold

SKU: EDE7581

Intake Manifolds, Carbureted

EDE RPM Air-Gap Intk Manifold

Edelbrock

Edelbrock Ford 351 RPM Air Gap Manifold

SKU: EDE7581

Intake Manifolds, Carbureted

EDE RPM Air-Gap Intk Manifold

IN STOCK! Est Ship 4-7 days. This item is IN STOCK at one of our warehouses or distribution centres, the ETA is the approximate time required to prepare your order for dispatch.

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Description

Edelbrock part #7581 RPM Air-Gap 351W intake manifold is designed for street and high performance 351-427 c.i.d. 351W Ford V8 applications. The RPM Air-Gap incorporates the same race-winning design that's been used on our Victor Series competition intakes for decades. The Air-Gap design features an open air space that separates the runners from the hot engine oil resulting in a cooler, denser charge for more power. Larger cross sectional area and a taller carb flange than #7181 for compatibility with large displacement, stroker 351W based engines. Includes bosses for nitrous and rear water crossover. Edelbrock carbs will work with Ford automatic overdrive trans (AOD) when used with Lokar bracket SRK-4000.

Product Overview

Features and Benefits

Compatibility w/Large Displacement 351W Based Eng.

Product Details

Basic Operating RPM Range:	1500-6500
CNC Ported:	No
Center Maximum Height:	4.800
Cylinder Head Type:	Standard
Description:	RPM Air-Gap 351-W Intake Manifold
EGR Port:	No
Emission:	Without EGR
Engine Make/Size:	Ford 5.8L/351W
Finish:	Satin
Flange Type:	4150
Front Maximum Height:	4.300
Gasket Or Seal Included:	No
Grade Type:	Performance
Material:	Aluminum
Number of Carbs:	One
Part Number:	ede7581
Position:	N/A
RGL:	WARNING: This product can expose you to Lead, which is known to the State of California to cause cancer or birth defects or other reproductive harm. For more information, visit www.P65warnings.ca.gov.
RPM Range:	1500-6500
Rear Maximum Height:	5.300
Series:	RPM Air-Gap
Single Or Dual Plane Type:	Dual
Usage:	Street/Hi-Performance
Vehicle Model:	Ford
WARNING CA Proposition 65 Message:	WARNING: This product can expose you to Lead; which is known to the State of California to cause cancer or birth defects or other reproductive harm. For more information; visit www.P65warnings.ca.gov.
WARNING CA Proposition 65:	Yes

Application Summary

Ford:Small-Block Windsor:351W (5.8L)-427 (7.0L)

Part Type

Engine Intake Manifold

Data: v4.2 - Upd: 2026-09-28 22:20:38

Features

Compatibility w/Large Displacement 351W Based Eng.

Specifications

Product Attributes - Brand: Edelbrock
Product Attributes - Manufacturer's Part Number: 7581
Product Attributes - Part Type: Intake Manifolds, Carbureted
Product Attributes - Product Line: Edelbrock Performer RPM Air-Gap Intake Manifolds
Product Attributes - UPC: 085347075812
Product Attributes - Intake Section Included: Complete
Product Attributes - Engine Block Deck Height: Standard deck
Product Attributes - Carburetor Quantity: One
Product Attributes - Intake Style: Dual plane
Product Attributes - Basic Operating RPM Range: 1,500-6,500
Product Attributes - Intake Manifold Height: 5.750 in.
Product Attributes - Intake Color: Natural
Product Attributes - Intake Material: Aluminum
Product Attributes - EGR: No
Product Attributes - Quantity: Sold individually.

Reference Information

Brand Name/s	Edelbrock
StreetFX SKU	ede7581
SFX Item ID	4236949
Supplier Item Code	4236949
Manufacturer SKU	7581
Manufacturer UPC	85347075812
Alternative References	EDB7581, EDL-7581