Edelbrock Manifold Marine RPM Chevy Big Block Oval Port w/ Brass

SKU: EDE2561

Intake Manifolds, Carbureted

EDE Performer Intake Manifold...

Edelbrock

Edelbrock Manifold Marine RPM Chevy Big Block Oval Port w/ Brass

SKU: EDE2561

Intake Manifolds, Carbureted

EDE Performer Intake Manifold...

Sale ends in Calculating... Mon 19 Oct, 12:06 am AEST

Special Order. Contact for ETA. This item is out of stock in our warehouse and partner distribution centres. In some cases, this may be due to not having live inventory feeds available for all suppliers. Please contact us before ordering if you need to meet a specific deadline.

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Description

Edelbrock part #2561 Performer RPM Q-Jet marine intake manifold is designed for spread-bore carbs but also works with Edelbrock square-bore carbs without adapter on street 396-502 c.i.d. Chevy V8's with large oval-port (1975 and earlier) heads. This marine intake features brass lined water passage and brass flange inserts to cover rear water openings. No provisions for hot air style chokes. Accepts divorced choke, late-model waterneck, air-conditioning, alternator and HEI equipment.

Product Overview

Features and Benefits

Broad Powerband

Product Details

Basic Operating RPM Range:	1500-6500
CNC Ported:	No
Center Maximum Height:	5.220
Cylinder Head Type:	Oval Port- Standard
Description:	Marine Intake Manifold
EGR Port:	No - For Oval Port
Emission:	Without EGR
Engine Make/Size:	Chevy Big Block (396-502)
Finish:	Satin
Flange Type:	4150
Front Maximum Height:	4.450
Gasket Or Seal Included:	No
Grade Type:	Performance
Material:	Aluminum
Number of Carbs:	One
Part Number:	ede2561
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:	6.000
Series:	Performer RPM
Single Or Dual Plane Type:	Dual
Usage:	OEM
Vehicle Model:	Chevrolet
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

Chevrolet:Big-Block Mark IV:396 (6.6L)/402 (6.6L)/427 (7.0L)/454 (7.4L)/502 (8.2L)

Part Type

Engine Intake Manifold

Data: v4.2 - Upd: 2026-10-17 20:11:13

Features

Broad Powerband

Specifications

Product Attributes - Brand: Edelbrock
Product Attributes - Manufacturer's Part Number: 2561
Product Attributes - Part Type: Intake Manifolds, Carbureted
Product Attributes - Product Line: Edelbrock Performer Intake Manifolds
Product Attributes - UPC: 085347025619
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: Idle-5,500
Product Attributes - Intake Manifold Height: 4.850 in.
Product Attributes - Intake Color: Natural
Product Attributes - Intake Material: Aluminum
Product Attributes - EGR: No
Product Attributes - Quantity: Sold individually.
Product Attributes - Notes: For marine applications and features brass lined water passage and brass flange inserts to cover rear water openings. No provisions for exhaust-heated chokes. General duty oval-port cylinder heads. Port exit dimensions: 1.70 inch wide x 1.68 inch tall.

Reference Information

Brand Name/s	Edelbrock
StreetFX SKU	ede2561
SFX Item ID	4236562
Supplier Item Code	4236562
Manufacturer SKU	2561
Manufacturer UPC	85347025619
Alternative References	EDB2561, EDL-2561