Edelbrock 1- Pont Perf RPM 60579 Exh Valve 1 660 X 5 110

SKU: EDE9783

Valves

EDE Exhaust Valves...

Edelbrock

Edelbrock 1- Pont Perf RPM 60579 Exh Valve 1 660 X 5 110

SKU: EDE9783

Valves

EDE Exhaust Valves...

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

The Edelbrock #9783 Exhaust Valve are 1-piece, swirl-polished, hardened tip stainless steel valves with undercut stems for increased flow. Hard-chromed valve stems are 11/32" except where noted.

Product Overview

The Edelbrock #9783 Exhaust Valve is a 1.66" 1-piece, swirl-polished, hardened tip stainless steel valve with undercut stems for increased flow. Fits Edelbrock #60579, #61579 & #61599 Cylinder Heads Overall Length: 5.110" Set of 1 Valve

Features and Benefits

Increased Flow

Product Details

Coated Finish:	Yes
Description:	Replacement Exhaust Valve
Grade Type:	Performance
Length:	5.110
Lock Groove Quantity:	1
Locks Included:	No
Material:	Stainless Steel
Oversized:	No
Part Number:	ede9783
Quantity:	Sold Individually
RGL:	WARNING: This product can expose you to Chromium, 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.
Recommended Use:	Use With Part #60579, #61579, #61599
Seat Angle:	45
Stem Diameter:	0.3410
Valve Head Diameter:	1.66
Valve Material:	Stainless Steel
WARNING CA Proposition 65 Message:	WARNING: This product can expose you to Chromium; 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

Pontiac:-:326 (5.3L)-455 (7.5L)

Part Type

Engine Exhaust Valve

Data: v4.2 - Upd: 2026-10-13 23:13:47

Features

Increased Flow

Specifications

Product Attributes - Brand: Edelbrock
Product Attributes - Manufacturer's Part Number: 9783
Product Attributes - Part Type: Valves
Product Attributes - Product Line: Edelbrock Stainless Steel Valves
Product Attributes - UPC: 085347097838
Product Attributes - Valve Position: Exhaust
Product Attributes - Exhaust Valve Head Diameter (in.): 1.660 in.
Product Attributes - Exhaust Valve Head Diameter (mm): 42.164mm
Product Attributes - Exhaust Valve Stem Diameter (in.): 0.341 in.
Product Attributes - Exhaust Valve Stem Diameter (mm): 8.66mm
Product Attributes - Undercut Stem: Yes
Product Attributes - Swirl-Polished: Yes
Product Attributes - Valve Material: Stainless steel
Product Attributes - Lock Groove Quantity: 1-groove
Product Attributes - Lock Groove Style: Conventional
Product Attributes - Quantity: Sold individually.

Reference Information

Brand Name/s	Edelbrock
StreetFX SKU	ede9783
SFX Item ID	4235987
Supplier Item Code	4235987
Manufacturer SKU	9783
Manufacturer UPC	85347097838
Alternative References	1-piece;, EDB9783, EDL-9783