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Edelbrock 61099 RPM Gen III Chrysler HEMI Cylinder Head Complete - 83cc

Part of: Edelbrock RPM Cylinder Head

Other options in this family: Edelbrock 60779 Edelbrock 61625 Edelbrock 61629 Edelbrock 60925 Edelbrock 60829

Manufacturer

Picture for manufacturer Edelbrock

Part Number

61099
9 reviews
Sale Price

$1,804.07

Estimated ship date Friday, November 27

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Product Details

The Edelbrock 61099 Performer RPM cylinder head delivers bolt-on performance for 2003-2008 Gen III HEMI Early 5.7L engines. Designed for seamless integration with stock intake manifolds, exhaust manifolds, valve covers, rockers, spark plugs, and accessories, this head also accommodates Hellcat components for versatile upgrade options.

Premium Construction and Manufacturing:

  • Cast from A356 aluminum and heat treated to T6 specifications for maximum strength
  • Machined and assembled at Edelbrock's Torrance, California facility
  • Universal design allows use on either driver or passenger side
  • 83cc combustion chamber volume

Performance-Enhanced Design Features:

  • Fully CNC-machined combustion chambers for precise consistency
  • CNC-profiled bowls and port entries/exits optimize airflow
  • Reinforced deck with additional material for increased cylinder pressure tolerance
  • Strengthened rocker bosses deliver improved stability and durability
  • Extra material around intake and exhaust ports enables custom porting for racing applications

Optimized Valve Configuration:

  • Larger valves tipped away from bore wall to reduce shrouding while maintaining factory geometry
  • Increased seat diameters improve heat transfer and durability compared to stock heads
  • Intake and exhaust port flanges retain factory location for OEM component compatibility

For maximum performance, pair this cylinder head with an Edelbrock Victor EFI #7179 intake manifold. Each head is complete and ready to install, providing a professional-grade upgrade that enhances horsepower and torque throughout the powerband.

Products specifications

CNC Ported

No

Valve Spring Diameter

1.066 in/ 1.300

Combustion Chamber Volume

83

Seat Angle

Exhaust 45 deg/Intake 45

EGR Port

No

Exhaust Port Location

Eagle

Exhaust Runner Volume

75

Quantity

Sold individually

Camshaft Type

Hydraulic Roller

Valve Angle

Exhaust 16.8 deg/Intake 18.8

Push Rod Diameter

(Suggested) Stock

Guide Material

Manganese Bronze

Series

Performer RPM

Grade Type

Performance

Intake Valve Diameter

2.165

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.

Valve Included

Yes

Intake Runner Volume

202

Retainer Included

Yes

Material

Aluminum

Exhaust Valve Diameter

1.650

Valve Springs Included

Yes

Deck Thickness

0.625

Construction Type

Complete

Guide Plates Included

No

Seat Material

Ductile Iron

Valve Spring Maximum Lift

0.680

Valve Stem Diameter

0.314961

Family

Performer RPM

Horsepower

450-700

Product Series

Performer RPM

Product Family

Performer RPM

Easy and prices was the lowest that I could find.

Easy

Easy and fast

Thankyou

Great services.

Quick and easy

The is a replacement for the door for a Fogatti tankless water heater to fit the opening of an 6 gallon attwood water heater. I haven't installed it but will shortly

No comment, happy with product

Peace

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