Additional Images

AFR 224cc Gen III HEMI Aluminum Cylinder Head, CNC Ported, 73cc Chamber, Driver Side

AFR 2517
This is the all new AFR 224cc Black Hawk Gen III HEMI Aluminum CNC Ported Cylinder Head, 73cc Chamber, Driver Side. You will also need to order AFR part number 2518 to complete a pair of heads.

Compatible with Apache and Eagle engines produced from 2003 through 2023, all Gen 3 Hemi applications, 5.7L, 6.1L, 6.2L, and 6.4L.

Manufactured using the highest quality A356 aluminum and permanent-mold technology, these castings are second to none. Outfitted with AFR's trademark 3/4" thick head deck to meet the boost and power demands of today's OEM and aftermarket modified engines. These heads include improved water jacketing for enhanced cooling while still maintaining a minimum of .200" port to water jacket thickness and come fully assembled with the highest quality components, PAC racing hydraulic roller springs, titanium retainers, AFR valves and Viton valve seals. Machined to add bolt hole and dowel provisioning for Hellcat superchargers.
Shipping: FREE continental USA ground shipping on ALL AFR Cylinder Heads
Was: $2,341.00
Sale: $2,041.00
Save: 13%
Save: $300.00

Qty:
Free Basic Shipping

Description

AFR Gen III Hemi heads are the highest flowing on the market, view the image with flow numbers attached.

Basic Package Components Part #
100% CNC Ported Intake Ports, Exhaust Ports, & Combustion Chamber
Competition 5-angle Valve Job		  
Bead Lock Stainless Steel Intake Valve, 2.165"  
Bead Lock Stainless Steel Exhaust Valve, 1.650"  
PAC Racing Spring 1.270" OD Hydraulic Roller Dual Valve Spring, 155 lbs. on seat, .650" maximum lift, Max RPM 7000-7200 AFR #8019
7° Titanium Retainer 1.300" O.D AFR #8515
7° Bead Lock Valve Keepers AFR #9007
Viton Valve Seals AFR #6612
CNC Ported Intake Port Runner Volume - 224cc  
CNC Ported Exhaust Port Runner Volume - 75cc  
CNC Ported Combustion Chamber 73cc  
All Intake and Exhaust Port Locations Same as Stock  
Work With All Standard Headers  

 

Recommended Components Part #
Intake Port Gasket OE Rubber Seal 
Hellcat/Blower Intake Port Gasket
Important: Do not use your OE gasket as a template to port match your intake manifold.		  68271246AA
Exhaust Port Gasket  OE
Head Gasket  OE
Head Bolts / Studs  OE
Rocker Arms (For Optimized Geometry)  OE
Shaft Mount Rocker Arms T&D
Important: Do not use TD 8630 Adjustable Shaft Mount Rockers. Adjuster nut hits the valve cover and cannot be used.		 TD-8631 
Suggested Manifold - Edelbrock EDL-7179 
Spark Plug Starting Range Autolite AR-5324 Race Plug 

Specifications & Features
Material
A356 Aluminum
MSCA Minimum Cross Section Area
3.010 square inches
Intake Port Volume
224cc
Intake Port Dimension
1.95" Width x 1.95" Height
Intake Port Location
Stock
Exhaust Port Volume
64cc
Exhaust Port Dimension
1.865" Width x 1.285" Height
Exhaust Port Location
Stock
Combustion Chamber Size
73cc
Valve Cover Bolt Pattern
Perimeter Bolt
Valve Angle
Stock
Valve Spring Pocket Diameter
1.625"
Max Valve Spring Pocket Machining
Do Not Machine
Deck Thickness
.750"
Minimum Bore Diameter
3.197"
Flat Mill
.006" per cc/ Maximum 62cc chamber
Angle Mill
.009" per cc/ Maximum 60cc chamber
Note: Angle mills might require a .120" Thick intake gasket.
Spark Plug Dimensions
14mm x 1"

AFR Black Hawk Gen III Hemi Cylinder Heads

  • With some domed aftermarket pistons, it may be necessary to slightly clearance or modify the piston due to our more efficient heart shaped combustion chamber design. Most of the newer designed dome profiles will clear. AFR strongly recommends material be removed from the piston and not the cylinder head. Our combustion chamber shapes are very critical to flow and altering the cylinder head can adversely affect flow and power production. It is the customers responsibility to verify proper piston to head clearance.
  • Heads are designed for 3/8" pushrods. Larger pushrods will not fit without clearancing and is not recommended since some areas are very thin. AFR recommends the use of .120" thick-wall pushrods.
  • For ideal geometry and wipe pattern AFR strongly recommends AFR stud mount rockers part #6043 for applications below 7400 RPM and .790 lift. For applications above these limits shaft mount rockers are typically advised.

Details

Categories

Shipping Information

  • Item Requires Shipping
  • 35.0 lbs.
  • W24.0000” x H12.0000” x L24.0000”
  • Free Basic Shipping
  • This item ships in its own box.
  • FREE continental USA ground shipping on ALL AFR Cylinder Heads
  • Have a question? Ask the Pros
  • 877-514-9494Mon - Fri 8:00 AM - 4:00 PM PST