This is the all new AFR 224cc Black Hawk Gen III HEMI Aluminum CNC Ported Cylinder Head, 69cc Chamber, Passenger Side. You will also need to order AFR part number 2513 to complete a pair of heads.
Compatible with Apache and Eagle engines produced from 2003 through 2023, Gen 3 Hemi 5.7L/6.1L Blocks Only
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.
Note: This head will only work on 5.7L/6.1L Blocks for 6.2L/6.4L blocks see PN: AFR 2518 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 |
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Bead Lock Stainless Steel Intake Valve, 2.165" |
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Bead Lock Stainless Steel Exhaust Valve, 1.650" |
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PAC Racing Spring 1.270" OD Hydraulic Roller Dual Valve Spring, 155 lbs. on seat, .650" maximum lift, Max RPM 7000-7200 |
AFR #8019 |
10° Titanium Retainer 1.300" O.D |
AFR #8515 |
10° Bead Lock Valve Keepers |
AFR #9007 |
Viton Valve Seals |
AFR #6612 |
CNC Ported Intake Port Runner Volume - 224cc |
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CNC Ported Exhaust Port Runner Volume - 64cc |
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CNC Ported Combustion Chamber 69cc |
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All Intake and Exhaust Port Locations Same as Stock |
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Work With All Standard Headers |
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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
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MSCA Minimum Cross Section Area |
3.010 square inches
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Intake Port Volume |
224cc
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Intake Port Dimension |
1.95" Width x 1.95" Height
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Intake Port Location |
Stock
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Exhaust Port Volume |
64cc
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Exhaust Port Dimension |
1.865" Width x 1.285" Height
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Exhaust Port Location |
Stock
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Combustion Chamber Size |
69cc
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Valve Cover Bolt Pattern |
Perimeter Bolt
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Valve Angle |
Stock
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Valve Spring Pocket Diameter |
1.625"
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Max Valve Spring Pocket Machining |
Do Not Machine
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Deck Thickness |
.750"
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Minimum Bore Diameter |
3.197"
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Flat Mill |
.006" per cc/ Maximum 62cc chamber
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Angle Mill |
.009" per cc/ Maximum 60cc chamber
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Note: Angle mills might require a .120" Thick intake gasket. |
Spark Plug Dimensions |
14mm x 1"
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