This is the all new AFR 212cc Black Hawk Gen III HEMI Aluminum Bare CNC Ported Cylinder Head, 69cc Chamber, Driver Side. You will also need to order AFR part number 2508 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
AFR's CNC-ported cylinder heads for 5.7/6.1L, 6.2/6.4L engines offer excellent low-end and street/strip performance while maintaining strong top-end power. Made from A356 aluminum, the 212cc Black Hawk heads feature fully CNC-ported intake, exhaust, and combustion chambers, and a thick .750” head deck for boosted engines. Enhanced cooling is achieved through improved water jacketing, and a machining option is available for Hellcat supercharger compatibility. Designed for hydraulic roller cams with lifts up to .600”, they come in three versions to suit different builds.
Note: This head will only work on 5.7L/6.1L Blocks for 6.2L/6.4L blocks see PN: AFR 2523
*Notice pictures are for reference, the head will come completely bare, no parts.
AFR Gen III Hemi heads are the highest flowing on the market, view the image with flow numbers attached.
Basic Package Components |
Part # |
AFR 100% CNC Intake Ports
AFR 100% CNC Exhaust Ports
AFR 100% CNC Combustion Chambers
Competition 5-angle Valve Job |
|
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 |
Specifications & Features: |
Material |
A356 Aluminum
|
MSCA Minimum Cross Section Area |
2.877 in2
|
Intake Port Volume |
212cc
|
Intake Port Dimension |
1.91"Wx1.91"H
|
Intake Port Location |
Stock
|
Exhaust Port Volume |
64cc
|
Exhaust Port Dimension |
1.865"Wx1.285"H
|
Exhaust Port Location |
Stock
|
Combustion Chamber Size |
69cc
|
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 as cast chamber
|
Angle Mill |
.009" per cc/ Maximum 60cc as cast chamber
|
|
Note: Angle mills might require a .120" Thick intake gasket. |
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