AFR 212cc Gen III 6.2L/6.4L HEMI Aluminum Cylinder Head, CNC Ported, 69cc Chamber, Driver Side

This is the all new AFR 212cc Black Hawk Gen III HEMI Aluminum As Cast Cylinder Head, 69cc Chamber, Driver Side. You will also need to order AFR part number 2522 to complete a pair of heads.



Compatible with Apache and Eagle engines produced from 2003 through 2023, Gen 3 Hemi 6.2L/6.4L 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 6.2L/6.4L Blocks for 5.7L/6.1L blocks see PN: AFR 2505

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
8mm Bead Lock Intake Valve 2.125” x 5.135” O.A.L.	AFR #7274
8mm Bead Lock Exhaust Valve 1.650” x 5.150” O.A.L.	AFR #7271
PAC Racing Springs 1.290” OD Hydraulic Roller Dual Valve Drag Race Spring, 140 lbs. on seat, .600” maximum lift, Max RPM 6300-6500 (upgrades available)	AFR #8017
10° Chrome Moly Retainers 1.245” O.D x .885” I.D x .655” I.D	AFR #8520
10° 8mm Valve Keepers with lashcap recess	AFR #9009
Hardened Valve Spring Cup 1.380" O.D x 1.300" I.D x .570" I.D	AFR#8042
Intake Valve Seats 2.200" O.D x 1.750" I.D x .375" Deep	AFR #9060
Exhaust Valve Seats 1.696" O.D x 1.35" I.D x .375" Deep	AFR #9073
Intake Bronze Valve Guides 8mm x 2.100" O.A.L	AFR #9051
Exhaust Bronze Valve Guides 8mm x 2.100" O.A.L	AFR #9051

 

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.