AFR Black Hawk Gen 3 Hemi Cast Aluminum Cylinder Heads
Fits Chrysler / Dodge / Jeep / Ram 5.7L Hemi, 6.1L SRT8, 6.4L 392, 6.2L Hellcat & Trackhawk
2521
Overview:
The AFR 212cc Black Hawk Gen 3 Hemi cylinder heads are precision-engineered performance components designed to fit a wide range of Chrysler, Dodge, Jeep, and Ram Hemi engines, including the 5.7L, 6.1L SRT8, 6.4L 392, and 6.2L Hellcat & Trackhawk models. Crafted for enthusiasts and professional builders seeking to maximize airflow and combustion efficiency, these heads deliver improved power potential and throttle response while maintaining reliable operation.
Built with cast aluminum for lightweight strength and durability, these heads feature CNC-machined combustion chambers and intake/exhaust runners to optimize flow characteristics. The Black Hawk Gen 3 heads are ideal for street performance, racing, and high-output applications where enhanced breathing and valve control are critical.
Key Features:
Designed to elevate your Hemi engine’s performance, the AFR Black Hawk Gen 3 heads include a host of advanced features:
- 212cc intake runner volume for improved airflow and volumetric efficiency
- 73cc CNC-machined Hemi combustion chambers for precise combustion and power gains
- Square intake port shape and D-port exhaust design for optimized air/fuel mixture flow
- Intake valves measuring 2.125 inches and exhaust valves at 1.650 inches for enhanced breathing
- Dual valve springs with 1.290-inch outer diameter and 0.600-inch maximum valve lift capability
- Titanium retainers and 10-degree valve locks for high RPM durability
- Bronze valve guides and ductile iron valve seats for long-lasting wear resistance
- Fully assembled heads including intake and exhaust valves, valve springs, retainers, locks, and valve stem seals
- Perimeter bolt valve cover mounting style with accessory bolt holes drilled for ease of installation
Construction & Design:
The AFR Black Hawk Gen 3 cylinder heads are cast from high-quality aluminum alloy, providing an excellent strength-to-weight ratio that reduces overall engine weight without sacrificing durability. Each head undergoes CNC machining to ensure exact combustion chamber volumes and port shapes, delivering consistent performance and fitment.
The Hemi-style combustion chambers are designed to promote efficient flame propagation and reduce detonation risk, while the square intake ports and D-shaped exhaust ports maximize airflow velocity and turbulence control. Bronze valve guides and ductile iron seats enhance longevity under demanding conditions, and the inclusion of titanium retainers reduces valvetrain mass for improved valve control at high RPM.
Installation & Fitment:
These cylinder heads are engineered as direct-fit replacements for most Chrysler, Dodge, Jeep, and Ram Hemi engines in the 5.7L to 6.4L range, including the 6.1L SRT8 and 6.2L Hellcat & Trackhawk variants. Installation requires standard procedures for cylinder head replacement and may necessitate compatible gaskets and hardware. No modifications to the intake or exhaust ports are typically needed due to the heads’ standard port locations.
Note that rocker arms, rocker arm studs, nuts, and guideplates are not included and must be sourced separately. The heads are sold individually and are designated for the driver side.
What's Included:
- One assembled AFR Black Hawk Gen 3 cylinder head (driver side)
- Intake valves
- Exhaust valves
- Dual valve springs
- Titanium retainers
- Valve locks (10-degree style)
- Valve stem seals
- Valve guides
Ideal For:
This cylinder head is perfect for performance enthusiasts, engine builders, and racers looking to upgrade their Hemi engines for increased airflow, higher RPM capability, and improved combustion efficiency. Whether building a street/strip machine, a drag racing engine, or a high-performance daily driver, the AFR Black Hawk Gen 3 heads provide a solid foundation for power and reliability.
AFR (Air Flow Research) is a performance cylinder-head manufacturer known for CNC-ported designs and application-specific head packages for popular engine platforms. Their products are built for airflow efficiency and repeatable performance, making them a go-to upgrade for street/strip builds and serious competition engines alike.
AFR 212cc Black Hawk Gen 3 Hemi Cast Aluminum Cylinder Head (DRIVER): Fits most Hemi Models
- Unit price
- /per
What does the Available to Promise date mean?
ETA stands for Estimated Time of Arrival. The date shown is calculated using our Available-to-Promise (ATP) system, which tracks real-time supplier commitments to determine when a product is expected to be available for delivery. Specifically, the date is calculated by adding 9 business days from the date a supplier has committed to ship the product, representing a worst-case scenario for when we can expect to receive inventory.
Please note: The ETA is an estimate, not a guarantee. While we work closely with our suppliers to keep dates as accurate as possible, delays due to shipping carriers, weather, customs, or supplier-side issues may occasionally push the actual arrival beyond the date shown. Likewise, inventory may arrive sooner than the ETA in many cases. If you would like to be notified for when this item arrives, sign up for our back in stock notifications!
2521 AFR 05-24 Chrysler / Dodge / Jeep / Ram 5.7L-6.4L Hemi Cylinder Heads. AFR's 212cc Black Hawk Gen 3 Hemi Cast Aluminum Cylinder Heads deliver superior airflow with CNC-machined intake and exhaust runners, enhancing combustion efficiency and power output. Designed for 5.7L to 6.4L Hemi engines, these heads feature durable cast aluminum construction, dual valve springs, and titanium retainers for high RPM reliability. Ideal for enthusiasts seeking improved performance and reliability, they include intake and exhaust valves, valve springs, and seals for a complete upgrade. Sold individually, driver side.
FREE GROUND SHIPPING
Adding product to your cart
AFR Black Hawk Gen 3 Hemi Cast Aluminum Cylinder Heads
Fits Chrysler / Dodge / Jeep / Ram 5.7L Hemi, 6.1L SRT8, 6.4L 392, 6.2L Hellcat & Trackhawk
2521
Overview:
The AFR 212cc Black Hawk Gen 3 Hemi cylinder heads are precision-engineered performance components designed to fit a wide range of Chrysler, Dodge, Jeep, and Ram Hemi engines, including the 5.7L, 6.1L SRT8, 6.4L 392, and 6.2L Hellcat & Trackhawk models. Crafted for enthusiasts and professional builders seeking to maximize airflow and combustion efficiency, these heads deliver improved power potential and throttle response while maintaining reliable operation.
Built with cast aluminum for lightweight strength and durability, these heads feature CNC-machined combustion chambers and intake/exhaust runners to optimize flow characteristics. The Black Hawk Gen 3 heads are ideal for street performance, racing, and high-output applications where enhanced breathing and valve control are critical.
Key Features:
Designed to elevate your Hemi engine’s performance, the AFR Black Hawk Gen 3 heads include a host of advanced features:
- 212cc intake runner volume for improved airflow and volumetric efficiency
- 73cc CNC-machined Hemi combustion chambers for precise combustion and power gains
- Square intake port shape and D-port exhaust design for optimized air/fuel mixture flow
- Intake valves measuring 2.125 inches and exhaust valves at 1.650 inches for enhanced breathing
- Dual valve springs with 1.290-inch outer diameter and 0.600-inch maximum valve lift capability
- Titanium retainers and 10-degree valve locks for high RPM durability
- Bronze valve guides and ductile iron valve seats for long-lasting wear resistance
- Fully assembled heads including intake and exhaust valves, valve springs, retainers, locks, and valve stem seals
- Perimeter bolt valve cover mounting style with accessory bolt holes drilled for ease of installation
Construction & Design:
The AFR Black Hawk Gen 3 cylinder heads are cast from high-quality aluminum alloy, providing an excellent strength-to-weight ratio that reduces overall engine weight without sacrificing durability. Each head undergoes CNC machining to ensure exact combustion chamber volumes and port shapes, delivering consistent performance and fitment.
The Hemi-style combustion chambers are designed to promote efficient flame propagation and reduce detonation risk, while the square intake ports and D-shaped exhaust ports maximize airflow velocity and turbulence control. Bronze valve guides and ductile iron seats enhance longevity under demanding conditions, and the inclusion of titanium retainers reduces valvetrain mass for improved valve control at high RPM.
Installation & Fitment:
These cylinder heads are engineered as direct-fit replacements for most Chrysler, Dodge, Jeep, and Ram Hemi engines in the 5.7L to 6.4L range, including the 6.1L SRT8 and 6.2L Hellcat & Trackhawk variants. Installation requires standard procedures for cylinder head replacement and may necessitate compatible gaskets and hardware. No modifications to the intake or exhaust ports are typically needed due to the heads’ standard port locations.
Note that rocker arms, rocker arm studs, nuts, and guideplates are not included and must be sourced separately. The heads are sold individually and are designated for the driver side.
What's Included:
- One assembled AFR Black Hawk Gen 3 cylinder head (driver side)
- Intake valves
- Exhaust valves
- Dual valve springs
- Titanium retainers
- Valve locks (10-degree style)
- Valve stem seals
- Valve guides
Ideal For:
This cylinder head is perfect for performance enthusiasts, engine builders, and racers looking to upgrade their Hemi engines for increased airflow, higher RPM capability, and improved combustion efficiency. Whether building a street/strip machine, a drag racing engine, or a high-performance daily driver, the AFR Black Hawk Gen 3 heads provide a solid foundation for power and reliability.
AFR (Air Flow Research) is a performance cylinder-head manufacturer known for CNC-ported designs and application-specific head packages for popular engine platforms. Their products are built for airflow efficiency and repeatable performance, making them a go-to upgrade for street/strip builds and serious competition engines alike.
-
-
YEARMAKEMODELSUBMODEL2011 - 2024Chrysler3005.7L Hemi2012 - 2024Chrysler3006.4L 3922005 - 2010Chrysler300C5.7L Hemi2006 - 2010Chrysler300C6.1L SRT82009 - 2023DodgeChallenger5.7L Hemi2008 - 2010DodgeChallenger6.1L SRT82015 - 2023DodgeChallenger6.2L Hellcat2011 - 2023DodgeChallenger6.4L 3922005 - 2023DodgeCharger5.7L Hemi2006 - 2010DodgeCharger6.1L SRT82015 - 2023DodgeCharger6.2L Hellcat2011 - 2023DodgeCharger6.4L 3922005 - 2011DodgeDakota5.7L Hemi2004 - 2025DodgeDurango5.7L Hemi2021 - 2025DodgeDurango6.2L Hellcat2018 - 2025DodgeDurango6.4L 3922005 - 2008DodgeMagnum5.7L Hemi2006 - 2008DodgeMagnum6.1L SRT82002 - 2010DodgeRam5.7L Hemi2005 - 2010JeepCommander5.7L Hemi2005 - 2025JeepGrand Cherokee5.7L Hemi2006 - 2010JeepGrand Cherokee6.1L SRT82018 - 2021JeepGrand Cherokee6.2L Trackhawk2015 - 2021JeepGrand Cherokee6.4L SRT2012 - 2014JeepGrand Cherokee6.4L SRT82022 - 2024JeepGrand Wagoneer6.4L 3922022 - 2024JeepWagoneer5.7L Hemi2021 - 2025JeepWrangler6.4L 3922011 - 2024Ram15005.7L Hemi2021 - 2024Ram15006.2L TRX2019 - 2024Ram1500 Classic5.7L Hemi2010 - 2025Ram25005.7L Hemi2013 - 2025Ram25006.4L 3922011 - 2012Ram35005.7L Hemi2013 - 2025Ram35006.4L 392
-
Standard shipping
Free Standard Shipping on orders over $300. Select “Free Shipping” at checkout. *Exclusions apply on oversized and freight items.
Free Easy Returns
Need to return an item? We make it easy. Email us and we'll send you a free return label with instructions on how to return.
-
Compression Ratio Calculator
Calculate your engine's compression ratio and CID
Standard shipping
Free Standard Shipping on orders over $300. Select “Free Shipping” at checkout. *Exclusions apply on oversized and freight items.
Free Easy Returns
Need to return an item? We make it easy. Email us and we'll send you a free return label with instructions on how to return.
Compression Ratio Calculator
Calculate your engine's compression ratio and CID