AFR Black Hawk Gen 3 Hemi Cast Aluminum Cylinder Head

Fits Chrysler / Dodge / Jeep / Ram 5.7L, 6.1L SRT8, 6.2L Hellcat, 6.4L 392 Hemi Engines

2506

Overview:

The AFR 212cc Black Hawk Gen 3 Hemi Cylinder Head is a high-performance, cast aluminum cylinder head designed to fit a wide range of Chrysler, Dodge, Jeep, and Ram Hemi engines, including the 5.7L, 6.1L SRT8, 6.2L Hellcat, and 6.4L 392 variants. Engineered for enthusiasts and professional builders alike, this cylinder head offers enhanced airflow, improved combustion efficiency, and reliable durability for street and track applications.

With CNC-machined combustion chambers and intake and exhaust runners, the Black Hawk Gen 3 delivers precise port shapes and volumes that optimize power and throttle response. This assembled cylinder head comes ready to install, featuring premium components that ensure consistent performance and longevity.

Key Features:

Designed to maximize the potential of modern Hemi engines, the AFR Black Hawk Gen 3 cylinder head incorporates advanced engineering and quality materials. Key features include:

• Combustion chamber volume of 69cc optimized for efficient combustion
• Intake runner volume of 212cc with a square port shape for improved airflow
• Exhaust runner volume of 75cc with D-port shape for effective exhaust scavenging
• CNC-machined combustion chambers, intake, and exhaust runners for precision and consistency
• Hydraulic roller camshaft compatibility with a maximum valve lift of 0.600 inches
• Large 2.125-inch intake valves and 1.650-inch exhaust valves for enhanced breathing
• Dual valve springs with titanium retainers and 10-degree locks for durability and valve control
• Bronze valve guides and ductile iron valve seats for long-lasting wear resistance
• Cast aluminum construction for lightweight strength and efficient heat dissipation
• Perimeter bolt valve cover mounting style with accessory bolt holes drilled for ease of installation

Construction & Design:

The AFR Black Hawk Gen 3 cylinder head is crafted from high-quality cast aluminum, providing an excellent strength-to-weight ratio and superior thermal conductivity. The design incorporates CNC-machined combustion chambers and ports to ensure exacting tolerances and optimal airflow dynamics. The use of bronze valve guides and ductile iron valve seats enhances durability under high-performance conditions, while the dual valve springs with titanium retainers maintain valve stability at high RPMs.

Attention to detail is evident in the valve angles—18 degrees intake and 16.5 degrees exhaust—carefully engineered to complement the Hemi combustion chamber design. The cylinder head is assembled with premium components, including valve stem seals and retainers, to deliver reliable operation and ease of maintenance.

Installation & Fitment:

This cylinder head is designed as a direct fit for most Chrysler, Dodge, Jeep, and Ram Hemi engines ranging from 5.7L to 6.4L, including the 6.1L SRT8 and 6.2L Hellcat models. Installation requires standard procedures for cylinder head replacement and is compatible with hydraulic roller camshafts. No modifications to the intake or exhaust ports are necessary, making it an ideal upgrade for enthusiasts seeking improved performance without extensive machine work.

Note that this part is sold individually and is intended for the passenger side cylinder head. Always verify fitment with your specific vehicle model and engine variant before purchase.

What's Included:

• Fully assembled cast aluminum cylinder head
• Intake valves (2.125-inch diameter)
• Exhaust valves (1.650-inch diameter)
• Dual valve springs per valve
• Titanium retainers and 10-degree locks
• Valve stem seals
• Valve guides
• Retainers and locks

Ideal For:

The AFR Black Hawk Gen 3 cylinder head is perfect for performance enthusiasts, engine builders, and racers looking to upgrade their Hemi engines for improved airflow, combustion efficiency, and durability. It suits street performance builds, weekend racers, and track-focused vehicles requiring a reliable and high-quality cylinder head that supports increased power output without sacrificing drivability.

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.