AFR Black Hawk Gen 3 Hemi Cast Aluminum Cylinder Heads

2005–Present Chrysler / Dodge / Jeep / Ram 5.7L, 6.1L SRT8, 6.4L 392, 6.2L Hellcat & Trackhawk

2510

Overview:

The AFR 185cc 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 from durable cast aluminum, these heads offer a perfect balance of strength, weight savings, and thermal efficiency. Ideal for enthusiasts seeking to enhance airflow and combustion efficiency, the Black Hawk Gen 3 heads deliver improved power potential and reliability for street and strip applications.

These cylinder heads are assembled and ready to install, featuring a classic Hemi combustion chamber design optimized for performance and compatibility. Whether upgrading a factory setup or building a high-performance engine, these heads provide a solid foundation for increased horsepower and torque.

Key Features:

Designed with performance and durability in mind, the AFR Black Hawk Gen 3 heads include a range of features that make them a top choice for Hemi engine builders:

• 185cc intake runner volume for enhanced airflow and throttle response
• 69cc combustion chamber volume with traditional Hemi hemispherical design
• Cast aluminum construction for lightweight strength and superior heat dissipation
• Square intake port shape and D-port exhaust for optimal flow characteristics
• Intake valves sized at 2.050 inches and exhaust valves at 1.590 inches for improved breathing
• Comes fully assembled with intake and exhaust valves, dual valve springs, stainless steel retainers, and valve stem seals
• Hydraulic roller camshaft compatibility with maximum valve lift of 0.600 inches
• Valve guides made from durable bronze and ductile iron valve seats for long-lasting performance
• Perimeter bolt valve cover mounting style with accessory bolt holes drilled for easy installation

Construction & Design:

The AFR Black Hawk Gen 3 cylinder heads are crafted from high-quality cast aluminum, providing an excellent strength-to-weight ratio and superior thermal management compared to traditional iron heads. The hemispherical combustion chambers are designed to promote efficient fuel burn and power output while maintaining compatibility with stock and aftermarket components.

Valve seats are precision-machined from ductile iron to withstand high-performance conditions, and bronze valve guides ensure durability and consistent valve alignment. The heads are assembled with dual valve springs and stainless steel retainers to support aggressive cam profiles and extended valve lift, making them suitable for both street and performance builds.

Installation & Fitment:

These cylinder heads are designed as direct replacements 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 & Trackhawk variants. Installation requires no major modifications, fitting standard intake and exhaust port locations with a perimeter bolt valve cover mounting style for straightforward assembly.

While rocker arms, rocker arm studs, and nuts are not included, the heads accept standard 5/16 inch pushrods and are compatible with hydraulic roller camshafts. Proper torque specifications and valve lash adjustments should be followed during installation to ensure optimal performance and longevity.

What's Included:

• One assembled AFR Black Hawk Gen 3 cast aluminum cylinder head
• Intake valves (2.050 inch diameter)
• Exhaust valves (1.590 inch diameter)
• Dual valve springs per valve
• Stainless steel retainers
• Valve locks (10 degree style)
• Valve stem seals
• Bronze valve guides

Ideal For:

The AFR Black Hawk Gen 3 heads are ideal for performance enthusiasts and engine builders looking to upgrade their Chrysler, Dodge, Jeep, or Ram Hemi engines for improved airflow and power potential. They suit street performance builds, weekend racers, and mild to moderate track applications where reliability and efficiency are paramount. These heads provide a solid upgrade path for those seeking enhanced throttle response and combustion efficiency without extensive engine modifications.

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.