Gen III Hemi 212cc LH Cyl Head 69cc CNC Assem

The Gen III Hemi 212cc LH Cyl Head 69cc CNC Assem provides a mission-critical performance upgrade for high-output Mopar engines requiring superior airflow and thermal stability. Developed by Air Flow Research, this Black Hawk series component is engineered for professional engine builders who prioritize reliability in high-stress operational environments. This cylinder head is an essential acquisition for those maintaining fleet vehicles or building custom platforms where power density and engine efficiency are paramount.

Every Gen III Hemi 212cc LH Cyl Head 69cc CNC Assem undergoes precision CNC machining to ensure the intake and exhaust ports meet exact aerodynamic specifications for optimized volumetric efficiency. The unit is equipped with 2.125-inch intake and 1.650-inch exhaust valves, supported by robust 1.290-inch valve springs capable of managing aggressive cam profiles. Its high-grade aluminum construction facilitates rapid heat dissipation, while the 69cc combustion chamber provides a stable environment for high-compression fuel cycles.

This specific driver-side assembly is optimized for the Mopar Gen III Hemi architecture, offering a seamless integration path for professional mechanics and technicians. The straight plug design and fully assembled configuration reduce the complexity of installation, making it a preferred choice for those seeking to minimize vehicle downtime. Those looking to buy a performance-oriented head with verified specifications will find this AFR component to be a foundational element for any serious engine build.