SKU: AFR2100
MPN: 2100
The AIR FLOW RESEARCH BBC 305cc Aluminum Cylinder Heads (Pair) Assembled are designed for big-block Chevy engine builders and hot rod enthusiasts looking to enhance airflow and combustion efficiency. These heads are ideal for applications ranging from street machines to high-performance trucks, providing a significant upgrade over stock options.
Constructed from precision-ported aluminum, these cylinder heads maximize intake and exhaust gas velocity while minimizing turbulence. The 305cc intake runner volume is specifically engineered for optimal scavenging, enhancing mid-range torque and top-end horsepower across various big-block displacements.
These assembled heads come ready to install, featuring AFR's proprietary valve seat inserts and hardened steel valves. They are compatible with popular big-block Chevy platforms, ensuring that both professional shops and DIY builders can achieve superior performance without the hassle of sourcing additional components.
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