Air Flow Research AFR 2020-TI Magnum Comp Aluminum Cylinder Head for Big Block Chevy, 385cc Intake, 121cc Chamber, Assembled

The Air Flow Research AFR 2020-TI Magnum Comp Cylinder Head is designed for high-performance Big Block Chevy engines. This assembled head features 2.350-inch and 1.880-inch valves, optimizing airflow for increased horsepower and torque. Crafted from durable aluminum, it offers excellent heat dissipation and weight savings, making it suitable for performance-oriented applications. The head includes 1.625-inch valve springs and an angle plug configuration, facilitating efficient valve operation and compatibility with various camshaft profiles. With a 385 cc intake and 121 cc combustion chamber, this head delivers significant airflow improvements, enhancing overall engine efficiency and power output. Its precision CNC machined finish ensures precise fitment and optimal sealing, making it a reliable choice for serious engine builders and racers. Whether you're upgrading a classic muscle car or building a high-performance street vehicle, this cylinder head provides robust performance and durability. It is a pair of heads designed for direct fitment on Big Block Chevy engines, ensuring straightforward installation and compatibility with existing components.

Features:

• High-flow CNC machined aluminum construction for durability and weight savings

• Includes 2.350-inch and 1.880-inch valves for optimal airflow

• Assembled head ready for installation with valve springs installed

• Angle plug design facilitates efficient spark plug access and ignition timing

• 385 cc intake runner size enhances airflow for increased horsepower

• 121 cc combustion chamber promotes efficient combustion and power output

• Compatible with Big Block Chevy engines for performance upgrades

• Precision machined for optimal fitment and sealing