Air Flow Research AFR 3610 BBC Magnum 265cc Aluminum Cylinder Head with 2.190 Intake Valves and 1.880 Exhaust Valves

The Air Flow Research AFR 3610 Magnum Street Cylinder Head is designed for Big Block Chevy engines, offering a combination of performance and durability. Crafted from high-quality aluminum, this assembled head features 2.190-inch intake valves and 1.880-inch exhaust valves to optimize airflow and improve engine efficiency. The 265 cc intake port and 109 cc combustion chamber work together to enhance power output and throttle response, making it suitable for street and performance applications. The head includes 1.550-inch valve springs, ensuring reliable valve operation at high RPMs. Its robust construction and precision machining provide a perfect fit for custom builds or engine upgrades, delivering increased horsepower and torque while maintaining engine longevity.

Features:

• Aluminum construction for lightweight strength and heat dissipation

• Assembled head with precision-machined components

• 265 cc intake port enhances airflow and power output

• 109 cc combustion chamber promotes efficient combustion

• Valve sizes: 2.190-inch intake and 1.880-inch exhaust for improved flow

• Includes 1.550-inch valve springs for reliable high-RPM operation

• Designed specifically for Big Block Chevy engines

• Air-restricted: No, suitable for high-performance applications

• Truck freight only: Yes, for safe transport and delivery