SKU: AFR7214-8
MPN: 7214-8
The AIR FLOW RESEARCH LS3 2.165 Intake Valves are precision-engineered components designed for high-performance LS engine builds where maximizing airflow and combustion efficiency is essential. These valves are suitable for both enthusiasts and professional engine builders who seek high-quality metallurgy and optimized geometry for sustained high-RPM operation.
With a 2.165-inch head diameter and 5.195-inch overall length, these intake valves are designed to enhance intake port flow characteristics. Manufactured from premium alloy steel, they are heat-treated and hardened to endure the stresses of both boosted and naturally aspirated LS applications. The precisely machined stem and face geometry ensure consistent sealing and support aggressive cam profiles.
These valves are ideal for LS1, LS2, and LS3 engine blocks used in Chevrolet Corvettes, Camaros, Silverados, and aftermarket swap applications. They provide a reliable foundation for performance upgrades, whether for original equipment replacement or head porting enhancements.
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