Ferrea Chevrolet LSX DR Head 2.25in 6.29in 13 Deg Flo Rad Grv Stock Ti Comp Intake Valve - Set of 8

These Ferrea intake valves are built with a specific focus on high-performance LSX engines, featuring a 13-degree Flo-Rad valve seat angle. This design choice is crucial for optimizing airflow into the combustion chamber, especially in applications where cylinder head porting and flow characteristics are carefully tuned. The valves measure 2.25 inches in diameter and have a length of 6.29 inches, designed to work with stock titanium components for a complete valvetrain setup.

Constructed from high-strength titanium, these valves offer a significant weight reduction compared to steel alternatives. This lower mass means less stress on the valvetrain components, allowing for higher RPM operation and improved responsiveness. The Flo-Rad design, with its specific seat angle, helps to create a more turbulent and efficient air-fuel mixture as it enters the cylinder, contributing to better combustion and power output. This set includes eight valves, enough for a complete V8 engine build.

When rebuilding or upgrading the top end of your LSX engine, attention to detail in the valvetrain is paramount. These Ferrea valves are a solid option for builders looking to maximize airflow and durability in demanding applications. Ensure you have the correct valve springs, retainers, and seals that are compatible with titanium valves and the intended RPM range for optimal performance and longevity.