Ferrea Chevrolet LS3 1.6in 0.313in 4.915in S Flo 6000 Series Exh Valve - Single (Drop Ship Only)

Ferrea is known for making well-built valvetrain components, and this 6000 Series exhaust valve is a solid option for your Chevrolet LS3 engine. This single valve is designed to handle the demands of performance applications, ensuring reliable operation when you need it most. It measures 1.6 inches across the head and has an overall length of 4.915 inches, with a 0.313-inch stem diameter.

The S-Flo design is intended to improve airflow compared to stock valves, helping your engine breathe more freely. This can lead to a noticeable difference in performance, especially when paired with other engine modifications. Ferrea uses strong materials in their valves to ensure they can withstand the high temperatures and pressures found in performance LS3 builds.