Ferrea Chevrolet LS6 1.55in 4.939in 24 Deg Tulip S-Flo Rad Grv 6000 Series Exhaust Valve - Set of 8

These Ferrea 6000 Series exhaust valves are built with a specific 24-degree tulip face angle, a design choice that helps them seal better against the valve seat in high-performance LS6 engines. Each valve measures 1.55 inches in diameter and has a length of 4.939 inches, providing the correct dimensions for a proper fit in your engine's cylinder heads.

The S-Flo design is intended to improve airflow into the combustion chamber, which can contribute to better engine performance. Ferrea uses high-grade materials for their valves, ensuring they can withstand the heat and stress of regular operation. This set includes eight valves, enough for a complete cylinder head installation on your Chevrolet LS6.