Ferrea Chevrolet LS3 1.6in 0.313in 4.915in 15 Deg S Flo Rad Grv 6000 Series Exhaust Valve - Set of 8

This set includes eight Ferrea 6000 Series exhaust valves, specifically designed for Chevrolet LS3 engines. Each valve features a 1.6-inch head diameter, a 0.313-inch stem diameter, and a total length of 4.915 inches, with a 15-degree swirl radius groove. These valves are a well-built component for rebuilding or upgrading your LS3's top end.

Crafted from Ferrea's 6000 Series alloy, these exhaust valves are built to handle the demands of high-performance LS3 applications. The material offers good resistance to heat and wear, which is crucial for exhaust valves that experience significant thermal stress. The swirl radius groove design helps improve airflow dynamics within the combustion chamber, contributing to more efficient engine operation.

When rebuilding your LS3's cylinder heads, using a matched set of quality valves like these from Ferrea ensures consistent performance and reliability across all cylinders. It's always a good idea to consult your engine's service manual for specific installation procedures and any related components needed for a complete rebuild.