Ferrea Chevrolet SB 1.6in 7mm 5.55in Tulip +.600 Super Alloy Exh Valve - Single (Drop Ship Only)

This Ferrea exhaust valve features a 1.6-inch head diameter and a 5.55-inch overall length, specifically designed for Chevrolet Small Block engines. It's constructed from a Super Alloy material, chosen for its ability to withstand the high temperatures and stresses found in the exhaust port. The tulip design helps improve airflow into the cylinder, while the 7mm stem ensures a solid fit in most guides.

The +.600 measurement indicates this valve is intended for applications where increased lift is a factor, allowing for more air and fuel mixture to enter the combustion chamber. This can contribute to improved engine performance, especially in modified or performance-oriented builds. Ferrea is known for well-built engine components, and this valve is no exception, offering a strong option for rebuilding or upgrading your engine's top end.