Ferrea Chevrolet BB 2.19in 3/8in 5.246in 9 Deg Flo-Flat Head 5000 Series Intake Valve - Set of 8

This set includes eight Ferrea 5000 Series intake valves, specifically made for Chevrolet Big Block engines. Each valve features a 2.19-inch Flo-Flat head, a 3/8-inch stem diameter, and a 5.246-inch overall length, with a 9-degree valve face angle.

These valves are constructed from high-strength steel, chosen for its durability under the heat and stress of engine operation. The Flo-Flat head design helps improve airflow into the combustion chamber, contributing to better engine performance. The 9-degree seat angle is a common specification that ensures a good seal with the valve seat.

When rebuilding or upgrading your Chevrolet Big Block's top end, using well-made valves like these is important for reliable operation and performance. They are designed to fit standard valve guides and work with common valve spring setups for these engines.