Ferrea Chevy SB 2.08in 11/32in 4.96in 12 Deg S-Flo +.050 Competition Plus Intake Valve - Set of 8

These Ferrea Competition Plus intake valves are built for Chevy small-block engines. They feature a 2.08-inch head diameter, which is larger than stock, helping to increase airflow into the combustion chamber. The valves have a 11/32-inch stem diameter and a 4.96-inch overall length, designed to fit specific cylinder head applications.

The S-Flo design incorporates a special swirl pattern on the valve face to promote better air-fuel mixture motion within the cylinder. This can lead to more efficient combustion. Ferrea uses high-grade steel alloys for their valves, heat-treating them to ensure they can withstand the rigors of high-performance engine operation. These are a solid option if you're rebuilding or upgrading your Chevy SB's top end and looking for improved breathing.

This set includes eight intake valves, enough for a complete V8 engine. They are designed as a direct replacement for specific applications, but always double-check your cylinder head requirements to ensure proper fitment. If you're aiming for better performance from your small-block Chevy, these valves are a well-built component to consider.