Ferrea Chevy SB 2.1in 11/32in 5.16in 12 Deg S-Flo +.250 Competition Plus Intake Valve - Set of 8

Ferrea is well-known for making strong internal engine components, and these Competition Plus intake valves are a great example of that. If you're working on a Chevy small block engine and need to replace or upgrade your intake valves, this set of eight is built for performance.

These valves feature a 2.1-inch head diameter and a 11/32-inch stem diameter, with an overall length of 5.16 inches. The +.250 designation indicates they are 0.250 inches longer than a standard valve, which can be useful for certain camshaft profiles or cylinder head configurations. The S-Flo design and 12-degree seat angle are intended to improve airflow into the combustion chamber, helping your engine breathe better.

When you're rebuilding or modifying a performance engine, the details matter. These valves are made with durable materials to withstand the rigors of combustion and repeated operation. They are designed to fit right into your Chevy SB cylinder heads, making them a solid option for your build.