Ferrea Chevy SB 2.2in 11/32in 5.46in 12 Deg S-Flo +.500 Competition Plus Intake Valve - Set of 8

If you're rebuilding the top end of your Chevy small block engine and looking for improved airflow, these Ferrea Competition Plus intake valves are a solid option. They're designed with a 2.2-inch face diameter, which is larger than stock, to help your engine breathe better, especially when you're pushing it hard.

These valves are made from high-strength steel, a well-built material that can handle the heat and stress inside the combustion chamber. The 11/32-inch stem diameter and 5.46-inch overall length are standard sizes for many Chevy SB applications, and the 12-degree swirl-polished face helps promote better air-fuel mixture movement. This set includes eight valves, enough for a full set of intake valves on a V8 engine.