Ferrea Chevy SB 1.94in 11/32in 5.01in 0.25in 10 Deg S-Flo +.100 6000 Series Intake Valve - Set of 8

Ferrea's 6000 Series intake valves are a solid option for your Chevy small-block engine build. These valves feature a 1.94-inch head diameter and a 11/32-inch stem, designed to fit into many popular performance cylinder heads. The overall length is 5.01 inches, and they are +.100 inches longer than stock, which can be important for valve train geometry depending on your cylinder head and camshaft combination.

Built from high-strength steel, these valves are made to handle the demands of performance engines. The S-Flo design means they have a slightly undercut stem and a specialized swirl-polished face, which helps improve airflow into the combustion chamber. The 10-degree back angle on the sealing surface also contributes to better gas flow. This set includes eight intake valves, enough for a complete V8 engine.