Ferrea Chevy SB 2.1in 11/32in 5.45in 12 Deg S-Flo +.550 Competition Plus Intake Valve - Set of 8

This set includes eight Ferrea Competition Plus intake valves, designed for Chevy Small Block engines. Each valve features a 2.1-inch head diameter and a 11/32-inch stem with a 5.45-inch overall length. The 12-degree S-Flo design and the +.550-inch margin help improve airflow into the combustion chamber.

Ferrea uses high-quality steel for these valves, ensuring they can handle the demands of performance engines. The Competition Plus line is built for improved durability and performance, making them a solid option for engine builds where reliability and airflow are important. The +.550-inch margin means these valves are designed to work with higher lift camshafts, allowing for more air into the cylinders at peak RPM.