Ferrea Chevy SB 2.125in 11/32in 5.3in 0.25in 12 Deg S-Flo Competition Plus Intake Valve - Set of 8

Ferrea is well-known for making strong valvetrain components, and these Competition Plus intake valves are a great example of that. If you're building a Chevy small block engine and need a reliable intake valve that can handle more aggressive use, these are a solid option. They feature a 2.125-inch face diameter and a 11/32-inch stem, designed to fit many popular small block Chevy cylinder heads.

These valves are built with a specific steel alloy that Ferrea uses for their Competition Plus line, offering good durability for performance applications. The S-Flo design means they have a special undercut stem to improve airflow around the valve, and the 12-degree swirl-polished face helps reduce carbon buildup and further aids in airflow. Each valve measures 5.3 inches in overall length and has a 0.25-inch tip length for the valve spring retainer.

This set includes eight intake valves, which is what you'll need for a standard V8 engine. When installing, make sure to check your valve guide clearance and ensure your valve springs are matched to the valve weight and intended engine RPM range for optimal performance and longevity.