Ferrea Ford 351 W 1.94in 11/32 5.075in 12 Deg S-Flo 6000 Series Intake Valve - Set of 8

This set includes eight Ferrea 6000 Series intake valves, each measuring 1.94 inches in diameter with an 11/32 inch stem and a 5.075 inch overall length. These valves are specifically designed for Ford 351 Windsor engines, aiming to enhance airflow into the combustion chamber.

The 6000 Series valves are constructed from high-strength steel, a well-built material chosen for its durability under the high temperatures and pressures found in performance engines. The S-Flo design, featuring a specialized undercut stem, helps reduce valve shrouding and promotes better air and fuel mixture flow into the cylinders. This can lead to more efficient combustion and a noticeable improvement in engine performance, especially when rebuilding or upgrading the top end of your 351 W.

When installing these valves, ensure you are working with compatible valve springs and retainers that match the valve's specifications and the engine's intended RPM range. Proper setup is key to realizing the full benefit of these performance-oriented components.