Ferrea Ford 4.6 16V 1.45in 4.656in 14 Deg Taper Flo 3 Rad Grv Super Alloy Exhaust Valve - Set of 8

If you're rebuilding the top end of your Ford 4.6L 16-valve engine, especially for performance applications, you'll want to make sure your exhaust valves can handle the heat and pressure. These Ferrea Super Alloy exhaust valves are built for that kind of work. They're designed to be a direct replacement for your stock valves, making installation straightforward when you've got the cylinder heads apart.

Ferrea uses a special super alloy for these valves, which is known for its strength and resistance to high temperatures. This is crucial for exhaust valves because they sit directly in the path of hot combustion gases. The 1.45-inch face diameter and 4.656-inch overall length are specific dimensions for the Ford 4.6L 16V engine, ensuring they fit correctly within the valve seats. The 14-degree taper on the valve stem helps create a good seal, and the 'Taper Flo 3 Rad Grv' design is a feature that helps improve airflow and reduce carbon buildup.

This set includes all eight exhaust valves needed for a complete engine rebuild. When you're putting your engine back together, using well-built components like these Ferrea valves will give you confidence in the longevity and performance of your build.