Ferrea Chevy/Chry/Ford BB 2in 11/32in 5.02in 0.25in 22 Deg Tulip Ti Comp Exhaust Valve - Set of 8

These Ferrea competition exhaust valves are made from a titanium alloy, chosen for its strength and light weight, which is crucial for high-performance engine builds. The 2-inch diameter tulip head design is specifically shaped to help improve airflow into the cylinder, working with the valve seat to create a solid seal. Each valve measures 5.02 inches long with a 0.25-inch stem diameter, fitting a 22-degree valve seat angle. This set includes eight valves, intended for use in Chevy, Chrysler, and Ford big-block engines where improved breathing and durability are key.

Ferrea uses advanced manufacturing techniques to ensure these valves can handle the demanding conditions inside a performance engine. The titanium construction not only reduces rotational mass on the valvetrain, allowing for higher RPMs, but also offers excellent resistance to heat and wear. This means they are built to last under the stress of aggressive camshaft profiles and high combustion temperatures. The precise dimensions and consistent manufacturing mean they fit right into your prepared cylinder heads, making them a solid choice for rebuilding or upgrading your engine's top end.

When you're building a serious big-block engine, the details matter. These Ferrea valves are designed to be a critical component in achieving optimal performance and reliability. Ensure your cylinder heads are properly machined to accept the 22-degree seat angle and the 0.25-inch stem diameter for a correct installation. This set is a significant upgrade for any performance-oriented Chevy, Chrysler, or Ford big-block application.