Ferrea Chevy/Chry/Ford BB 1.92in 11/32in 6.6in 0.29in 22 Deg Tulip Ti Comp Exhaust Valve - Set of 8

If you're rebuilding the top end of a Chevy, Chrysler, or Ford big block engine and looking for improved performance and durability, these Ferrea competition exhaust valves are a solid choice. These valves are specifically designed for high-performance applications where the stock components might not hold up under stress. They are built to handle the demands of engines that see a lot of track time or are pushed beyond their original specifications.

Ferrea uses titanium for these valves, which is a strong yet lightweight material. This helps reduce valve float at higher RPMs and puts less stress on the valve springs and valvetrain. The tulip head design with a 22-degree angle is optimized for better airflow into the combustion chamber, which can lead to more efficient burning and a slight increase in power. The 1.92-inch diameter is a common upgrade for big block heads, allowing for more air intake. Each valve measures 6.6 inches long with a 0.29-inch stem diameter, fitting an 11/32-inch valve guide.

This set includes eight valves, enough for a complete V8 engine. When installing these, pay close attention to your valve guide sizing to ensure a proper fit. Ferrea is known for making well-built internal engine components, and these valves are no exception. They are a critical part of ensuring your engine breathes correctly and performs reliably under demanding conditions.