Ferrea Chevy/Chry/Ford BB 1.9in 11/32in 6.45in 0.29in 28 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, these Ferrea competition exhaust valves are a solid choice. These valves are designed to handle the demands of high-performance applications, helping your engine breathe more freely at higher RPMs. The 1.9-inch diameter is a common size for big block exhaust ports, and the 11/32-inch stem fits many popular valve guides.

Ferrea uses titanium for these valves, which is significantly lighter than steel. This reduced weight means less stress on your valvetrain components, especially the valve springs and retainers, allowing them to operate more effectively at high engine speeds. The tulip head design with a 28-degree seat angle is optimized for airflow, promoting better cylinder filling and exhaust scavenging. Each valve measures 6.45 inches in length with a 0.29-inch tip, ensuring proper geometry within the cylinder head.

This set includes eight valves, enough for a complete V8 engine. When installing these, pay close attention to valve guide clearance and ensure your valve seats are properly cut to match the 28-degree angle for optimal sealing and performance. Proper installation is key to getting the most out of these well-made components.