Ferrea Chevy BB 1.9in 11/32in 5.525in 0.25in 22 Deg S-Flo LW Comp Plus Exhaust Valve - Set of 8

If you're rebuilding the top end of your Chevy Big Block engine, especially for performance applications, you'll want valves that can handle the increased stress and heat. These Ferrea Comp Plus exhaust valves are built for that kind of work. They're designed to be a strong replacement for your stock valves, helping your engine breathe better under demanding conditions.

Ferrea uses a special alloy for these valves, which is known for its strength and resistance to high temperatures. The valves feature a 1.9-inch head diameter and a 5.525-inch overall length, with a 0.25-inch stem diameter. The S-Flo design helps improve airflow into the cylinder, and the LW (Lightweight) construction means less stress on your valvetrain. This set includes eight valves, enough for a complete V8 engine.

When installing these, make sure your valve guides are in good shape and properly sized for the 11/32-inch stems. Proper installation is key to ensuring these valves perform as intended and last a long time in your engine.