Ferrea Chevy/Chry/Ford SB 1.5in 11/32in 4.96in 14 Deg S-Flo Rad Grv +.050 Hollow Exh Valve- Set of 8

These Ferrea exhaust valves feature a 1.5-inch head diameter and a 0.050-inch oversized stem, measuring 4.96 inches in overall length. The 11/32-inch stem diameter is a common size for many performance engine builds, making these a solid choice for your Chevy, Chrysler, or Ford small-block engine.

The hollow stem design helps reduce overall valve weight, which can lead to improved valve train stability at higher RPMs. This is important for engines that see a lot of track time or are built for aggressive performance. The S-Flo radial groove design is intended to help improve airflow around the valve head, contributing to better cylinder filling and combustion efficiency. Ferrea is known for well-built components, and these valves are no exception, offering a good balance of performance and durability for demanding applications.

This set includes eight valves, enough for a typical V8 engine. When rebuilding or upgrading your engine's top end, using quality valves like these can make a notable difference in performance and reliability. Always refer to your engine's specific service manual for installation procedures and recommended clearances.