Ferrea Oldsmobile 1.71in 11/32in 4.735in 9 Deg Flo Dish Head 5000 Series Exhaust Valve - Set of 8

Ferrea is well-known for making strong valvetrain components, and this set of 5000 Series exhaust valves is a prime example. If you're rebuilding the top end of your Oldsmobile engine, these valves are built to handle the demands of performance and reliability. They feature a 1.71-inch head diameter and a 4.735-inch overall length, with an 11/32-inch stem diameter, designed to fit specific Oldsmobile applications.

These exhaust valves are constructed for durability and consistent performance. The flo dish head design helps with efficient combustion, and the 9-degree face angle is a common specification for many performance builds. This set includes eight valves, so you'll have everything needed to replace the exhaust valves on a typical V8 engine. They are a solid option for anyone looking to restore or enhance their Oldsmobile's engine performance.