Ferrea Chevy BB 1.94in 3/8in 5.4in 0.225in 22 Deg Super Alloy Exh Valve - Single (D/S Only)

This listing is for a single Ferrea Super Alloy exhaust valve designed for Chevy Big Block engines. You get one exhaust valve with this purchase, specifically the exhaust valve for the driver's side (D/S Only). It features a 1.94-inch head diameter and a 3/8-inch stem, with an overall length of 5.4 inches. The valve face has a 22-degree angle and a 0.225-inch margin, built from a super alloy material that's known for its strength and heat resistance in demanding engine applications.

Ferrea uses a special super alloy for these exhaust valves, which is crucial for handling the high temperatures and pressures found in performance Chevy Big Block engines. This material choice helps prevent valve failure and ensures consistent performance over time, especially when you're pushing your engine hard. The precise dimensions and 22-degree seat angle are designed to work with specific cylinder head configurations, ensuring a good seal and efficient gas flow.