Ferrea Chevrolet SB 1.6in 7mm 5.16in 24 Deg Tulip Rad Grv +.200 Super Alloy Exhaust Valve - Set of 8

If you're rebuilding the top end of your Chevrolet Small Block engine, these Ferrea Super Alloy exhaust valves are a solid option. This set includes eight valves, each measuring 1.6 inches in diameter with a 7mm stem. They are designed with a 24-degree tulip head and are +.200 inches oversize, meaning they are intended for engines that have had their valve seats re-machined to accept a larger valve.

Ferrea uses a special super alloy for these valves, which is known for its strength and resistance to high temperatures and pressures found in performance engines. The tulip head design helps improve airflow into the cylinder, and the precise sizing ensures a good seal when paired with properly prepared valve seats. These valves are a good choice for builds where reliability and durability under demanding conditions are important.