Ferrea Chevy BB 1.88in 3/8in 5.4in 0.225in 15 Deg S-Flo +.050 6000 Series Exhaust Valve - Set of 8

Ferrea's 6000 Series exhaust valves are a solid option for your Chevy Big Block engine build. This set includes eight valves, each featuring a 1.88-inch head diameter and a 3/8-inch stem, designed to handle the demands of performance applications. The S-Flo design helps improve airflow into the cylinder, contributing to better overall engine efficiency.

These valves are constructed from high-strength steel, chosen for its durability under high temperatures and pressures found in performance engines. The stems are precisely machined to ensure a good seal with your valve guides, and the 15-degree face angle is standard for many performance heads. This set is also +.050 inches larger in head diameter, which can be beneficial for maximizing airflow in specific cylinder head port designs.

When rebuilding or upgrading your engine's top end, using well-made valves like these Ferrea 6000 Series components is crucial for reliable performance. Ensure your valve seats and guides are in good condition to get the most out of these valves.