Ferrea Chevrolet SB 1.625in 11/32in 5.35in +.400 Super Alloy Exh Valve - Single (Drop Ship Only)

Ferrea is known for making high-performance valvetrain components, and this exhaust valve is a great example of their work for Chevrolet SB engines. This is a single exhaust valve designed to handle the demands of performance builds. It measures 1.625 inches across the face and has an 11/32 inch stem diameter, with an overall length of 5.35 inches. This particular valve is +.400 inches oversize, meaning it’s intended for applications where the valve seat has been machined to accept a larger valve for improved airflow.

Constructed from a super alloy, this valve is built for strength and resistance to heat, which is crucial for exhaust valves that experience extreme temperatures. The oversize design, combined with Ferrea's reputation for quality, makes this a solid choice for anyone rebuilding or upgrading their Chevrolet SB engine, especially when aiming for improved breathing and performance.