Ferrea Chevy SB 1.6in 11/32 4.960in 0.25in Flo +.050 Competition Plus Exh Valve - Single (D/S Only)

Ferrea is well-known for making high-performance engine components, and this Competition Plus exhaust valve is a solid example of their work. This specific valve is designed for Chevy small-block (SB) engines and measures 1.6 inches in diameter with a 4.960-inch overall length. It features a 0.25-inch stem diameter and is +.050 inches in its flow profile, meaning it's designed to help improve exhaust gas flow out of the cylinder.

This valve is built for demanding use, featuring a durable construction that can handle the heat and pressure of performance applications. The +.050 flow profile indicates a slight modification to the valve face shape to optimize airflow, which can contribute to improved engine breathing and performance. It's important to note that this is a single exhaust valve, intended for the driver's side (D/S) application, so you'll need to order the correct quantity for your specific engine build.