Ferrea Chevrolet LS1 1.6in 0.313in 4.915in Super Alloy Exh Valve - Single (Drop Ship Only)

Ferrea is known for making high-performance valvetrain components, and this Super Alloy Exhaust Valve is a prime example of their work for Chevrolet LS1 engines. This single exhaust valve is built to handle the demands of performance applications, featuring a 1.6-inch face diameter, a 0.313-inch stem, and an overall length of 4.915 inches.

The super alloy construction is key here. It's chosen for its ability to withstand the extreme heat and stress found in the exhaust port of a performance engine. This material helps ensure the valve maintains its shape and sealing integrity under tough conditions, which is crucial for consistent engine performance and longevity. When you're rebuilding or upgrading your LS1's top end, using well-made components like this valve can make a notable difference in reliability and performance.