Ferrea Toyota 4AG 27.5mm 6mm 99.75mm 28 Deg Flo Competition Plus Exh Valve - Single (Drop Ship Only)

Ferrea is well-known for making high-performance engine components, and this Competition Plus exhaust valve is a prime example of their work. If you're rebuilding the top end of a Toyota 4AG engine, this valve is built to handle the demands of performance applications. It's designed with a 27.5mm head diameter and a 6mm stem, which helps improve airflow into the combustion chamber.

The valve features a 28-degree seat angle, a common specification for performance valves that helps create a good seal while allowing for efficient gas flow. This particular valve is intended for exhaust use, where managing heat and ensuring proper expulsion of gases is critical. Ferrea's Competition Plus line is a popular choice for those looking for well-built internal engine parts that offer a step up from stock specifications.