Ferrea Toyota 4AG 27.5mm 6mm 99.75mm 28 Deg Flo Competition Plus Exhaust Valve - Set of 8

These Ferrea Competition Plus exhaust valves feature a 28-degree seat angle and a 27.5mm head diameter, designed to work with your Toyota 4AG engine. The valves measure 99.75mm in length with a 6mm stem, making them a solid choice for rebuilding or upgrading your cylinder head. Ferrea uses high-quality materials to ensure these valves can handle the demands of performance engines.

Built with durability in mind, these valves are a well-built component for your engine's valvetrain. The specific dimensions and seat angle are crucial for proper sealing and efficient exhaust gas flow. When you're putting your engine back together, using components like these Ferrea valves helps ensure reliable performance and longevity. They are designed to fit right into the stock valve guides and seats, assuming they are in good condition.