Supertech Mazda/Ford Duratec 2.0L/2.3L Black Nitrided Dish Exhaust Valve - Single (Drop Ship Only)

Supertech is known for making well-built internal engine components, and this black nitrided dish exhaust valve is a solid option for your Mazda or Ford Duratec 2.0L or 2.3L engine. When you're rebuilding the top end or replacing worn parts, valves are critical for sealing the combustion chamber and letting exhaust gases out efficiently. This particular valve is treated with a black nitride finish, which helps improve its surface hardness and resistance to wear.

The dish design of this exhaust valve is specific to certain engine applications, helping to optimize combustion chamber shape and airflow. The nitride treatment not only makes the valve more durable but also contributes to a smoother surface, which can aid in better sealing and reduced friction. It's a single valve, so you'll want to order the quantity needed for your specific engine build.