Supertech Honda H22A1/H22A4 Black Nitrided Exhaust Valve - Single (Drop Ship Only)

Supertech is known for making well-built internal engine components, and this black nitrided exhaust valve for Honda H22A1 and H22A4 engines is a good example of their work. If you're rebuilding the top end of your engine, replacing worn-out valves is a critical step to restoring performance and ensuring proper sealing.

This exhaust valve features a black nitride finish, which is a surface treatment that hardens the material and improves its resistance to wear and corrosion. This can help extend the life of the valve, especially under the high temperatures and pressures found in the exhaust port. It's designed as a direct replacement for your stock valve, making installation straightforward when you have the cylinder head apart.