Supertech Honda H22A1/H22A4 Inconel Exhaust Valve - +1mm Oversize - Set of 8

Supertech is known for making well-built valvetrain components, and this set of Inconel exhaust valves for the Honda H22A1 and H22A4 engines is a prime example. If you're rebuilding the top end of one of these popular Honda engines, especially for performance applications or if you're dealing with high exhaust gas temperatures, these valves are a solid choice. They are designed to handle the heat and stress that come with demanding engine operation.

These are Inconel exhaust valves, a material chosen for its exceptional resistance to high temperatures and corrosion. This makes them ideal for exhaust applications where extreme heat is a factor. Each valve is 1mm oversize, which can help restore compression and improve sealing in engines with worn valve seats or if you're doing a performance build where maximum flow is desired. This set includes eight valves, enough for a complete engine.