Ferrea Honda H22A1/A4 31mm 5.48mm 107.1mm 22 Deg Flo +1mm Flat Head 5000 Series Exh Valve - Set of 8

If you're rebuilding the top end of your Honda H22A1 or H22A4 engine, getting the right valves is crucial for performance and reliability. These Ferrea 5000 Series exhaust valves are built to handle the demands of a performance-oriented build, ensuring your engine breathes efficiently under load.

Each valve in this set measures 31mm in diameter with a 5.48mm stem and a 107.1mm overall length. The 22-degree face angle and +1mm flat head design are optimized for improved flow and sealing. Ferrea uses high-quality materials in their 5000 Series valves, known for their durability and ability to withstand high temperatures and pressures common in performance applications.

This set includes eight exhaust valves, providing a complete solution for your H22A1 or H22A4 cylinder head. Proper installation according to manufacturer guidelines is recommended to ensure optimal performance and longevity.