Ferrea Acura K20 36mm 5.47mm 109.3mm 20 Deg S-Flo +1mm Competition Plus Intake Valve - Set of 8

If you're rebuilding the top end of your Acura K20 engine, especially for performance applications, upgrading your intake valves is a smart move. These Ferrea Competition Plus intake valves are designed to handle the demands of a performance build, offering improved airflow and durability over stock components. They feature a 36mm head diameter and a 5.47mm stem, with a total length of 109.3mm and a 20-degree seat angle, all plus 1mm over stock for increased flow potential.

Ferrea uses high-quality steel for these valves, ensuring they can withstand the higher temperatures and pressures found in modified engines. The S-Flo design means the valve face is shaped to promote better air-fuel mixture flow into the cylinder, which can lead to more efficient combustion and a slight increase in power. This set includes eight valves, enough for a complete intake setup on a typical K20 engine.