The Supertech black-nitrided intake valve for Honda F20C1 and F22C1 engines is offered as a single +0.5mm oversize replacement. Supplied individually, the valve carries a black-nitrided finish and is intended for single-valve service. Verify the F20C1 or F22C1 engine code on your vehicle to ensure the +0.5mm size is appropriate for your application before ordering.
Supertech Honda F20C1/F22C1 Black Nitrided Intake Valve - +0.5mm Oversize - Single