The Supertech black-nitrided intake valve for Honda and Acura K20/K24 engines is offered as a single +0.5mm oversize replacement. Finished with a black-nitrided coating, it is sold individually for single-valve service. Where noted, the item is available drop-ship only; verify your K20 or K24 engine code to confirm fitment and sizing before ordering.
Supertech Honda/Acura K20/K24 Black Nitrided Intake Valve - +0.5mm Oversize - Single (D/S Only)