The Supertech black-nitrided intake valve for Volkswagen 1.8L and 2.0L 8-valve engines is offered as a single +1mm oversize replacement. Supplied individually, this +1mm option is intended for situations where an oversized intake valve is required for head work or servicing. The valve carries Supertech's black nitrided finish.
Supertech VW 1.8L/2.0L 8V Black Nitrided Intake Valve - +1mm Oversize - Single