The Supertech intake valve for VW 1.8L/2.0L 8V engines is a black nitrided intake valve sold as a set of four with a +2mm oversize to accommodate valve jobs or moderate porting. It serves as a replacement component for the 8V intake positions, providing the oversize option noted for re-establishing correct valve-to-seat engagement.
Supertech VW 1.8L/2.0L 8V Black Nitrided Intake Valve - +2mm Oversize - Set of 4