The Supertech black nitrided intake valve set for VW 2.0L and 2.5L 16V/20V engines is supplied as a matched set of eight with a +0.5mm oversize. Designed for intake service on the specified multi‑valve Volkswagen engines, the oversize option accommodates head work requiring slightly larger valve diameters and provides consistent sizing across the set for rebuilds or porting.
Supertech VW 2.0L/2.5L 16V/20V Black Nitrided Intake Valve - +0.5mm Oversize - Set of 8