The Supertech black nitrided exhaust valve oversize +1mm for VW 1.8L and 2.0L 8V applications is supplied as a single replacement. Specified at +1mm diameter and finished black nitrided, it’s intended for use when valve seats require oversize valves after machining. Offered individually for cylinder head repairs or exhaust valve replacement on compatible VW engines.
Supertech VW 1.8L/2.0L 8V Black Nitrided Exhaust Valve - +1mm Oversize - Single Dia