This Supertech Inconel exhaust valve is a +1mm oversize single for Mitsubishi 4G63/4G63T applications. Sold individually, the oversize option provides a replacement when valve seat work requires slightly larger diameter valves. The product is cataloged as a single-piece item and handled through drop-ship distribution.
Supertech Mitsubishi 4G63/4G63T Inconel Exhaust Valve - +1mm Oversize - Single (Drop Ship Only)