The Supertech Inconel exhaust valve for VW VR6 2.8L applications is supplied as a set of six with a +1.8mm oversize. Machined from Inconel for high-temperature exhaust service, the oversize sizing is intended to match valve seat work and provide proper sealing after head refurbishment. Sold in matched sets to ensure consistent fit and operation across the affected cylinders.
Supertech VW VR6 2.8L Inconel Exhaust Valve - +1.8mm Oversize - Set of 6