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The Supertech Inconel exhaust valve set in +1mm oversize is made for VW/Audi 1.8T 5-valve applications and supplied as a set of eight. Built from Inconel, these oversize valves accommodate reworked seats while retaining exhaust-side durability for high-temperature operation. Provided to match the listed engine fitment, they support direct replacement during engine rebuilds requiring +1mm sizing.
Supertech Audi/VW 1.8T 5V Inconel Exhaust Valve - +1mm Oversize - Set of 8
