You can search for all the "compatible" part #s, revised or not and shop around. Google shopping does a decent job at finding national dealers with good prices. Both VW and Audi dealers work.
With some searching you can find new, original ones for under $100 each. Sometimes tax free and shipping as well. As long as you don't mix, even revised parts#s will flow to spec. So long as MY is correct.
With some searching you can find new, original ones for under $100 each. Sometimes tax free and shipping as well. As long as you don't mix, even revised parts#s will flow to spec. So long as MY is correct.