Apparently there's been a few ea888 gen 3 that have leaky rear main seals.So another 100 bucks eh? Is it worth it or needed is the question.... have you seen anyone with leak issues on 16+ GTIs? If you can find 1-2, then I will certainly do it....if no issues reported, I think I will just find the bolts and order them
The $100 is well spent for the peace of mind.