i have some videos on youtube under kombi211 where i modified my hubs as well i used the stock vw inner bearing and machined
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the hub a lot like the above but i used stock vw drum brake seals which are the same od as the 944 hubs and a off the part shelf for the outer bearing i had a spacer made and used stock 944 outer bearing lease machine work needed for that. i used 996 rotors and machine there OD down and there thickness as well. And using 944 4pot brembos....