Here is what I use, its called the hub shocker
. I laugh about the name every time I use it. It bolts to the hub, then you pound on it with your biggest sledge .
A true time saver , a lot of them will pop right out with a few whacks, but some of them man......
Rear hubs on Subaru are brutal. Takes me about 15 minutes to unbolt everything, then I hammer on it till my hands go numb, soak it down , come back hammer on it some more, . Rinse, and repeat .
I love talking car repairs