Hub is exactly the same part on N55 and S55. If you're gonna push past OE power levels maybe look into a hub depending on how big the power gets, but for sure do a CBC. If want to just do something preventative, cheap, and easy to effectively eliminate the risk while running OE to OE+ power, slap on a CBC and call it a day - even then it isn't clear that a CBC is necessary, but again cheap & easy so why not.
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Current: F80
Prior: F82, F32
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