Chances are if you removed the sway bar to get the filter on, the sway bar will likely rotate into the filter... at best putting a dent in it. At worst, splitting it open at the mounting seam.
My ADDCO bars contact the standard sized oil filter, regularly putting a dent in it. I use an even shorter one to ensure it doesn't contact.
I'm not sure what the bend differences are between the OEM and ADDCO bars, but I'd imagine if it's nearly an interference fit at rest, there's a good chance the OEM bar will contact under hard cornering.