For about a year now, the car stumbles when going around corners, where I
can't figure out what the stumbling is due to.

It didn't used to be so consistent but it's getting worse over time so now
it's finally noticeable that it's the turns and not something else that
makes it stumble for a split second.

What should I look for to see why an engine stumbles momentarily around
corners, but doesn't set the CEL or any pending OBD codes?