I am not aware of any upgrade over your oem "swirl pots" they basically rely on gravity to defoam the oil on it's way to the sump. Here is a picture of a stock sump plate with baffle & the 2 "swirl pots" bagged awaiting install.
You might try the new piece from EBS Racing thats available. My engine had a starvation problem which resulted in a spun rod bearing and really hot rear main journal. There is a thred over on Peli-Parts. No affiliation to me.