During accelerations and decelerations of a race car whose engine has a wet sump, the forces generated by the vehicle’s motion cause the engine oil to vigorously shift towards the walls of the oil pan and crankcase, contributing to the phenomenon known as ‘sloshing.’ This phenomenon often leads to fluctuations in oil pressure, resulting in oil pressure surge, when the oil is pushed away from the pump pickup point. Via the logged data, the Formula UFSM FSAE Team had witnessed a recurrent lack of oil pressure in the race track during the 2023 Brazilian FSAE competition. In the AutoCross Event, the recurrence of this problem was 80% of the right corners on lateral accelerations between 0.80G and 1.30G. The average oil pressure in this condition was 0.80 bar, even reaching 0.10 bar above 5000 RPM. Therefore, it was necessary to develop a new set of baffles for the oil pan, capable of minimizing the effects of sloshing and, consequently, the oil surge. As a method of research, a test bench capable of exposing the oil pan to the same circumstances experienced on the test track was developed. With this test bench, the team developed and tested ten different sets of baffles, including a dynamic one. A total of 37 tests were performed, containing those with the original oil pan for a comparison parameter. The external structure was kept the same during the tests. Each baffle set underwent testing under three distinct movement scenarios: lateral acceleration during braking (similar to corner entry), constant lateral acceleration (resembling a skidpad event), and variable lateral acceleration (as a slalom). The braking experiment revealed that the lubricant took about 0.50 seconds to replenish the volume of oil in FU-23’s oil pan, whereas with the dynamic baffle set, this process occurred in just 0.03 seconds. During validation testing resembling conditions at the AutoCross Event track, this dynamic baffle exhibited no instances of oil surge induced by lateral acceleration, and the oil pressure levels on right corners averaged 3.10 bar, with a minimum recorded pressure of 2.00 bar.