APR Performance Carbon Fiber Front Wind Splitter w/ Rods 2022-2023 BRZA Wind Splitters is a protruding flat surface in the front of a car that is designed to decrease front end lift and exert down force. By creating a high pressure area on top of the wind splitter, high pressure air flow is restricted to flow underneath a car. With low pressure below the car, the effect of lift is reduced and a driver can gain extra traction and control. All APR Front Wind Splitters are reinforced with sheets of carbon fiber. APR