This Steeda S550 Front Splitter for your Performance Pack 2015 Mustang GT (w/PP Chin) is specially crafted and engineered to give you extra traction and control by creating a high pressure area on top of the wind splitter, restricting flow underneath the car and gaining substantial amounts of control and traction. Making this the front wind splitter for Mustang enthusiasts that really want to grip the streets when going fast.