The Ford Racing rear spoiler for 2015–2021 Mustang Performance Pack 1 models is an OE-style aero piece that provides added downforce and visual refinement. Supplied primed and ready for paint, the spoiler installs where factory PP1 units mount and is intended to match the Performance Pack 1 specification for fit and appearance.
Ford Racing 15-21 Mustang PP1 Rear Spoiler