Porsche 992 Turbo S Aero Rear WingOnly Compatible with OEM Non Sport Design Package. Engineered to optimize rear end stability at high speeds, the GW9 Carbon Fiber Rear Wing enhances aerodynamic efficiency while adding a bold, motorsport inspired aesthetic. Designed to work in conjunction with our full aero program, this rear wing balances downforce across the chassis, improving performance during aggressive driving. All GW9 carbon fiber components are built using the same cutting