Description ADRO A23A11-1501 Swan Neck Wing AT-P2 for PORSCHE 911 GT3 (992) Refined by ADRO. Balanced like Porsche intended. Built for the newest GT3. Since 1999, the 911 GT3 has followed one formula: naturally aspirated engine, motorsport-derived chassis, no shortcuts. The 992.2 is the latest and sharpest expression of that formula and one of the last cars built that way. That starting point deserves respect, not a redesign. ADRO's aero program for the 992.2 GT3 was built to honor that. The goal was not to reinvent the car, but to make it faster where it counts: more downforce at minimal drag cost, without disturbing the front-to-rear balance Porsche already tuned in. Every component in this kit earns its place by contributing to that single objective. The Engineering AT-P2 Swan Neck Wing: The AT-P2 uses swan-neck mounts that attach from above rather than on pedestals, keeping the underside clear so airflow moves undisturbed along the wing surface, increasing efficiency. For the 992.2, it is a single-element wing with a lower profile than an all-out track wing—a deliberate choice. The geometry and angle are tuned to match the load the front lip generates, so the whole package holds the factory balance Porsche is known for rather than overloading the rear. It delivers downforce that can be used everywhere. The Numbers Paired as a complete system, the full 992.2 GT3 aero kit increases downforce by 21% over stock for roughly a 1% drag penalty, based on CFD simulation at 180 km/h (112 mph), while holding the GT3's original front-to-rear balance. In raw terms, that is 244 N (55 lbs) of load at that speed—but downforce is not ballast. It presses the tires into the road without adding weight the car has to carry through a corner or haul down under braking, and it builds with speed, so there is more of it when the car is being driven hardest. That is balanced grip with almost no loss of straight-line speed.