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 its efficiency. For the 992.2 it's 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 famous for rather than overloading the rear. It's downforce you can use 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's 244N (55 lbs) of load at that speed — but downforce isn't 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's more of it exactly when you're leaning on the car hardest. That's balanced grip you can actually use, with almost no loss of straight-line speed.