If you were holding out for a new technically-street-legal supercar that would be slightly faster around most race tracks than a Porsche 911 GT3 RS, but significantly more expensive, stiffer, and ...

Working together, Porsche says that the aerodynamic modifications can produce more than 2200 pounds of downforce at 177 mph, an increase of over 300 pounds compared to the vanilla GT3 RS.

Capable of revving to 9,000 rpm, the 4.0-liter mill outputs 502 mechanical ponies in the GT3 and 518 horsepower in the more track-focused GT3 RS. Photo: Baldauf ...

For just $116,160, Manthey's aerodynamic kit for the 992-gen Porsche 911 GT3 RS can produce 2200 pounds of downforce at 177 mph.

Sadly, the ’26 car is probably not going to be quite as potent as the 2025 RS. Porsche’s engineers have been battling with emissions regulations, and although they retained the GT3’s 503 hp ...