The Manthey Performance Kit for the Porsche 911 GT2 RS is now available ... and air guide elements near the front wheels. These changes, along with a new rear spoiler, modified diffuser, and ...

all of which is channeled to the rear wheels via a 7-speed dual-clutch transmission. Manthey Kits are also available for other Porsche models. The U.S. offerings include kits for the 991 ...

Porsche has announced U.S. availability and pricing for the Manthey Racing kit for the 911 GT3 RS. At $116,160 before taxes and dealer installation costs, the kit is far from cheap. Adding nearly ...

Rear-wheel steering and Porsche Dynamic Chassis Control (adaptive ... Alpine A110 R Ultime is faster than a 991 Turbo S at the Nürburgring The most focussed A110 yet lowers the Nordschleife ...