The Manthey Performance Kit is compatible with both the 20-/21- inch 911 GT3 wheel set (standard gear wheel set) and optionally the 20-/21-inch 911 Manthey lightweight wheel set (wheels only, comes without tires, valve stems, and tire pressure monitoring system sensor).
In order to further reduce the overall weight of this lightweight vehicle, the design of the standard wheel was technologically
optimised with the 20-/21-inch 911 Manthey lightweight wheel set. The result: a reduction in the springless and rotating masses by 16.1 lb (7.3 kg) per vehicle set, which significantly benefits the
responsiveness of the spring/damper elements and further improves vehicle control.
The wheel sets are suitable for the corresponding tire sizes (not included):
Front axle: 9.5 J x 20 RO 46 with 255/35 ZR 20 (97Y) XL tires,
Rear axle: 12 J x 21 RO 45 with 315/30 ZR 21 (105Y) XL tires.
Porsche recommends using Michelin Pilot Sport Cup 2 R tires. Available in four colors. Can be fitted sepaprate, but Porsche recommends installing with the complete Manthey Racing package. Set of four wheels only, tires, tire pressure monitors, and valve stems must be purchased separate. Special order from Germany.