Manthey’s kit for the 992.1-gen 911 GT3 shaved 4.19 seconds off the car’s ‘Ring time. While the updates made to the 992.2 generation Porsche 911 GT3 have been relatively minor, largely focused on ...

RWB specializes in modifying select Porsche models with handmade body kits, costing around $25,000 ... purists who saw the introduction of water-cooling and electronic power steering as a sign ...