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 ...

Porsche 911 GT3 RS Manthey Racing Kit: Aerodynamics The kit prioritises ... warm air away from the intake area allowing for better cooling. The rear window has been replaced with a 25 per cent ...