This is a “must-do” modification for every 2020+ GR Supra!
At most of the North America track events, you are required to put the car's driver and passenger windows down for safety reasons. However for the 2020+ GR Supra, the factory aerodynamics causes some pretty extreme wind buffeting issue inside of the cabin which makes the window-down experience very uncomfortable.
The AMS MKV Supra Anti-Wind Buffeting Kit is engineered to eliminate the extreme wind buffeting condition that plagues every GR Supra while traveling at speeds from 50-60 mph with the windows down.