The Porsche 911 GT2 RS, modified with the Manthey kit, has achieved a remarkable feat by besting the C8 Corvette ZR1's time at Road Atlanta.
This performance highlights the capabilities of the Manthey modifications, which are known for enhancing the car's speed and handling.
As Porsche continues to innovate, the rivalry with American muscle cars like the Corvette remains fierce, with each model pushing the boundaries of performance.