The 2025 Chevrolet Corvette ZR1 is already an incredibly powerful car, making it one of the strongest American sports cars ever made. It combines speed, precision, and advanced aerodynamics.
However, Chevrolet offers an optional ZTK Performance Package for those who want to take this supercar to an even higher level of performance. This package, which was also available in the previous C7 ZR1 model, turns the Corvette into a true track monster.
The ZTK Performance Package adds features like an aggressive rear wing, front dive planes, and a taller hood Gurney lip, all made from lightweight carbon fiber.
These aerodynamic upgrades increase the car’s downforce, giving it over 1,200 pounds of grip at high speeds, which helps it stick to the track and handle tight corners with ease. The package also includes stiffer springs and high-performance Michelin Pilot Sport Cup 2 R tires, making the car even more responsive and stable on challenging tracks.
Additionally, drivers can adjust the car’s suspension between a more comfortable road setting and a precise track mode.
Even without changes to the brakes, the ZR1’s standard carbon ceramic brakes provide excellent stopping power and durability. The ZTK package makes the ZR1 even more capable, allowing it to dominate on famous racetracks like the Nürburgring and Road Atlanta during testing.
For those craving even more performance, Chevrolet is working on a new model called the Corvette Zora, which could be even more powerful than the ZR1, potentially offering over 1,200 horsepower with a hybrid powertrain.
