We all know that the 2023 Chevrolet Corvette Z06 is going to be an amazing piece. It’s only the second ever Corvette to come with a DOHC 5.5-liter V-8 (the first being the fourth-gen Corvette ZR-1). Engine aside, the stuff that makes the C8 Z06 so incredible, and a true high-performance machine, is amplified by the Z07 Performance package. Lightweighting, sticky tires, and big brakes? Yes, it’s all there.
Carbon, Carbon, the Wonder Material
While carbon fiber body pieces are not unusual in the automotive world, using the wonder material for wheels is far rarer. We know the new Z06 isn’t the first car to do it, nor is it the first non-supercar, but it’s still something that not many manufacturers do. For all its strengths, carbon fiber is a brittle material and regular road strikes like bumps and potholes are more stress-inducing on a wheel than you can visibly see.
That’s why, we wager, these wheels won’t be made solely from carbon fiber. Instead, we think the Z06 will use a wheel with a forged aluminum barrel and a carbon fiber face. This can be a challenge all on its own, as Boeing found out with its Dreamliner. However, this type of wheel construction is not totally unusual or unheard of in the aftermarket space. Despite this, GM reports that these wonder wheels are going to save about 41 pounds relative to the standard Corvette’s wheels.
Sticking to the Road
Wrapped around these lightweight wheels are a set of Michelin Sport Cup 2 R ZP tires. GM says these particular tires are made specifically for the Z06.
The Z07 package will also feature a carbon fiber aero package. This allows the front splitter, front-corner dive planes, rear wing, and underbody strakes to enhance the downforce of the fairly aero stable Z06.
The brakes will also feature carbon courtesy of Brembo’s carbon-ceramic brake system. Both front and rear rotors are enlarged, as well, with the front’s measuring in at 15.7 inches and the rears at 15.4 inches. If you’re wondering where the carbon is, it’s those rotors, which are made of a unique blend of carbon fibers, ceramic powders, and resin designed for maximum stopping and street civility. GM will also equip Z07-package Z06’s with its FE7 suspension package that features the brand’s Magnetic Ride Control 4.0 setup.
All in, it seems like adding the Z07 package to the 2023 Corvette Z06 simply kicks things up a notch, turning this track-friendly mid-engined sports car into essentially a race car for the street. We can’t wait to take it for a spin.
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