Corvette enthusiasts know that the C8 Z06 is already one of the most exotic Corvettes ever to roll out of Bowling Green. With its 5.5L LT6 flat‑plane‑crank V8 screaming to 8,600 rpm and delivering over 600 horsepower at the wheels, the Z06 is a naturally aspirated masterpiece. But for some owners, “masterpiece” is just the starting point. They want more power, more acceleration, and more capability than Chevrolet ever intended.
For those drivers, our friends at Cicio Performance have just dropped a game‑changer: the C800 Twin Turbo Package for the C8 Corvette Z06.
The C8 Z06 already punches far above its weight class, but the C800 Twin Turbo Package pushes it into an entirely new performance category. With over 810 wheel horsepower and nearly 640 lb‑ft of torque, the Z06 becomes a true monster…one that can run with the fastest exotics on the planet while still delivering the everyday usability Corvette owners love.
Cicio Performance didn’t simply adapt their twin turbo Stingray system to the Z06. The LT6 is a completely different animal featuring higher compression, higher revs, and a much more aggressive airflow profile. The C800 package was designed specifically around those characteristics.
If you’ve been waiting for a forced‑induction solution that respects the LT6’s engineering while unlocking its full potential, Cicio Performance has delivered exactly that. The C800 kit includes:
• Cicio Spec Turbo Intercooled Twin Turbo Kit by ETS
• Cicio Spec Exhaust System by ETS
• Tuned in house on HP Tuners
The stock C8 Z06 baselined at 611 wheel horsepower and 433 lb‑ft of torque. With the C800 package installed, the same car produced 810.4 wheel horsepower and 637.46 lb‑ft of torque. That’s a gain of nearly 200 horsepower and over 200 lb‑ft of torque!
Here’s what Cicio Performance tells us about the C800 package:
The Cicio Performance C800 Package was engineered to unlock the untapped potential of the C8 Z06 while maintaining the drivability, reliability, and refinement expected from a factory-level experience. Designed around the limitations of the stock fuel system, the C800 package safely and consistently delivers 800+ horsepower using the factory engine and transmission.
One of the biggest concerns Z06 owners have about forced induction is drivability. The LT6 is beloved for its linear powerband and track‑ready soundtrack. Cicio Performance made sure the C800 package enhances those traits rather than overwhelming them. Owners can expect:
• Factory‑smooth drivability in normal conditions
• Predictable boost onset that complements the LT6’s high‑rpm power curve
• A broader, flatter torque band that makes the car faster everywhere
• OEM‑level refinement thanks to Cicio’s calibration and hardware integration
Extensive real-world testing and development went into every aspect of this package to ensure long-term reliability and repeatable performance. From daily driving to spirited pulls, the C800 retains OEM-like manners under normal driving conditions while delivering 800+ horsepower on demand.
The C800 Twin Turbo package for the Corvette Z06 is priced starting at $39,995 installed and tuned.
Cicio Performance is now taking inquiries and orders for the C800 Twin Turbo Package for the C8 Corvette Z06. For more information, pricing, or scheduling, contact them directly:
Email: [email protected]
Phone: 678‑297‑7770
This is the next chapter in Z06 performance…and it’s going to be a wild ride.
About Cicio Performance
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That would put the cost of a poverty-spec 2027 Z06 at ~$164,000 (including GGT). So yeah, this kind of makes sense with the 2027 MY. With the MSRP in 2025 being 175k…something like this wouldn’t sell at all.
With the 2027 price pegged at 197k (before GGT), an option like this becomes a lot more compelling; splitting the difference between Z and ZR1 nicely.
I still think adding boost on an LT6 is antithetical to the the purpose of the car. But now with the ZR1 price increase, I can certainly understand why someone would want to save 30k+ over a ZR1. Most of that power difference isn’t going to be appreciable on the street anyways.