Corvette C6 ZR1, C7 (Z07 CCM) Front Iron Rotor Conversion
The Girodisc Front Iron Rotor Conversion provides a direct, lightweight, and track-ready replacement for the OEM carbon ceramic rotors found on the Corvette C6 ZR1 and C7 Z06/Z07 with the carbon brake package. Designed to bolt directly to the car with no modifications, these rotors maintain OEM brake bias, ABS calibration, and pedal feel while offering greater durability and cost-effective serviceability.
To optimize performance and keep overall weight in check, this system requires brake pads with a swept area (annulus) of 66mm or less. Girodisc recommends the FMSI 1405 pad shape, which is widely used across performance applications and available in multiple compounds to suit your driving needs. These rotors deliver consistent, fade-free braking performance under the most demanding conditions, from street use to full race duty.
Precision-Engineered Performance
Vehicle Fitment
- Chevrolet Corvette C6 ZR1
- Chevrolet Corvette C7 Z06 / Z07 Package (CCM Brakes)
Features
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Direct CCM-to-iron conversion: Replaces OEM carbon ceramic rotors with precision-engineered iron rotors that bolt directly to the factory calipers.
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Lightweight design: Maintains low rotational mass while improving heat dissipation and long-term durability.
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Curved vane cooling: Directional vanes act as centrifugal pumps to channel air through the rotors, reducing fade during sustained hard braking.
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Floating mount system: Twelve cadmium-plated drive pins and spring washers allow for thermal expansion while eliminating unwanted noise or vibration.
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Serviceable construction: Replaceable iron rings and reusable aluminum hats for long-term value and lower running costs.
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U.S.-made quality: Machined from domestic 6061-T6 aluminum and proprietary cast iron entirely in-house at Girodisc’s Washington facility.
Girodisc A1-145 FAQs
Do these replace OEM carbon ceramic rotors? Yes. They are designed as a direct bolt-on conversion for ZR1 and Z07 CCM systems.
What brake pads should I use? Use a pad with a 66mm annulus or less—FMSI 1405 shape is recommended and available in multiple compounds.
Will my brake bias or ABS be affected? No. Girodisc ensures full compatibility with OEM brake balance and electronic control systems.
Are they quieter than CCM brakes? Yes, the anti-noise washers eliminate rattle while retaining full floating function.
How are they sold? Rotors are sold and priced per pair.
Upgrade your C6 or C7 Corvette with Girodisc’s precision-engineered iron rotor conversion for cooler, quieter, and more consistent braking—built for endurance and performance, mile after mile.
