SKU: A1-242
GiroDisc 2020+ Chevrolet Corvette Z51 (C8) Slotted Front Rotors
GiroDisc slotted front rotors deliver direct replacement braking for 2020-2025 Chevrolet Corvette Stingray Z51 (C8) models equipped with J55 brakes. These 2-piece rotors measure 414mm x 32mm and reduce unsprung weight by 22 lbs per pair compared to OEM (33.1 lbs to 22.1 lbs each). Drivers gain improved heat dissipation, consistent pedal feel, and extended pad life during track or street use.
Key Features
- 2-Piece Floating Design: Aluminum hats separate from rotor core to handle expansion and prevent warping under high heat
- Slotted Friction Surface: Channels gases, water, and debris for immediate bite in wet or dry conditions
- Curved Internal Vane: Directs cooling air through rotor boosting heat rejection by up to 30 percent
- 6061-T6 Aluminum Hats: Silver iridite coated for corrosion resistance and 5 lbs weight savings per rotor
- High-Carbon Alloy Rotors: Stress-relieved and double-disc ground for flat surface and balanced rotation
Product Notes
- Pair of left and right rotors included for complete front axle upgrade
- Bed-in procedure required after install for peak performance
- Packaged as pair in protective foam-lined boxes measuring 20x20x6 inches each
Installation Notes
- Professional installation recommended.
- Bolt directly to OEM hubs and calipers using factory hardware
- Compatible with OEM Z51 J55 brake calipers and pads
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2020-2025 | Chevrolet | Corvette | Stingray Z51 (C8, J55 brakes) |
Why Choose GiroDisc?
- Proven in IMSA GT and endurance racing series
- Hand-assembled in USA with aerospace-grade materials
- Engineered for 2000+ heat cycles without fade
Frequently Asked Questions
- Q: Will this fit non-Z51 C8 Corvettes?
A: Designed exclusively for Z51 models with J55 brakes. Z06 or E-Ray require different part numbers - Q: What material are the rotors made from?
A: High-carbon alloy steel cores with 6061-T6 aluminum hats. silver iridite finish on hats - Q: What is the warranty and bedding process?
A: 1-year unlimited mileage warranty. follow GiroDisc bedding guide with 10-15 hard stops from 60-10 mph
Shipping & Handling
- Method: UPS Ground or FedEx
- Availability: In stock – ships same or next business day
- Packaging: Two boxes (20x20x6 inches each) with foam protection
- Weight: 48 lbs shipping weight (44.2 lbs net pair)
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