GiroDisc GiroDisc 2020+ Chevrolet Corvette Z51 (C8) Slotted Front Rotors
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GiroDisc 2020+ Chevrolet Corvette Z51 (C8) Slotted Front Rotors

GiroDisc
GIRA1-242
A1-242
Brake Rotors - 2 Piece
11 Units In Stock - Ships Next Business Day
$ 1,100.00
$ 1,100.00

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)

Request For Information

Have questions about GiroDisc 2020+ Chevrolet Corvette Z51 (C8) Slotted Front Rotors? Fill out the form below and we'll get back to you by the next business day.
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Military & First Responder Discount Program

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