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

GiroDisc
GIRA2-242
A2-242
Brake Rotors - 2 Piece
2 Units In Stock - Ships Next Business Day
$ 1,100.00
$ 1,100.00

SKU: A2-242

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

GiroDisc slotted rear rotors provide a direct bolt-on upgrade for 2020+ Chevrolet Corvette Z51 (C8) models. This pair features two-piece construction with lightweight aluminum hats and high-carbon steel rings slotted for superior heat management and pad bite. Drivers gain reduced unsprung weight and consistent performance during aggressive driving or track sessions.

Key Features

  • Two-Piece Design: 6061-T6 aircraft-grade aluminum hat floats on high-carbon alloy steel ring via 12 stainless steel bimetallic drive buttons reduces rotational mass by over 25% versus OEM (17.2 lbs per rotor)
  • Slotted Rotor Face: Narrow slots channel gases water and debris for reliable stopping power in wet dry or high-heat conditions prevents fade
  • Curved Internal Vanes: Direct cooling air through rotor core lowers operating temperatures by up to 100 degrees F extends pad life
  • Precision Engineering: 13.78-inch (350mm) diameter 1.57-inch (40mm) height 1.10-inch (28mm) thickness 5x112mm bolt circle matches OEM specs exactly
  • Track-Tested Durability: Resists warping cracking and corrosion under repeated hard use maintains flatness runout under 0.002 inches

Product Notes

  • Sold as a pair for both rear wheels use with OEM calipers and Z51 brake pads
  • Bed-in rotors per GiroDisc guidelines for peak performance
  • Heavy item requires secure packaging for safe transit

Installation Notes

  • Professional installation recommended.
  • Direct OEM replacement torquing to factory specs (140 ft-lbs hub bolts)
  • Compatible with OEM hardware no spacers or adapters required

This Part Fits

Year Make Model Submodel
2020-2025 Chevrolet Corvette Stingray Z51 Coupe/Convertible

Why Choose GiroDisc?

  • Over 20 years supplying rotors to professional racing teams worldwide
  • Hand-assembled in USA with aerospace-grade materials for everyday reliability
  • Engineered for C8 platform with real-world dyno and track validation

Frequently Asked Questions

  • Q: Will these fit base C8 models without Z51 brakes?
    A: No these match Z51 rear brake specs (350mm rotors) base models use smaller brakes verify caliper fitment first
  • Q: What material is used for the rotor ring?
    A: High-carbon 48 alloy steel for strength and heat resistance paired with black anodized aluminum hat
  • Q: What warranty coverage applies?
    A: Limited lifetime warranty against defects in materials workmanship excludes abuse or improper bedding

Shipping & Handling

  • Method: UPS Ground or FedEx
  • Availability: In stock - ships same or next business day
  • Packaging: Oversized box 20 x 20 x 10 inches
  • Weight: 38 lbs

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