GiroDisc GiroDisc 2021+ Cadillac CT4-V Blackwing Slotted Front Rotors
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GiroDisc 2021+ Cadillac CT4-V Blackwing Slotted Front Rotors

GiroDisc
GIRA1-318
A1-318
Brake Rotors - Slotted
13 Units In Stock - Ships Next Business Day
$ 1,350.00
$ 1,350.00

SKU: A1-318

GiroDisc 2021+ Cadillac CT4-V Blackwing Slotted Front Rotors

GiroDisc slotted front rotors provide a direct OEM replacement for the 2021-2024 Cadillac CT4-V Blackwing with Brembo 6-piston calipers. These two-piece rotors feature 360mm diameter and 36mm thickness to reduce unsprung weight by 16 lbs per pair compared to stock. Drivers experience improved heat dissipation and consistent stopping power on street or track.

Key Features

  • Two-Piece Construction: 6061-T6 aluminum hats lower rotational mass and enable rotor ring replacement without hub removal
  • Slotted Rotor Face: 48 slots per side expel brake gases dust and water for reliable bite in all conditions
  • Curved Vane Geometry: Internal cooling vanes direct airflow to pull heat away from the friction surface
  • High-Carbon Cast Iron: Resists thermal cracking and warping under repeated hard braking
  • Weight Reduction: 24 lbs per rotor versus OEM 32 lbs each for sharper handling and suspension response

Product Notes

  • Pair includes left and right rotors with stainless hardware for hat attachment
  • Follow GiroDisc bedding procedure after install for peak performance
  • Boxed as a set with protective packaging

Installation Notes

  • Professional installation recommended.
  • Bolt-on fit using OEM caliper bolts and hub interface
  • Compatible with OEM Brembo calipers pads and hardware no modifications needed

This Part Fits

Year Make Model Submodel
2021-2024 Cadillac CT4-V Blackwing -

Why Choose GiroDisc?

  • Track-tested in GT3 and endurance racing series
  • CNC-machined in the USA with tight tolerances
  • Engineered for daily driving and competition demands

Frequently Asked Questions

  • Q: Will these rotors fit my 2022 Cadillac CT4-V Blackwing?
    A: Yes they are a direct replacement for all 2021-2024 CT4-V Blackwing models with factory Brembo brakes
  • Q: What materials are used in these rotors?
    A: Rotors use high-carbon cast iron for the rings paired with 6061-T6 aircraft-grade aluminum hats fully floating stainless steel hardware
  • Q: What is the warranty coverage?
    A: 12 months on rotor rings 24 months on hats against manufacturing defects with proper installation

Shipping & Handling

  • Method: UPS Ground
  • Availability: In stock - ships same or next business day
  • Packaging: Custom double-walled box 43in x 16in x 16in
  • Weight: 60 lbs shipping weight

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