GiroDisc
GiroDisc 2021+ Cadillac CT4-V Blackwing Slotted Rear Rotors - A2-318
- SKU:
- GIRA2-318
- UPC:
- A2-318
- MPN:
- A2-318
- Availability:
- Regularly stocked product
Description
Do these rotors come in a set of two?
GIR Slotted Rotors are sold individually, so confirm your vehicle's specific brake system requirements for correct ordering.
Are these rotors pre-bed-in?
Achieve optimal performance by properly bedding these slotted rotors according to manufacturer guidelines for consistent, fade-free stopping power.
GiroDisc GIR Slotted Rotors are engineered for extreme track use, achieving a score of 9 for Track/Autocross and Racing Competition. Featuring a design that enhances heat dissipation and gas/debris evacuation, these slotted rotors deliver consistent, fade-free stopping power lap after lap.
What Owners Say
Owners and enthusiasts consistently praise GiroDisc rotors for superior rotor life that far exceeds OEM components, with the two-piece design delivering exceptional performance for track use. Many report significant weight savings on certain applications—up to 8 lbs per side on rear rotors—though results vary by vehicle platform. The quality of the discs themselves is frequently cited as better than any OEM equivalent across multiple marques. However, the value proposition sparks debate, with some questioning whether the premium price justifies the benefits when aftermarket slotted alternatives cost considerably less and deliver solid track performance. Despite the cost concerns, GiroDisc has earned a strong reputation among serious driving enthusiasts who prioritize durability and performance.
Why Choose the GIR Slotted Rotors
Delivers superior stopping power for confident high-speed deceleration.
Achieves consistent brake performance under extreme track conditions.
Provides enhanced heat dissipation to prevent brake fade.
Transforms your driving experience with sharper, more responsive braking.
Who Is This For?
Track / Autocross — 9/10
Engineered for extreme track use, consistent stopping power.
Racing Competition — 9/10
Engineered for extreme track use, fade-free stopping power.
Street Performance — 7/10
Engineered for extreme track use, implies enhanced street performance.
Visual / Aesthetic Upgrade — 6/10
Slotted rotors often provide a visual upgrade.
Frequently Asked Questions
Will the GiroDisc GIR Slotted Rotors fit my vehicle?
Verifying precise vehicle compatibility is essential for optimal braking performance and safety. Always confirm fitment directly with your specific vehicle to ensure proper installation and function. This rigorous verification ensures you receive the correct GiroDisc GIR Slotted Rotors tailored for your application.
How difficult is the GiroDisc GIR Slotted Rotors installation?
Installing GiroDisc GIR Slotted Rotors requires expertise for safe and effective operation. Professional installation is recommended, and confirming with a qualified technician ensures adherence to proper procedures. Proper installation guarantees the full performance benefits of these high-performance rotors.
What performance improvement does the GIR Slotted Rotors provide over stock?
Drivers experience significantly enhanced braking capability and consistency. These rotors achieve a usage score of 9 for both "Track / Autocross" and "Racing Competition" due to their fade-free stopping power. This translates into superior confidence and control during demanding high-performance driving scenarios.
Is the GiroDisc GIR Slotted Rotors worth upgrading from OEM?
Upgrading to GiroDisc GIR Slotted Rotors delivers a substantial enhancement in braking performance. The engineered slotted design provides superior stopping power, consistent performance, and enhanced heat dissipation over stock components. Drivers gain sharper, more responsive braking for confident deceleration in extreme conditions.
Additional Resources
Additional Information
Clearance Item: |
N |
MPN: |
A2-318 |
Proposition 65: |
N |
Case Lot Quantity: |
1 |
Category: |
Brakes, Rotors & Pads>Brake Rotors - Slotted |
Universal Fitment: |
Y |
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