SKU: A1-276
GiroDisc Porsche 911 GT3 (992) 2022+ w/PCCB Slotted Front Rotors
Girodisc slotted front rotors serve as a direct iron replacement for OEM PCCB brakes on 2022+ Porsche 911 GT3 (992) models. These rotors pair with 991 GT3 iron rotor pads to maintain balanced weight and expand pad options. Track-developed design pulls in cooling air for consistent high-heat performance.
Key Features
- 6061-T6 Aluminum Hat: U.S.-sourced aircraft-grade material forms the center section for strength and reduced unsprung weight
- Proprietary Cast Iron Disc: Poured and fully machined in USA to Girodisc specifications for maximum friction and durability
- Curved Vane Design: Racing-proven internal vanes pump cooling air through the disc to manage extreme temperatures
- 12-Point Floating Mount: High-strength cadmium-plated alloy steel drive pins handle torque loads while allowing axial and radial float for self-centering
- Anti-Noise System: Spring washers on pins accommodate heat expansion to eliminate cold rotor rattle
Product Notes
- Sold and priced in pairs for complete front axle replacement
- Uses 991 GT3 iron rotor pad shape due to smaller pad swept area for weight control and pad variety
- Replace only the cast iron disc section as needed for cost-effective maintenance
Installation Notes
- Professional installation recommended.
- Direct bolt-on replacement for OEM PCCB rotors using factory calipers and hardware
- Retain OE pad backing plates. switch to 991 GT3 iron-compatible friction material
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2022-2025 | Porsche | 911 | GT3 |
| 2022-2025 | Porsche | 911 | GT3 Touring Package |
| 2023-2025 | Porsche | 911 | GT3 RS |
Why Choose Girodisc?
- Racing-developed technology from endurance events and professional series
- 100% manufactured in USA with domestic materials for consistent quality
- Floating two-piece construction expands service life under track abuse
Frequently Asked Questions
-
Q: Which pads fit these rotors?
A: Use pad shape from 991 GT3 factory iron rotors. smaller annulus matches rotor design for weight savings and broader compound choices -
Q: What materials are used in construction?
A: 6061-T6 aircraft aluminum hat, proprietary high-carbon cast iron disc, cadmium-plated steel pins, and class 12.9 cap screws -
Q: What is the service process?
A: Floating design allows hat reuse. replace worn disc only with Girodisc replacements for quick turnaround
Shipping & Handling
- Method: UPS Ground or FedEx Ground
- Availability: In stock - ships same or next business day
- Packaging: Pair secured in heavy-duty box measuring 30 x 20 x 8 inches
- Weight: 52 lbs
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