SKU: A1-268
GiroDisc 2023+ Toyota GR Corolla Slotted Front Rotors
GiroDisc slotted front rotors provide a direct replacement upgrade for 2023+ Toyota GR Corolla models. These two-piece rotors feature precision slots to enhance pad bite and expel brake gases for consistent performance during spirited driving. Lighter than stock rotors they reduce unsprung weight to improve handling and acceleration.
Key Features
- Slotted Rotor Surface: Precision slots clear debris gases and water from pads for reliable stopping power in dry and wet conditions
- Two-Piece Construction: 6061-T6 aluminum hats paired with high-carbon steel friction rings reduce rotating mass by over 12 lbs per pair compared to OEM
- High-Carbon Alloy Ring: Resists warping and cracking under high heat for sustained performance track or street
- Floating Design: Allows thermal expansion between hat and ring to minimize stress and extend rotor life
- Direct Bolt-On Fit: Matches OEM 356mm x 30mm dimensions with 78mm height for seamless installation on GR Corolla hubs
Product Notes
- Rotors sold as a pair compatible with OEM or aftermarket pads and calipers
- Inspect hardware during install and replace if worn
- Heavy item requires secure packaging for transit
Installation Notes
- Professional installation recommended.
- Torque hub and caliper bolts to factory specs using thread locker
- Compatible with OEM mounting hardware no modifications needed
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2023-2025 | Toyota | GR Corolla | All |
Why Choose GiroDisc?
- Hand-assembled in the USA with motorsport-proven technology
- High-carbon materials built for racing demands and daily use
- Precision machining ensures perfect balance and OE-spec fitment
Frequently Asked Questions
- Q: Will these rotors fit my 2024 Toyota GR Corolla Circuit Edition?
A: Yes A1-268 slotted front rotors are direct replacements for all 2023-2025 GR Corolla models including Core Circuit and Morizo editions using stock 356mm x 30mm specs. - Q: What materials are used in these rotors?
A: Rotors feature 72-series high-carbon alloy steel friction rings for heat resistance and 6061-T6 aircraft-grade aluminum hats for lightweight strength and corrosion protection. - Q: What is the warranty and bedding process?
A: Lifetime structural warranty against defects. Bed in with 10-15 hard stops from 60-10 mph allowing cooling between sets for optimal performance.
Shipping & Handling
- Method: UPS Ground Freight
- Availability: In stock – ships same or next business day
- Packaging: Protective double-boxed 20 x 20 x 12 inches
- Weight: 42.7 lbs
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