
Girodisc
A2-307 Girodisc 2 Pc Rear Brake Rotors (345mm)
$1,150.00
A2-307 Girodisc 345mm Rear Rotors
Price: $1,150.00
These Girodisc A2-307 2-piece rear rotors directly replace the 345 mm rear rotor package on Toyota GR Supra 3.0 and select BMW G-chassis models. Floating construction reduces rotating mass and improves cooling while maintaining OE parking brake and ABS. Replacement rings: D2-307.
Vehicle Fitment
Toyota GR Supra 3.0 (A90/A91) – Rear
BMW G20/G21 M340i – Rear
BMW G22/G23 M440i – Rear
BMW G20/G22 with optional M Sport brakes – Rear
BMW G01 X3 M40i & G02 X4 M40i – Rear
BMW G29 Z4 M40i – Rear
Applies to vehicles equipped with the 345 mm rear rotor package.
Curved-Vane Cooling
High-carbon iron rings with 48 curved vanes act as a centrifugal pump to move air through the disc. Reusable hats and spring-preloaded floating hardware allow thermal expansion without rattle for street use.
Features
Direct OE replacement; no modifications required
2-piece floating construction reduces unsprung/rotational mass
High-carbon iron rings; reusable 6061-T6 aluminum hats
48-vane internal geometry for airflow and cooling
Manufactured and assembled in Bellingham, WA
Sold/priced per pair
A2-307 FAQs
Minimum service thickness? Replace rear rings at 22 mm or sooner if a crack reaches the edge.
Parking brake and shields? Retained — dimensions keep OE parking brake function and shield clearances.
Which rings fit later? D2-307 rear replacement rings.
Related Products
D2-307 Girodisc Toyota GR Supra, BMW 345mm Rear Replacement Rings
A1-307 Girodisc Toyota GR Supra, BMW 348mm Front Rotors
D1-307 Girodisc Toyota GR Supra, BMW 348mm Front Replacement Rings

Girodisc
A1-307 Girodisc 2 Pc Front Brake Rotors (348mm)
$1,150.00
A1-307 Girodisc Toyota GR Supra, BMW 348mm Front Rotors
Price: $1,150.00
These Girodisc A1-307 2-piece front rotors are a direct bolt-on for the Toyota GR Supra 3.0 and BMW G-chassis models equipped with a 348 mm front rotor. Floating construction trims unsprung/rotational mass while preserving OE caliper/ABS function. Replacement rings: D1-307.
Vehicle Fitment
Toyota GR Supra 3.0 (A90/A91) – Front
BMW G20/G21 M340i – Front
BMW G22/G23 M440i – Front
BMW G20/G22 with optional M Sport brakes – Front
BMW G01 X3 M40i & G02 X4 M40i – Front
BMW G29 Z4 M40i – Front
Above applications reflect the 348 mm front rotor package on G-chassis cars.
High-Carbon Rings, 72 Curved Vanes
Proprietary high-carbon iron rings use 72 curved vanes to pull cooling air through the hub for stable temperatures under repeated hard stops. Reusable 6061-T6 hats and cadmium-plated hardware maintain quiet, street-friendly float.
Features
Direct OE replacement; no modifications required
2-piece floating design reduces unsprung/rotational mass
High-carbon iron rings; reusable aluminum hats
72-vane internal geometry for strong airflow
Manufactured and assembled in Bellingham, WA
Sold/priced per pair
A1-307 FAQs
Minimum service thickness? Replace front rings at 34 mm or sooner if a crack reaches the edge.
Do these require new calipers? No — they bolt to OE hubs and run with factory calipers/ABS.
Which rings fit later? D1-307 front replacement rings.
Related Products
D1-307 Girodisc Toyota GR Supra, BMW 348mm Front Replacement Rings
A2-307 Girodisc Toyota GR Supra, BMW 345mm Rear Rotors
D2-307 Girodisc Toyota GR Supra, BMW 345mm Rear Replacement Rings

Girodisc
D1-307 Girodisc Front Replacement Rotor Rings
$880.00
D1-307 Girodisc Toyota GR Supra, BMW 348mm Front Replacement Rings
Price: $880.00
Rings only, sold as a pair with new hardware. Reuse your existing Girodisc aluminum hats. These rings are engineered for Girodisc hats only and will not fit OE or other aftermarket hats.
Vehicle Fitment
Toyota GR Supra 3.0 – Front (for A1-307 kits)
BMW G-chassis with 348 mm front rotors – Front (for A1-307 kits)
Quick Refresh, Track-Ready
High-carbon iron rings with curved vanes move air efficiently. New drive pins, clips, and Belleville washers restore proper float and clamp force when refreshing your rotors.
Features
Replacement rings only; hardware included
Direct fit for Girodisc A1-307 front rotor kits
High-carbon iron; USA-poured and machined
Curved-vane cooling geometry
Sold/priced per pair
D1-307 FAQs
Minimum thickness? Follow A1-307 service spec (34 mm) or replace sooner if any crack reaches the outer edge.
Can I reuse old hardware? No — use the supplied new hardware and torque per instructions.
Related Products
A1-307 Girodisc Toyota GR Supra, BMW 348mm Front Rotors
A2-307 Girodisc Toyota GR Supra, BMW 345mm Rear Rotors
D2-307 Girodisc Toyota GR Supra, BMW 345mm Rear Replacement Rings

Girodisc
D2-307 Girodisc Rear Replacement Rotor Rings
$780.00
D2-307 Girodisc Toyota GR Supra, BMW 345mm Rear Replacement Rings
Price: $780.00
Rings only, sold as a pair with new hardware. Reuse your existing Girodisc aluminum hats. Designed exclusively for Girodisc hats; not compatible with OE or other aftermarket hats.
Vehicle Fitment
Toyota GR Supra 3.0 – Rear (for A2-307 kits)
BMW G-chassis with 345 mm rear rotors – Rear (for A2-307 kits)
Serviceable Two-Piece Design
High-carbon iron rings with curved vanes deliver reliable cooling and durability. New drive pins, clips, and Belleville washers restore proper float and clamp force when refreshing your rotors.
Features
Replacement rings only; includes hardware
Direct fit for Girodisc A2-307 rear rotor kits
High-carbon iron; USA-poured and machined
Curved-vane internal design for airflow
Sold/priced per pair
D2-307 FAQs
Minimum thickness? Follow A2-307 service spec (22 mm) or replace sooner if any crack reaches the edge.
Hardware reuse? Use the new hardware supplied; do not reuse worn pins/springs.
Related Products
A2-307 Girodisc Toyota GR Supra, BMW 345mm Rear Rotors
A1-307 Girodisc Toyota GR Supra, BMW 348mm Front Rotors
D1-307 Girodisc Toyota GR Supra, BMW 348mm Front Replacement Rings

Performance Friction
Performance Friction PFC Brake Pads 5000.331.15.44 (Front)
$443.46
Performance Friction PFC Brake Pads 5000.331.15.44
Race-Ready, High-Performance Brake Pads
Performance Friction Corporation (PFC) Brake Pads 5000.331.15.44 deliver unmatched stopping power, precision control, and proven durability for sports car racing. Engineered with over 35 years of friction expertise, these premium brake pads are built to perform at the highest levels of motorsport competition.
Each PFC brake pad is manufactured using proprietary friction materials and a zero-compromise design process to ensure consistent, fade-free braking under extreme track conditions. All PFC pad compounds are “Race Ready,” offering a fast and easy bed-in process with rotors for immediate performance gains.
Trusted by Championship Teams Worldwide
PFC Brake Pads are trusted by professional drivers and racing teams competing in some of the world’s most demanding series, including:
NTT IndyCar Series
IMSA
Continental Tire SportsCar Challenge
Porsche Cup Racing
Pirelli World Challenge
...and many more!
Why Choose PFC Brake Pads 5000.331.15.44?
High-performance, race-proven friction materials
Consistent pedal feel and fade resistance
Quick, reliable burnishing with minimal downtime
Used by winning teams with More Championships than Any Other™
When it comes to professional-grade racing brakes, PFC Brake Pads 5000.331.15.44 are the performance upgrade your car needs. Join the global community of champions who trust PFC for faster laps, better control, and superior stopping power.
PFC 331 Compound
PFC 331 is the next generation of PFC endurance material, giving you improved control with ABS while being gentle on rotors. The 331 Carbon Metallic compound has been developed with higher initial bite than PFC’s renowned 08 endurance compound. The 331 has improved release while continuing to offer exceptional control and feel. It boasts a low wear rate and exceptional disc conditioning.
Fits the Following Cars (Front Axle):
Make
Model
Year
Notes
Toyota
Corolla GR
2023 - 2025
Front
Toyota
Yaris GR Sport with red calipers only
2020 - 2025
Front

Pagid
Pagid Racing Brake Pads No. 8275 (Front)
$428.35
Pagid Racing Brake Pad Shape No. 8275
Fits the Following Cars:
Toyota Supra (2019+), front
Toyota GR Supra (2019+), front
Pagid Racing Brake Pads are engineered for high-performance driving, delivering exceptional stopping power, durability, and control under the most demanding conditions. Trusted by professional racers and performance enthusiasts worldwide, these pads are crafted using advanced friction materials and cutting-edge technology to ensure consistent performance, low fade, and excellent modulation. Whether you're on the track or tackling aggressive street driving, Pagid Racing Brake Pads provide the reliability and confidence you need to push your vehicle to its limits.
Pagid Racing Brake compounds are for steel (cast iron) rotors only unless otherwise noted.
RSL 29 Compound:
The Pagid RSL 29 (Yellow) is the world-leading endurance brake pad used by most of the winning teams in motorsport. Although designed primarily for endurance racing, many competitors use this material successfully for sprint and short distance races also. RS29 has also found favor in the growing track day market due to the level of control, good cold performance, long life and low disc wear.

Pagid
Pagid Racing Brake Pads No. 8276 (Rear)
$330.44
Pagid Racing Brake Pad Shape No. 8276
Fits the Following Cars:
Toyota Supra (2019+), rear
Toyota GR Supra (2019+), rear
Pagid Racing Brake Pads are engineered for high-performance driving, delivering exceptional stopping power, durability, and control under the most demanding conditions. Trusted by professional racers and performance enthusiasts worldwide, these pads are crafted using advanced friction materials and cutting-edge technology to ensure consistent performance, low fade, and excellent modulation. Whether you're on the track or tackling aggressive street driving, Pagid Racing Brake Pads provide the reliability and confidence you need to push your vehicle to its limits.
Pagid Racing Brake compounds are for steel (cast iron) rotors only unless otherwise noted.
RSL 29 Compound:
The Pagid RSL 29 (Yellow) is the world-leading endurance brake pad used by most of the winning teams in motorsport. Although designed primarily for endurance racing, many competitors use this material successfully for sprint and short distance races also. RS29 has also found favor in the growing track day market due to the level of control, good cold performance, long life and low disc wear.

Performance Friction
Performance Friction PFC Brake Pads 5001.332.15.44 (Rear)
$315.09
PFC 5001.332.15.44 Rear Brake Pads
Fits the Following Cars (Rear Axle):
Make
Model
Year
Notes
Toyota
Corolla GR
2023 - 2025
Rear
Toyota
Yaris GR Sport with red calipers only
2020 - 2025
Rear
Race-Ready, High-Performance Brake Pads
Performance Friction Corporation (PFC) Brake Pads 5001.332.15.44 deliver unmatched stopping power, precision control, and proven durability for sports car racing. Engineered with over 35 years of friction expertise, these premium brake pads are built to perform at the highest levels of motorsport competition.
Each PFC brake pad is manufactured using proprietary friction materials and a zero-compromise design process to ensure consistent, fade-free braking under extreme track conditions. All PFC pad compounds are “Race Ready,” offering a fast and easy bed-in process with rotors for immediate performance gains.
Trusted by Championship Teams Worldwide
PFC Brake Pads are trusted by professional drivers and racing teams competing in some of the world’s most demanding series, including:
NTT IndyCar Series
IMSA
Continental Tire SportsCar Challenge
Porsche Cup Racing
Pirelli World Challenge
...and many more!
Why Choose PFC Brake Pads 5001.332.15.44?
High-performance, race-proven friction materials
Consistent pedal feel and fade resistance
Quick, reliable burnishing with minimal downtime
Used by winning teams with More Championships than Any Other™
When it comes to professional-grade racing brakes, PFC Brake Pads 5001.332.15.44 are the performance upgrade your car needs. Join the global community of champions who trust PFC for faster laps, better control, and superior stopping power.
PFC 332 Compound
332 has been formulated with lower bite and torque for rear applications. With smooth release, the 332 offers excellent stability and control. The 332 has been designed to work with ABS applications, and has exceptionally low wear rates.