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PAGID RBD Racing Brake Discs
- Porsche 997 MK1 GT3 2007-09
- Porsche 997 MKII GT3 2010-11
For Race Track Use Only

Fits:
Porsche 997 GT3 Cup

Race Application - Endurance
Brake Disc Diameter - 380mm
Brake Disc Thickness - 32mm
Front brake disc assembly consists of
• Front Brake Disc
• Mounting Bell
• Bobbin Set
The floating connection between bobbin and disc eliminates wear on the hard anodized hat so makes it reusable multiple times.
Airflow onto the outside friction face is achieved through the proper sized openings in the connection flange to the disc.
Specially designed ventilation chambers to optimize the thermal exchange rate between disc and cooling airflow.
The surface finish (groove pattern) has been developed in combination with Pagid Racing brake pads for best system performance and wear characteristics.
• Enhanced performance and extended disc life
• Easier assembly and handling due to new drive system
• Optimisation of the initial bite
- Porsche 997 MK1 GT3 2007-09
- Porsche 997 MKII GT3 2010-11
For Race Track Use Only

Fits:
Porsche 997 GT3 Cup

Race Application - Endurance
Brake Disc Diameter - 350mm
Brake Disc Thickness - 28mm
Rear brake disc assembly consists of
• Rear Brake Disc
• Mounting Bell
• Bobbin Set
The floating connection between bobbin and disc eliminates wear on the hard anodized hat so makes it reusable multiple times.
Airflow onto the outside friction face is achieved through the proper sized openings in the connection flange to the disc.
Specially designed ventilation chambers to optimize the thermal exchange rate between disc and cooling airflow.
The surface finish (groove pattern) has been developed in combination with Pagid Racing brake pads for best system performance and wear characteristics.
• Enhanced performance and extended disc life
• Easier assembly and handling due to new drive system
• Optimisation of the initial bite
- Porsche 997 MK1 GT3 2007-09
- Porsche 997 MKII GT3 2010-11
- Porsche 991.1 GT3 RS 4.0L (500Bhp) 2015-16
- Porsche 991.2 GT3 4.0L (500 Bhp) / GT3 RS 4.0L (520 Bhp) 2017-19
- Porsche Cayman GT4 3.8L 2015-16
- Porsche Cayman GT4 718 4.0L / GT4 RS 718 4.0L
1 Set required per car
For Race Track Use Only

Fits:
Porsche 997 GT3 Cup
Porsche 991 GT3 Cup
Porsche 991 GT America
Porsche 981 GT4 Clubsport
Porsche 718 GT4 Clubsport
#Front#
Front brake disc bobbin set only
Brake disc and mounting bell purchased separately
Specification

Type - Bobbin
Flange thickness - 6.25
Quantity in Set - 10
Axle - Front
Dimension A - 11
Dimension B - 6.4
Dimension C - 9.45
Dimension D - 6.55
Pagid Racing's Bobin set provides the ideal solution for an uncompromising and highly efficient partnership between brake pad and brake disc.
Strict quality controls during a long development process result in a high performance racing brake disc, optimised for weight, cooling performance and crack resistance.
In conjunction with the brake pads, the products create a highly efficient brake team
- Porsche 997 MK1 GT3 2007-09
- Porsche 997 MKII GT3 2010-11
Sold individually - 2 required per car
For Race Track Use Only

Fits:
Porsche 997 GT3 Cup

Front brake disc mounting bell only
Brake disc and bobbins purchased separately
Specification

Type - Mounting Bell
Hat Interface PCD - 10 x 228,6
Inside Diameter - 103mm
Axle - Front
Stud bolt Circle - 5 x 130
Offset - 28mm
Face Thickness - 6.5mm
Pagid Racing's Mounting Bell provides the ideal solution for an uncompromising and highly efficient partnership between brake pad and brake disc.
Strict quality controls during a long development process result in a high performance racing brake disc, optimised for weight, cooling performance and crack resistance.
In conjunction with the brake pads, the products create a highly efficient brake team
- Porsche 997 MK1 GT3 2007-09
- Porsche 997 MKII GT3 2010-11
- Porsche 991.1 GT3 RS 4.0L (500Bhp) 2015-16
- Porsche 991.2 GT3 4.0L (500 Bhp) / GT3 RS 4.0L (520 Bhp) 2017-19
- Porsche Cayman GT4 3.8L 2015-16
- Porsche Cayman GT4 718 4.0L / GT4 RS 718 4.0L
1 Set required per car
For Race Track Use Only

Fits:
Porsche 997 GT3 Cup
Porsche 991 GT3 Cup
Porsche 991 GT America
Porsche 981 GT4 Clubsport
Porsche 718 GT4 Clubsport
#Rear#
Rear brake disc bobbin set only
Brake disc and mounting bell purchased separately
Specification

Type - Bobbin
Flange thickness - 6.25
Quantity in Set - 12
Axle - Front
Dimension A - 11
Dimension B - 6.4
Dimension C - 9.45
Dimension D - 6.55
Pagid Racing's Bobin set provides the ideal solution for an uncompromising and highly efficient partnership between brake pad and brake disc.
Strict quality controls during a long development process result in a high performance racing brake disc, optimised for weight, cooling performance and crack resistance.
In conjunction with the brake pads, the products create a highly efficient brake team
- Porsche 997 MK1 GT3 2007-09
- Porsche 997 MKII GT3 2010-11
Sold individually - 2 required per car
For Race Track Use Only

Fits:
Porsche 997 GT3 Cup

Rear brake disc mounting bell only
Brake disc and bobbins purchased separately
Specification

Type - Mounting Bell
Hat Interface PCD - 12 x 208
Inside Diameter - 103mm
Axle - Rear
Stud bolt Circle - 5 x 130
Offset - 38.8mm
Face Thickness - 6.5mm
Pagid Racing's Mounting Bell provides the ideal solution for an uncompromising and highly efficient partnership between brake pad and brake disc.
Strict quality controls during a long development process result in a high performance racing brake disc, optimised for weight, cooling performance and crack resistance.
In conjunction with the brake pads, the products create a highly efficient brake team
- Porsche 997 MK1 GT3 2007-09
- Porsche 997 MKII GT3 2010-11
For Race Track Use Only

Fits:
Porsche 997 GT3 Cup

Front brake disc only
Mounting bell and bobbins purchased separately

Race Application - Sprint
Brake Disc Diameter - 380mm
Brake Disc Thickness - 32mm
Inside Diameter - 250mm
Hat Interface PCD - 10 x 228,6
Maximum Pad Depth - 65mm
Vent Opening - 17mm
The floating connection between bobbin and disc eliminates wear on the hard anodized hat so makes it reusable multiple times.
Airflow onto the outside friction face is achieved through the proper sized openings in the connection flange to the disc.
Specially designed ventilation chambers to optimize the thermal exchange rate between disc and cooling airflow.
The surface finish (groove pattern) has been developed in combination with Pagid Racing brake pads for best system performance and wear characteristics.
• Enhanced performance and extended disc life
• Easier assembly and handling due to new drive system
• Optimisation of the initial bite
PAGID RBD Racing Brake Discs - Motorsport-Grade Braking Performance & Thermal Stability
PAGID RBD Racing Brake Discs are engineered for extreme motorsport and high-performance driving, delivering exceptional thermal stability, consistent friction performance, and precise braking control under sustained high-load conditions. Developed for track, race, and competition use, PAGID RBD discs are designed to withstand the intense heat, stress, and braking forces encountered in modern motorsport environments.
At Design911, our range of PAGID RBD Racing brake discs offers high-quality materials, advanced metallurgy, and race-proven design features to ensure predictable braking performance, reduced fade, and extended service life during aggressive driving.
What Do PAGID RBD Racing Brake Discs Do?
PAGID RBD brake discs work in conjunction with high-performance brake pads to convert kinetic energy into controlled stopping force under extreme conditions.
Core Functions:
- Provide stable, consistent braking under high temperatures.
- Maintain friction efficiency during repeated heavy braking.
- Dissipate heat effectively to reduce brake fade.
- Support precise pedal feel and modulation.
- Withstand high loads from track, race, and performance driving.
These discs are designed to perform reliably across long stints and repeated heat cycles.
Why Do Racing Brake Discs Wear or Fail?
Motorsport braking systems operate at the limits of thermal and mechanical capacity.
Common Causes of Wear or Failure Include:
- Extreme
thermal cycling leading to cracking or distortion.
- High
surface temperatures causing material fatigue.
- Aggressive
pad compounds accelerating disc wear.
- Uneven
heat distribution causing judder or vibration.
- Repeated heavy braking reducing disc thickness over time.
As discs wear or degrade, braking consistency and safety are compromised—particularly in track and race environments.
Why Replace with PAGID RBD Racing Brake Discs?
Replacing worn discs with PAGID RBD Racing brake discs restores braking performance and ensures consistency under demanding conditions.
Key Benefits:
- Motorsport-grade materials for extreme heat resistance.
- Consistent braking performance lap after lap.
- Reduced fade during sustained high-speed braking.
- Enhanced durability compared to standard road discs.
- Designed to pair perfectly with PAGID Racing pad compounds.
- Ideal for track days, endurance racing, and competitive motorsport.
Upgrading to PAGID RBD discs ensures confidence, control, and reliability when braking performance is critical.
Highlights
- Motorsport-specification racing brake discs.
- Engineered for extreme temperature stability.
- High resistance to cracking, distortion, and fade.
- Designed for track and competition use.
- Compatible with PAGID Racing brake pads.
- Trusted by professional motorsport teams.