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Black Diamond Performance Brakes
- Porsche 964 (911) C2 1989-93
- Porsche 964 (911) C4 1989-93
- Porsche 964 (911) RS 3.6L 1991-93
- Porsche 944S2 3.0L 16V 1989-91
- Porsche 944 Turbo 2.5L 8V 1985-88
- Porsche 944 Turbo 2.5L 8V 1989-91
- Porsche 968 3.0L 1992-94
- Porsche 968 Sport 3.0L 1994-95
- Porsche 968 Turbo S 3.0L 1993-94
REAR
Price is for a PAIR of discs

Fits:
Porsche 964 Carrera 2 3.6L 9/1989-11/1993
Porsche 964 Carrera 4 3.6L 9/1989-11/1993
Porsche 964 Carrera RS 3.6L9/1989-11/1993
Porsche 9442.5L Turbo 9/1986-1992
Porsche 9443.0L S2 1986-1992
Porsche 9683.0L 1991-1995
REAR Discs: KBD 469
- Type: GROOVED 12 SLOTS
- Diameter: 299 mm
- Thickness New / Min: 24 / 22
Black Diamond 12 Groove Discs are engineered and made using Computer Aided Design (CAD) and manufacturing to ensure they are finished to the most exacting standards.
The 12 curved radial grooves on each disc face help dissipate heat and de-glaze the pads, offering greater friction under hard braking condition and making them less likely to fade. The result is better pedal feel and improved brake response.
The unique compound and heat treatment after machining combine to provide awesome braking performance that will improve stopping power and give longer lasting durability.
- Porsche 964 (911) C2 1989-93
- Porsche 964 (911) C4 1989-93
- Porsche 964 (911) RS 3.6L 1991-93
- Porsche 944S2 3.0L 16V 1989-91
- Porsche 944 Turbo 2.5L 8V 1985-88
- Porsche 944 Turbo 2.5L 8V 1989-91
- Porsche 968 3.0L 1992-94
- Porsche 968 Sport 3.0L 1994-95
- Porsche 968 Turbo S 3.0L 1993-94
REAR
Price is for a PAIR of discs

Fits:
Porsche 964 Carrera 2 3.6L 9/1989-11/1993
Porsche 964 Carrera 4 3.6L 9/1989-11/1993
Porsche 964 Carrera RS 3.6L9/1989-11/1993
Porsche 9442.5L Turbo 9/1986-1992
Porsche 9443.0L S2 1986-1992
Porsche 9683.0L 1991-1995
REAR Discs: KBD 469
- Type: GROOVED 6 SLOTS
- Diameter: 299 mm
- Thickness New / Min: 24 / 22
Black Diamond 6 Groove Discs are engineered and made using Computer Aided Design (CAD) and manufactured to ensure they are finished to the most exacting standards.
The 6 Groove range are designed to give a more instant response and greater friction improving braking.
The unique compound and heat treatment after machining combine to provide awesome braking performance that will improve stopping power and give longer lasting durability.
- Porsche 964 (911) C2 1989-93
- Porsche 964 (911) C4 1989-93
- Porsche 964 (911) RS 3.6L 1991-93
- Porsche 944S2 3.0L 16V 1989-91
- Porsche 944 Turbo 2.5L 8V 1985-88
- Porsche 944 Turbo 2.5L 8V 1989-91
- Porsche 968 3.0L 1992-94
- Porsche 968 Sport 3.0L 1994-95
- Porsche 968 Turbo S 3.0L 1993-94
REAR
Price is for a PAIR of discs

Fits:
Porsche 964 Carrera 2 3.6L 9/1989-11/1993
Porsche 964 Carrera 4 3.6L 9/1989-11/1993
Porsche 964 Carrera RS 3.6L9/1989-11/1993
Porsche 9442.5L Turbo 9/1986-1992
Porsche 9443.0L S2 1986-1992
Porsche 9683.0L 1991-1995
REAR Discs: KBD 469
- Type: CROSS DRILLED & GROOVED (COMBI)
- Diameter: 299 mm
- Thickness New / Min: 24 / 22
Black Diamond Combi Discs are engineered and made using Computer Aided Design (CAD) and manufacturing to ensure they are finished to the most exacting standards.
The Black Diamond Combi discs feature 12 curved radial grooves on each disc face with machined holes in between each groove for excellent heat dissipation and cooling. This combination of machined surfaces also helps to de-glaze the pads, offering greater friction under hard braking condition and making them less likely to fade. The result is better pedal feel and improved brake response.
The unique compound and heat treatment after machining combine to provide awesome braking performance that will improve stopping power and give longer lasting durability.
- Porsche 964 (911) C2 1989-93
- Porsche 964 (911) C4 1989-93
- Porsche 964 (911) RS 3.6L 1991-93
- Porsche 944S2 3.0L 16V 1989-91
- Porsche 944 Turbo 2.5L 8V 1985-88
- Porsche 944 Turbo 2.5L 8V 1989-91
- Porsche 968 3.0L 1992-94
- Porsche 968 Sport 3.0L 1994-95
- Porsche 968 Turbo S 3.0L 1993-94
REAR
Price is for a PAIR of discs

Fits:
Porsche 964 Carrera 2 3.6L 9/1989-11/1993
Porsche 964 Carrera 4 3.6L 9/1989-11/1993
Porsche 964 Carrera RS 3.6L9/1989-11/1993
Porsche 9442.5L Turbo 9/1986-1992
Porsche 9443.0L S2 1986-1992
Porsche 9683.0L 1991-1995
REAR Discs: KBD 469
- Type: CROSS DRILLED
- Diameter: 299 mm
- Thickness New / Min: 24 / 22
Black Diamond Drilled Discs are engineered and made using Computer Aided Design (CAD) and manufacturing to ensure they are finished to the most exacting standards.
The 5 rows of cross drilled holes expel heat and gases quicker than a normal disc and allow extra cooling. This means the pad is less likely to glaze over, more fade resistant, and the rest of the brake system is put under less pressure from the cooler temperatures.
The unique compound and heat treatment after machining combine to provide awesome braking performance that will improve stopping power and give longer lasting durability.
Black Diamond Performance Brakes - High-Performance Braking for Road & Fast Road Use
Black Diamond Performance Brakes are engineered to deliver enhanced stopping power, improved heat management, and consistent braking performance for road and fast road driving. Known for their performance brake discs and pad solutions, Black Diamond products are designed to cope with higher braking loads than standard replacement components, making them ideal for spirited driving and performance-oriented vehicles.
Available at Design911, Black Diamond braking components offer a practical upgrade for drivers looking to improve braking response, reduce fade, and enhance overall braking confidence without compromising everyday usability.
What Do Black Diamond Performance Brakes Do?
Black Diamond brake discs and pads work together to convert kinetic energy into controlled stopping force with improved efficiency.
Core Functions:
- Deliver stronger, more consistent braking under load.
- Improve heat dissipation to reduce brake fade.
- Maintain stable braking performance during repeated use.
- Enhance pedal feel and braking response.
- Support confident braking for fast road driving.
These components are designed to perform reliably in both everyday and performance driving conditions.
Why Do Brake Components Wear or Fail?
Performance driving places increased thermal and mechanical stress on braking systems.
Common Causes of Wear or Failure Include:
- Heat
build-up during repeated or aggressive braking.
- Accelerated
pad and disc wear from higher friction levels.
- Thermal
cycling causing surface cracking or distortion.
- Disc
corrosion from environmental exposure.
- Using standard brakes beyond their intended limits.
As braking components degrade, stopping performance and consistency are reduced—making timely replacement essential.
Why Replace with Black Diamond Performance Brakes?
Replacing worn braking components with Black Diamond parts restores braking performance while offering performance-focused improvements.
Key Benefits:
- Enhanced braking performance over standard replacement parts.
- Improved resistance to fade during spirited driving.
- Consistent braking response and pedal feel.
- Suitable for fast road and performance applications.
- Reliable quality with proven performance pedigree.
Black Diamond brakes provide an ideal balance between everyday usability and performance enhancement.
Highlights
- Performance brake discs and pads for road and fast road use.
- Improved heat management and braking consistency.
- Designed for spirited driving and higher-performance vehicles.
- Reliable, confidence-inspiring braking response.
- Ideal upgrade from standard braking components.