Black Diamond
Black Diamond products was created in 1993. A British business, the company is dedicated to the improvement of performance car components in both quality of supply and manufacture.
We have several Porsche performance components on offer, by far the most popular is the range of Black Diamond performance brake discs. After winning almost every award and test in the popular Max Power and Fast Car magazines we have proven Black Diamond discs to be the market leader.

FRONT
Price is for a PAIR of discs

Fits:
Porsche 9442.5L Turbo9/1986-9/1988
FRONT Discs: KBD 431
- Type: GROOVED 6 SLOTS
- Diameter: 298 mm
- Thickness New / Min: 28 / 26
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 944 Turbo 2.5L 8V 1985-88

REAR
Price is for a PAIR of discs

Fits:
Porsche 944 S2.5L 8/1987-89
REAR Discs: KBD 622
- Type: GROOVED 6 SLOTS
- Diameter: 289 mm
- Thickness New / Min: 20 / 18.6
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 944S 2.5L 16V 1987-88

FRONT
Price is for a PAIR of discs

Fits:
Porsche 944 S2.5L 1986-89
Porsche 9442.7L Lux9/1988-6/1989
FRONT Discs: KBD 430
- Type: GROOVED 6 SLOTS
- Diameter: 282.5 mm
- Thickness New / Min: 20.5 / 19
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 944 2.7L 8V 1988-89
- Porsche 944S 2.5L 16V 1987-88

REAR
Price is for a PAIR of discs

Fits:
Porsche 924 1978-88 All models
Porsche 928 4.5L V8 1978-82
Porsche 928 4.7L V8 S 1980-8/1983
Porsche 928 4.7L V8 S2 9/1983-9/1986
Porsche 944 2.5L Lux 1981-89
Porsche 944 2.5L S 1986-87
Porsche 944 2.7L Lux 9/1988-6/1989
REAR Discs: KBD 2152
- Type: GROOVED 6 SLOTS
- Diameter: 289 mm
- Thickness New / Min: 20 / 18.7
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 924 2.0L 1976-79
- Porsche 924 2.0L 1980-85
- Porsche 944 2.5L 8V 1982-87
- Porsche 944 2.7L 8V 1988-89
- Porsche 944S 2.5L 16V 1987-88
- Porsche 928 4.5L 1978-82
- Porsche 928S 4.7L 1981-83
- Porsche 928S2 4.7L 1984-86

FRONT

Price is for a PAIR of discs

Fits:
Porsche 914/6 1969-72
Porsche 924 2.0L 1976-85
FRONT Discs: KBD 151
- Type: GROOVED 6 SLOTS
- Diameter: 257 mm
- Thickness New / Min: 13 / 11.5
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 924 2.0L 1976-79
- Porsche 924 2.0L 1980-85
- Porsche 914 (1970-1976)

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

FRONT
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
FRONT Discs: KBD 468
- Type: GROOVED 6 SLOTS
- Diameter: 298 mm
- Thickness New / Min: 28 / 26
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

FRONT
Price is for a PAIR of discs

Fits:
Porsche 911 2.2L 1969-74
Porsche 911 2.3L E, S, T 1969-74
Porsche 911 3.0L SC, SC Cabrio1972-83
Porsche 911 Carrera 2.7L / 3.0L1972-83
Porsche 911 Turbo 3.0L / 3.3L 1972-83
Porsche 924 2.0L Turbo 1978-85
Porsche 924 2.5L S 1985-88
Porsche 944 2.5L Lux1981-89
FRONT Discs: KBD 150
- Type: GROOVED 6 SLOTS
- Diameter: 282.5 mm
- Thickness New / Min: 20.5 / 19.1
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 911 1965-1968 2.0L / 912 SWB (F)
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
- Porsche 911 1978-1983 3.0L / SC
- Porsche 911 1975-1977 3.0L Turbo (930)
- Porsche 911 1978-1989 3.3L Turbo (930)
- Porsche 924 Turbo 2.0L 1979-81
- Porsche 924 Turbo 2.0L 1982-84
- Porsche 924S 2.5L 1986-87
- Porsche 924S 2.5L 1988
- Porsche 944 2.5L 8V 1982-87

REAR
Price is for a PAIR of discs

Fits:
Porsche 986 Boxster 2.5L 24V 9/1996-8/1999
Porsche 986 Boxster 2.7L 24V 8/1999-11/2004
Porsche 987 Boxster 2.7L 2005>>
REAR Discs: KBD 929
- Type: GROOVED 6 SLOTS
- Diameter: 292mm
- Thickness New / Min: 20 / 18
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 Boxster 986 2.5L 1997-99
- Porsche Boxster 986 2.7L 1999-02
- Porsche Boxster 986 2.7L 2003-04
- Porsche Boxster 987 2.7L 2005 -08/08

FRONT
Price is for a PAIR of discs

Fits:
Porsche 986 Boxster 2.5L 24V9/1996-8/1999
Porsche 986 Boxster 2.7L 24V8/1999-11/2004
Porsche 987 Boxster 2.7L2005>>
FRONT Discs: KBD 928
- Type: GROOVED 6 SLOTS
- Diameter: 298mm
- 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 Boxster 986 2.5L 1997-99
- Porsche Boxster 986 2.7L 1999-02
- Porsche Boxster 986 2.7L 2003-04
- Porsche Boxster 987 2.7L 2005 -08/08

REAR
Price is for a PAIR of discs

Fits:
Porsche 955 Cayenne 3.2L V6 2003>>
Porsche 955 Cayenne S 4.5L V8 2002>>
Porsche 955 Cayenne 4.5L V8 Twin Turbo 2002>>
REAR Discs: KBD 1235
- Type: GROOVED 12 SLOTS
- Diameter: 330 mm
- Thickness New / Min: 28 / 26
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 Cayenne 3.2L V6 2003>>
- Porsche Cayenne S 4.5L V8 2003>>
- Porsche Cayenne Turbo 4.5L 2003>>
- Porsche 944 Turbo 2.5L 8V 1985-88

FRONT
Price is for a PAIR of discs

Fits:
Porsche 955 Cayenne 3.2L V6 2003>> (18" Wheels)
Porsche 955 Cayenne S 4.5L V8 2002>>
Porsche 955 Cayenne 4.5L V8 Twin Turbo 2002>>
FRONT Discs: KBD 1234
- Type: GROOVED 12 SLOTS
- Diameter: 350 mm
- Thickness New / Min: 34 / 32
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 Cayenne 3.2L V6 2003>>
- Porsche Cayenne S 4.5L V8 2003>>
- Porsche Cayenne Turbo 4.5L 2003>>
- Porsche 944 Turbo 2.5L 8V 1985-88

FRONT
Price is for a PAIR of discs

Fits:
Porsche 9442.5L Turbo9/1986-9/1988
FRONT Discs: KBD 431
- Type: GROOVED 12 SLOTS
- Diameter: 298 mm
- Thickness New / Min: 28 / 26
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 944 Turbo 2.5L 8V 1985-88

REAR
Price is for a PAIR of discs

Fits:
Porsche 944 S2.5L 8/1987-89
REAR Discs: KBD 622
- Type: GROOVED 12 SLOTS
- Diameter: 289 mm
- Thickness New / Min: 20 / 18.6
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 944S 2.5L 16V 1987-88

FRONT
Price is for a PAIR of discs

Fits:
Porsche 944 S2.5L 1986-89
Porsche 9442.7L Lux9/1988-6/1989
FRONT Discs: KBD 430
- Type: GROOVED 12 SLOTS
- Diameter: 282.5 mm
- Thickness New / Min: 20.5 / 19
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 944 2.7L 8V 1988-89
- Porsche 944S 2.5L 16V 1987-88

REAR
Price is for a PAIR of discs

Fits:
Porsche 924 1978-88 All models
Porsche 928 4.5L V8 1978-82
Porsche 928 4.7L V8 S 1980-8/1983
Porsche 928 4.7L V8 S2 9/1983-9/1986
Porsche 944 2.5L Lux 1981-89
Porsche 944 2.5L S 1986-87
Porsche 944 2.7L Lux 9/1988-6/1989
REAR Discs: KBD 2152
- Type: GROOVED 12 SLOTS
- Diameter: 289 mm
- Thickness New / Min: 20 / 18.7
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 924 2.0L 1976-79
- Porsche 924 2.0L 1980-85
- Porsche 944 2.5L 8V 1982-87
- Porsche 944 2.7L 8V 1988-89
- Porsche 944S 2.5L 16V 1987-88
- Porsche 928 4.5L 1978-82
- Porsche 928S 4.7L 1981-83
- Porsche 928S2 4.7L 1984-86