Please wait… 
Please wait while we process your order,
do not press the back button… 
Design 911 Design 911 supply Porsche parts, Porsche spares and Porsche accessories, to both retail and to the trade. Our Porsche product and accessory range includes brakes, exhausts, tyres, wheels and Porsche panels and interiors. https://www.design91.uk/images/schemaLogo.png https://www.design91.uk/images/schemaLogo.png +443456003478 https://www.design91.uk Facebook Instagram
Porsche specialists based in the UK
Porsche > 911 & 912 (1965-1989) > Brakes > EBC Brakes >

EBC Standard Brake Disc

Refine by Car Type
DISPLAYING 1 to 6 (of 6 products)
EBC Standard Brake Discs Drilled Front. Porsche 911 3.3L TURBO D1163 - 93035104702, 93035104703, 93035104802, 93035104803, 93035104700, 93035104800 - D1163
1
EBC Standard Brake Discs Drilled Front. Porsche 911 3.3L TURBO D1163
D1163D
Product Information
Product Information
EBC Standard Brake Discs Drilled FRONT.

ebc

front
Fits:
Porsche 911 (930) 3.3L TURBO 1978-89

EBC is proud to be one of the only companies selling a British manufactured brake disc programme. Our high quality grey iron includes copper to increase thermal conductivity and wear properties. All EBC Premium Discs are cast to a material strength of 150 N/m2 with a tightly controlled surface hardness variation less than 20 HB and are precision CNC machined to a surface tolerance of less than 0.001 mm. So you see this is no cheap import brake disc. These brake discs have the highest integrity and product quality on the aftermarket. An OE quality replacement disc, made of the finest grade steel and a perfect replacement disc for any car.

FRONT Discs: D1163
- Type: DRILLED and VENTED
- Diameter: 304mm
- Height: 57mm
- Thickness New / Min: 32 / 30

Sold as SET OF 2 discs.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

D1163D
93035104702
93035104703
93035104802
93035104803
93035104700
93035104800

The product you are viewing cross references to these numbers
EBC Standard Brake Discs Drilled Rear. Porsche 911 3.3L TURBO D1164 - 93035204501, 93035204502, 93035204601, 93035204500, 93035204600 - D1164
1
EBC Standard Brake Discs Drilled Rear. Porsche 911 3.3L TURBO D1164
D1164D
Product Information
Product Information

EBC Standard Brake Discs Drilled REAR.

ebc

rear
Fits:
Porsche 911 (930) 3.3L TURBO 1978-89

EBC is proud to be one of the only companies selling a British manufactured brake disc programme. Our high quality grey iron includes copper to increase thermal conductivity and wear properties. All EBC Premium Discs are cast to a material strength of 150 N/m2 with a tightly controlled surface hardness variation less than 20 HB and are precision CNC machined to a surface tolerance of less than 0.001 mm. So you see this is no cheap import brake disc. These brake discs have the highest integrity and product quality on the aftermarket. An OE quality replacement disc, made of the finest grade steel and a perfect replacement disc for any car.

REAR Discs: D1164
- Type: DRILLED and VENTED
- Diameter: 309mm
- Height: 83mm
- Thickness New / Min: 28 / 26

Sold as SET OF 2 discs.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

D1164D
93035204501
93035204502
93035204601
93035204500
93035204600

The product you are viewing cross references to these numbers
EBC Standard Brake Discs Front. Porsche 911 >>1983 / 912 / 914 / 924 / 944 D141 - 90135104116, 91135104120, 477405083A, 477405083D - D141
4
EBC Standard Brake Discs Front. Porsche 911 >>1983 / 912 / 914 / 924 / 944 D141
D141
Product Information
Product Information
EBC Standard Brake Discs FRONT.

ebc

front
Fits:
Porsche 911 2.0L 1964-69
Porsche 911 2.2L 1969-71
Porsche 911 2.4L 1971-73
Porsche 911 2.7L 1972-77
Porsche 911 3.0L 1973-83
Porsche 911 (930) 3.0L TURBO 1974-77

Porsche 912 2.0L 1975-76
Porsche 914 2.0L 1970-71

Porsche 924 2.5L 1978-88
Porsche 924 2.0L Turbo 1979-88

Porsche 944 2.5L 1981-86

EBC is proud to be one of the only companies selling a British manufactured brake disc programme. Our high quality grey iron includes copper to increase thermal conductivity and wear properties. All EBC Premium Discs are cast to a material strength of 150 N/m2 with a tightly controlled surface hardness variation less than 20 HB and are precision CNC machined to a surface tolerance of less than 0.001 mm. So you see this is no cheap import brake disc. These brake discs have the highest integrity and product quality on the aftermarket. An OE quality replacement disc, made of the finest grade steel and a perfect replacement disc for any car.

FRONT Discs: D141
- Type: VENTED
- Diameter: 282mm
- Height: 35mm
- Thickness New / Min: 21 / 19

Sold as SET OF 2 discs.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

D141
90135104116
91135104120
477405083A
477405083D

The product you are viewing cross references to these numbers
EBC Standard Brake Discs Front. Porsche 911 3.2L D185 - 91135104122, 91135104123 - D185
1
EBC Standard Brake Discs Front. Porsche 911 3.2L D185
D185
Product Information
Product Information
EBC Standard Brake Discs FRONT.

ebc

front
Fits:
Porsche 911 3.2L 1984-89

EBC is proud to be one of the only companies selling a British manufactured brake disc programme. Our high quality grey iron includes copper to increase thermal conductivity and wear properties. All EBC Premium Discs are cast to a material strength of 150 N/m2 with a tightly controlled surface hardness variation less than 20 HB and are precision CNC machined to a surface tolerance of less than 0.001 mm. So you see this is no cheap import brake disc. These brake discs have the highest integrity and product quality on the aftermarket. An OE quality replacement disc, made of the finest grade steel and a perfect replacement disc for any car.

FRONT Discs: D185
- Type: VENTED
- Diameter: 282mm
- Height: 35mm
- Thickness New / Min: 24 / 23

Sold as a SET OF 2 discs

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

D185
91135104122
91135104123

The product you are viewing cross references to these numbers
EBC Standard Brake Discs Rear. Porsche 911 >>1983 / 912 D142 - 90135204114 - D141
1
EBC Standard Brake Discs Rear. Porsche 911 >>1983 / 912 D142
D142
Product Information
Product Information
EBC Standard Brake Discs REAR.
Sold as SET OF 2 discs.

ebc

REAR Discs: D142
- Type: VENTED
- Diameter: 290mm
- Height: 84mm
- Thickness New / Min: 20 / 19

Fits:
rear
Porsche 911 2.2L 1969-71
Porsche 911 2.4L 1971-73
Porsche 911 2.7L 1972-77
Porsche 911 3.0L 1973-83
Porsche 911 (930) 3.0L TURBO 1974-77

Porsche 912 2.0L 1975-76


EBC is proud to be one of the only companies selling a British manufactured brake disc programme. Our high quality grey iron includes copper to increase thermal conductivity and wear properties. All EBC Premium Discs are cast to a material strength of 150 N/m2 with a tightly controlled surface hardness variation less than 20 HB and are precision CNC machined to a surface tolerance of less than 0.001 mm. So you see this is no cheap import brake disc. These brake discs have the highest integrity and product quality on the aftermarket. An OE quality replacement disc, made of the finest grade steel and a perfect replacement disc for any car.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

D142
90135204114

The product you are viewing cross references to these numbers
EBC Standard Brake Discs Rear. Porsche 911 3.2L D187 - 91135204108, 91135204109 - D185
1
EBC Standard Brake Discs Rear. Porsche 911 3.2L D187
D187
Product Information
Product Information
EBC Standard Brake Discs REAR.

ebc

rear
Fits:
Porsche 911 3.2L 1984-89

EBC is proud to be one of the only companies selling a British manufactured brake disc programme. Our high quality grey iron includes copper to increase thermal conductivity and wear properties. All EBC Premium Discs are cast to a material strength of 150 N/m2 with a tightly controlled surface hardness variation less than 20 HB and are precision CNC machined to a surface tolerance of less than 0.001 mm. So you see this is no cheap import brake disc. These brake discs have the highest integrity and product quality on the aftermarket. An OE quality replacement disc, made of the finest grade steel and a perfect replacement disc for any car.

REAR Discs: D187
- Type: VENTED
- Diameter: 290mm
- Height: 83mm
- Thickness New / Min: 24 / 23

Sold as SET OF 2 discs.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

D187
91135204108
91135204109

The product you are viewing cross references to these numbers
DISPLAYING 1 to 6 (of 6 products)
Also found on these pages
About EBC Standard Brake Disc

EBC Standard Brake Discs - Reliable Replacement Brake Discs for Everyday Road Use

EBC Standard Brake Discs are designed as direct replacement brake discs for everyday road driving, offering dependable stopping power, smooth braking response, and long service life. Manufactured to meet original design and performance standards, these discs provide consistent braking performance, excellent fitment, and reliable heat dissipation for daily use.

Available from Design911, EBC Standard Brake Discs are ideal for routine maintenance, brake servicing, and restoring braking performance on road-driven vehicles. They are engineered for quiet operation, predictable pedal feel, and durability under normal driving conditions.

What Do EBC Standard Brake Discs Do?

Brake discs work with brake pads and calipers to safely slow and stop the vehicle.

Core Functions:

  • Convert kinetic energy into controlled braking force.
  • Provide a stable friction surface for brake pads.
  • Dissipate heat generated during braking.
  • Maintain smooth, vibration-free braking.
  • Support consistent pedal feel and vehicle control.

EBC Standard Brake Discs are designed to perform reliably during everyday driving, from cold starts to repeated braking in traffic.

Why Do Standard Brake Discs Wear or Fail?

Brake discs are wear components and naturally degrade over time.

Common Causes of Wear or Failure Include:

  • Normal disc wear from repeated braking cycles.
  • Heat stress from frequent or heavy braking.
  • Surface corrosion caused by moisture and road salt.
  • Disc scoring or lip formation due to pad wear.
  • Brake judder or vibration from uneven wear or deposits.

As discs wear, braking smoothness, efficiency, and safety are reduced—making replacement essential.

Why Replace with EBC Standard Brake Discs?

Replacing worn discs with EBC Standard Brake Discs restores braking performance and reliability.

Key Benefits:

  • Manufactured to original performance and fitment standards.
  • Smooth, quiet braking with consistent response.
  • Reliable heat management for everyday road use.
  • Long service life with predictable wear characteristics.
  • Ideal for daily driving, commuting, and standard road use.

EBC Standard Brake Discs provide a cost-effective, dependable solution for maintaining safe and consistent braking performance.

Highlights

  • Direct replacement brake discs for road vehicles.
  • Smooth, vibration-free braking performance.
  • Designed for everyday driving conditions.
  • Reliable quality and long service life.
  • Ideal for routine brake servicing and maintenance.       

Porsche Brake Disc Upgrades: Venting, Drilling, and Grooving Explained

Today we’re talking brake discs: the unsung heroes of your Porsche’s stopping power. What do they do? How can you tell when they need replacing? And what are the upgrade options for enhanced performance? It’s all here. We’ll explore the evolution of brake disc designs, from solid to vented, drilled, and grooved, explaining how each type improves performance. Plus, we’ll break down the materials: durable cast iron, high-carbon steel, and Porsche’s high-performance options like carbon ceramic and surface-coated discs. Whether you’re looking for better braking on the track or a cost-effective daily driving solution, we’ve got you covered.
You may also like
Popular Models