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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 2.0L TURBO 1979-88
Porsche 924 2.5L 1979-88
Porsche 944 2.5L 1981-86
FRONT Discs: GD141
- Type: VENTED
- Diameter: 282mm
- Height: 35mm
- Thickness New / Min: 21 / 19
EBCs Turbo Groove Brake Discs feature a slot design that runs to the outside edge of the disc allowing the dust, debris, gasses and carbon deposits to be spun off from the braking disc surface, further improving braking. The blind holes prevent cracking and help to break down surface gasses of the brake disc/rotor to further improve braking under heavy load.
Made in Europe and machined using a high quality alloy that is capable of running up to incredibly high temperature. These discs are intended for Road, light race, rally and track day use.
Sold as SET OF 2 discs.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
GD141
The product you are viewing cross references to these numbers
- 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 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
- Porsche 914 (1970-1976)
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12 Month Warranty
Worldwide Delivery
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
REAR Discs: GD142
- Type: VENTED
- Diameter: 290mm
- Height: 84mm
- Thickness New / Min: 20 / 19
EBCs Turbo Groove Brake Discs feature a slot design that runs to the outside edge of the disc allowing the dust, debris, gasses and carbon deposits to be spun off from the braking disc surface, further improving braking. The blind holes prevent cracking and help to break down surface gasses of the brake disc/rotor to further improve braking under heavy load.
Made in Europe and machined using a high quality alloy that is capable of running up to incredibly high temperature. These discs are intended for Road, light race, rally and track day use.
Sold as SET OF 2 discs.
- 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)
Shop Securely
12 Month Warranty
Worldwide Delivery
EBC Turbo Groove Brake Discs - Performance Slotted Discs for Enhanced Braking Control
EBC Turbo Groove brake discs are designed for fast road and performance driving, offering improved braking response, enhanced heat dissipation, and reduced brake fade compared to standard discs. Featuring precision-machined wide slots, Turbo Groove discs help evacuate brake gases, dust, and water from the pad surface—maintaining consistent pad contact and confident braking under demanding conditions.
Available at Design911, EBC Turbo Groove brake discs are ideal for drivers seeking a performance-focused braking upgrade for spirited road use, heavier vehicles, or cars subjected to repeated high-load braking.
What Do EBC Turbo Groove Brake Discs Do?
Turbo Groove brake discs work in combination with performance brake pads to deliver reliable stopping power.
Core Functions:
- Improve heat dissipation during repeated braking.
- Remove brake gases, dust, and water from the pad surface.
- Maintain consistent pad contact and pedal feel.
- Enhance braking performance in wet conditions.
- Reduce brake fade under fast road driving.
The wide-slot design supports predictable braking performance across a range of driving conditions.
Why Do Turbo Groove Brake Discs Wear or Fail?
Brake discs operate under significant thermal and mechanical stress.
Common Causes of Wear or Failure Include:
- Thermal
cycling leading to surface cracking or distortion.
- Aggressive
braking accelerating disc wear.
- Heat
build-up reducing braking efficiency.
- Uneven
pad deposits causing vibration or judder.
- Extended service intervals beyond recommended limits.
As discs wear or degrade, braking consistency and safety are reduced—making timely replacement essential.
Why Replace with EBC Turbo Groove Brake Discs?
Replacing worn discs with EBC Turbo Groove discs restores braking performance while adding performance benefits.
Key Benefits:
- Improved braking response and pedal feel.
- Enhanced resistance to brake fade.
- Better debris and gas evacuation than plain discs.
- Suitable for fast road, towing, and spirited driving.
- Ideal upgrade over standard replacement brake discs.
EBC Turbo Groove discs provide a practical performance enhancement without compromising everyday drivability.
Highlights
- Performance slotted brake disc design.
- Enhanced heat management and braking consistency.
- Improved wet-weather braking performance.
- Suitable for fast road and performance applications.
- High-quality EBC manufacturing standards.
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.
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Sunday: Closed