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Black Diamond Brake Disc DRILLED
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: CROSS DRILLED
- Diameter: 289 mm
- Thickness New / Min: 20 / 18.7
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.
- 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
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12 Month Warranty
Worldwide Delivery
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.
Monday-Friday: 8.30am - 5.30pm (GMT)
Saturday: Closed
Sunday: Closed