GiroDisc A2-032B Slotted 2-Piece Rear Brake Rotors for 2012-2024 Porsche 911

Vehicle Fitment

• 2012-2019 Porsche 911 Carrera (991.1, 3.4L)
• 2012-2019 Porsche 911 Carrera 4 (991.1, 3.4L)
• 2012-2019 Porsche 911 Carrera S (991.1, 3.8L)
• 2012-2019 Porsche 911 Carrera 4S (991.1, 3.8L)
• 2012-2019 Porsche 911 Carrera GTS (991.1, 3.8L)
• 2012-2019 Porsche 911 Carrera T (991.1, 3.4L)
• 2020-2024 Porsche 911 Carrera (992.1, 3.0L)
• 2020-2024 Porsche 911 Carrera 4 (992.1, 3.0L)
• 2020-2024 Porsche 911 Carrera S (992.1, 3.0L)
• 2020-2024 Porsche 911 Carrera 4S (992.1, 3.0L)
• 2020-2024 Porsche 911 Carrera T (992.1, 3.0L)

Features

• Direct replacement for OEM rear rotors
• Approximately 11 lbs per rotor vs. 18 lbs stock
• 2-piece floating rotor design with anodized aluminum hats
• High-carbon cast iron rotor rings for improved thermal capacity
• Curved internal vane design for enhanced cooling efficiency
• Floating mount system with high-strength alloy steel drive pins
• Anti-noise spring washers to eliminate cold rattle
• Maintains factory brake bias and ABS functionality

Specifications

• Size: 350mm x 28mm (front), 350mm x 26mm (rear)
• Material: High-carbon cast iron rotor rings with anodized 6061-T6 aluminum hats
• Weight: Approximately 11 lbs per rotor
• Design: 2-piece floating construction with curved internal vanes
• Mounting: Floating mount system with cadmium-plated alloy steel drive pins
• Finish: Black anodized aluminum hats
• Compatibility: Direct replacement for OEM rear rotors

Included Components

• 1x Left rear rotor
• 1x Right rear rotor
• Mounting hardware (drive pins and screws)

Product Description

The GiroDisc A2-032B rear brake rotors are engineered to provide a high-performance upgrade for various Porsche 911 models, including the 991 and 992 platforms. These 2-piece floating rotors are a direct replacement for the OEM rear rotors, offering improved cooling, reduced weight, and enhanced braking performance. The high-carbon cast iron rotor rings are paired with anodized 6061-T6 aluminum hats, resulting in a significant weight reduction - approximately 11 lbs per rotor compared to the stock units.

The curved internal vane design promotes efficient airflow through the rotor, enhancing cooling and reducing the risk of brake fade during aggressive driving. The floating mount system utilizes high-strength alloy steel drive pins and anti-noise spring washers to ensure proper alignment and eliminate cold rattle. These rotors maintain factory brake bias and ABS functionality, making them suitable for both street and track use.

Please note that minor modification of the backing plate of the rear brake pads may be required to ensure proper fitment with the GiroDisc A2-032B rotors. Detailed instructions are provided with the product. For those seeking a straightforward upgrade without the need for a big brake kit, the GiroDisc A2-032B rotors offer a cost-effective solution without compromising performance.