What is the main benefit of the slotted design on these rotors?

The slots on the rotor surface help to sweep away brake dust and gases that can build up between the pad and rotor. This maintains consistent friction and improves braking performance, especially during repeated hard stops.

Are these rotors compatible with all Porsche Cayman GT4 models?

These rotors are designed for the Porsche Cayman GT4 (981/982) models, specifically excluding those equipped with PCCB (Porsche Ceramic Composite Brakes). Always verify your vehicle's brake system to ensure compatibility.

What material are these rotors made from?

These rotors are made from a high-carbon, iron alloy. They are also heat-treated to ensure strength and stability, especially under the high temperatures generated during spirited driving or track use.

GiroDisc Slotted Front Rotors for Porsche 911 Turbo/Cayman G

Name: GiroDisc Porsche 911 Turbo (997) w/PCCB / Cayman GT4 (981/982 Excl PCCB) Slotted Front Rotors
Brand: GiroDisc
SKU: girodisc-girodisc-porsche-911-turbo-997-w-pccb-cayman-gt4-981-982-excl-pccb-slot-t14-563189
Price: 1904.00 USD
Availability: InStock

GiroDisc Porsche 911 Turbo (997) w/PCCB / Cayman GT4 (981/982 Excl PCCB) Slotted Front Rotors

$1904.00

Only 2 left in stock

GiroDisc A1-066 slotted front rotors for Porsche 911 Turbo (997) w/PCCB and Cayman GT4 (981/982 Excl PCCB). Direct fit. Fast shipping.

Key Features

Fits Porsche 911 Turbo (997) w/PCCB and Cayman GT4 (981/982 Excl PCCB) front applications.
Slotted rotor design helps clear dust and gas for improved and consistent braking performance.
Constructed from a high-carbon, iron alloy for strength and heat resistance.
Heat-treated for added durability and stability under demanding conditions.
Direct replacement for factory front rotors, simplifying installation.

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Product Details

GiroDisc is known for making well-built brake components that offer improved performance for demanding applications. These slotted front rotors are a prime example, designed specifically for the Porsche 911 Turbo (997) models equipped with PCCB (Porsche Ceramic Composite Brakes) and the Cayman GT4 (981/982) models that do not have PCCB. If you're looking to enhance your braking system's effectiveness, especially during spirited driving or track use, these rotors are a solid option.

What sets these rotors apart is their construction and design. They are made from a high-carbon, iron alloy that is heat-treated to ensure strength and stability under high temperatures. The slots machined into the rotor surface are not just for looks; they serve a critical function. As the brake pads wear and the rotors heat up, gases and dust can build up between the pad and rotor surface, reducing friction. The slots help to sweep away this debris, maintaining consistent contact and improving braking performance, especially during repeated hard stops. This design helps to reduce brake fade and keep your stopping power more reliable when you need it most.

These rotors are a direct replacement for your factory front rotors, meaning installation should be straightforward for a qualified mechanic. They are designed to work with your existing brake system components, making them an accessible upgrade. When you're pushing your Porsche to its limits, reliable and consistent braking is paramount, and these GiroDisc rotors are built to deliver that confidence.