GiroDisc Porsche 911 GT3 (992 Excl PCCB) Slotted Rear Rotors

These GiroDisc rear rotors are made from a proprietary iron alloy, chosen for its ability to handle high temperatures without warping. They are designed specifically for the 992 generation Porsche 911 GT3 models that do not have the Porsche Ceramic Composite Brakes (PCCB) system. The slotted design is a key feature, helping to vent gases and dust away from the pad surface. This keeps the braking surface cleaner, which means more consistent stopping power, especially during repeated hard braking events like track days or spirited driving.

The rotors feature a unique slot pattern that is engineered to help sweep away spent pad material and heat. This pattern is not just for looks; it's functional, contributing to improved brake performance and longevity. GiroDisc uses a two-piece construction for these rotors, combining the iron friction ring with a lightweight aluminum hat. This design helps to reduce unsprung weight, which can have a positive impact on the car's handling and suspension response. The aluminum hat is also anodized for corrosion resistance, ensuring a clean look and durability over time.

When installing these rotors, you'll find they are designed as a direct replacement for your factory rear rotors. This means no modifications are typically needed for installation, making the process straightforward for a qualified mechanic. It's always a good idea to consult the manufacturer's installation instructions for specific details and torque specifications. These rotors are a solid option if you're looking to improve your GT3's braking performance and heat management beyond the stock setup.