Looking to refresh the performance of your Porsche Cayman 982C? This Girodisc D1-291S 2-piece replacement brake disc ring is built to bolt straight onto your existing Girodisc hat setup. It comes with new drive pins and a step-by-step reassembly guide, making the swap straightforward—even if you’re doing it at home with a decent set of tools and a free Saturday morning.
But here’s the thing—this replacement disc ring is made to work only with Girodisc hats. It won’t fit OEM or other aftermarket setups, so make sure you’re already running Girodisc hardware. If you are, this is your plug-and-play solution to restore stopping power without replacing the full disc.
Made from high-quality cast iron and precision machined to match Girodisc’s demanding standards, it holds up under serious heat and stress—whether you’re carving through backroads or pushing hard on track days. With proper ventilation and curved vanes, it keeps temps down and consistency up.
FEATURES
- Sport hardware included
- Premium cast iron construction
- Designed for use with Girodisc hats only
- Slotted face for reliable pad bite and reduced glazing
- Includes full installation guide and drive pins
