GiroDisc Porsche 991 Cup/GT4 Clubsport Slotted Rear Rings (For PFC/Porsche Hats)

If you're running a Porsche 991 Cup car or a GT4 Clubsport and looking to upgrade your rear braking system, these GiroDisc slotted rear rotor rings are a solid option. They're designed to work with your existing PFC or factory Porsche rotor hats, making them a direct replacement for the friction surface. This means you get the benefit of GiroDisc's advanced rotor technology without needing to replace the entire rotor assembly.

GiroDisc is known for making well-built brake components, and these rings are no exception. They're made from a high-carbon iron alloy that's specifically chosen for its ability to handle the extreme heat generated during track driving. The slots machined into the rings are not just for looks; they serve a crucial purpose. As the pads heat up and outgas, the slots help to sweep away spent pad material and dissipate heat more effectively. This leads to more consistent braking performance lap after lap, reducing the chances of brake fade when you need your brakes the most. The rings are also designed to be a direct fit onto the compatible hats, simplifying the installation process for those familiar with track car maintenance.

When you're pushing your 991 Cup or GT4 Clubsport to its limits on the track, reliable braking is paramount. These GiroDisc rings are a smart choice for drivers who demand consistent stopping power and want to maintain their vehicle's performance edge. Remember to consult your vehicle's service manual or a qualified mechanic for the correct installation procedures and any associated hardware or consumables you might need.