Brembo 11-18 Cayenne Turbo Rear GT BBK 4 Piston Cast 380x28 2pc Rotor Slotted Type-1-Red

The 380x28mm, two-piece rotors in this Brembo GT Big Brake Kit are cast iron, chosen for their ability to handle heat and provide a solid foundation for braking performance. This kit is specifically designed for the rear of the 2011-2018 Porsche Cayenne Turbo models, aiming to significantly improve your vehicle's stopping power and heat management under demanding conditions.

At the heart of this kit are the four-piston calipers, a substantial upgrade over stock components. These calipers, combined with the slotted two-piece rotors, work together to dissipate heat more effectively. The slots on the rotor surface help to sweep away dust and gas that can build up between the pad and rotor, ensuring more consistent contact and improved braking feel, especially during repeated hard stops. The two-piece rotor design also helps reduce unsprung weight compared to a single-piece rotor of the same size, and allows for better thermal management as the hat can be made of a lighter material like aluminum.

When installing a kit of this caliber, it's important to ensure all components are properly seated and torqued according to Brembo's specifications. This kit is a comprehensive upgrade for the Cayenne Turbo owner looking for a noticeable improvement in braking performance, whether for spirited driving or when carrying heavier loads. It represents a significant step up in braking capability from the factory setup.