Brembo 03-07 Cayenne/S/Turbo Rr GT BBK 4Pis Cast 380x28 2pc Rotor Slotted Type1-Yellow

The cast iron caliper body on this Brembo rear Big Brake Kit is designed to house four pistons, offering a significant upgrade over stock braking systems for your 2003-2007 Porsche Cayenne, Cayenne S, or Cayenne Turbo. This kit focuses on improving stopping power and heat management, crucial for vehicles that see spirited driving or heavy loads. The two-piece rotor design, measuring 380x28mm, helps reduce unsprung weight and allows for better thermal expansion compared to a single-piece rotor.

Brembo has engineered these rotors with a Type 1 slotting pattern. These slots help to sweep away dust and gas that can build up between the pad and rotor surface, maintaining consistent friction and improving wet weather performance. The calipers themselves are a robust cast iron construction, chosen for its durability and ability to handle the heat generated during hard braking. This kit is designed to be a comprehensive solution, aiming to provide a noticeable improvement in braking feel and fade resistance.

When installing a Big Brake Kit like this, it's important to ensure you have the correct tools and follow the manufacturer's instructions carefully. While this kit is designed as a direct replacement for the factory rear brake components, professional installation is recommended to ensure proper function and safety. You'll want to consider pairing this rear kit with a compatible front brake upgrade to achieve balanced braking performance across the entire vehicle.