Brembo 06-09 997.1 GT3/GT3RS (Excl PCCB) Rr GT BBK 4Pis Cast 380x28 2pc Rotor Drilled-Black

The 380x28mm, two-piece rotors in this Brembo GT Big Brake Kit are drilled and feature a black finish, designed specifically for the rear of the 2006-2009 Porsche 997.1 GT3 and GT3RS models, excluding those equipped with Porsche Ceramic Composite Brakes (PCCB). This kit centers around a robust 4-piston caliper, a hallmark of Brembo's GT Big Brake Kits, engineered to handle the demanding performance requirements of these track-focused vehicles.

The two-piece rotor construction offers a notable advantage by allowing for thermal expansion without inducing stress on the braking system, while also reducing overall weight compared to a single-piece design. The drilled pattern on the rotor surface helps to dissipate heat and gasses, contributing to more consistent braking performance, especially under heavy use. The cast aluminum caliper body is built for strength and rigidity, ensuring that the pistons apply even pressure to the brake pads for optimal stopping power and feel. This kit is a significant upgrade for drivers who push their vehicles to the limit, providing the stopping power and endurance needed for spirited driving and track days.

When installing this kit, it's important to note that it is designed as a direct replacement for the factory rear brake system, excluding PCCB models. Ensure all components are properly seated and follow the manufacturer's recommended installation procedures to achieve the best performance and longevity from your new Brembo braking system.