Brembo 06-09 997.1 GT3 Rear GT BBK 4 Piston Cast 380x28 2pc Rotor Drilled-Red

Cast from high-grade aluminum, the calipers in this Brembo GT Big Brake Kit are built to handle the extreme demands of track driving and spirited road use. This rear kit is specifically designed for the 2006-2009 Porsche 997.1 GT3, offering a significant upgrade over the factory braking system. The four-piston calipers work in conjunction with massive 380x28mm two-piece rotors, which are drilled to help dissipate heat and reduce weight. This combination dramatically improves stopping power and fade resistance, crucial for maintaining control under heavy braking conditions.

Brembo's engineering ensures that these components work together seamlessly. The two-piece rotor design allows for better thermal management, as the aluminum hat can expand and contract independently of the iron friction ring. This not only helps prevent warping but also reduces overall unsprung weight, contributing to improved handling. The drilled rotor surface is a hallmark of performance braking, designed to vent gases and water away from the pad surface, ensuring consistent grip even when the brakes are hot. This kit represents a substantial investment in your vehicle's performance and safety, providing the confidence needed for demanding driving scenarios.

When installing this kit, it's important to note that it's a comprehensive upgrade. While it's designed as a direct replacement for the rear braking system on the specified 997.1 GT3 models, professional installation is highly recommended to ensure all components are fitted correctly and safely. This ensures you get the full benefit of Brembo's performance design and maintain the integrity of your vehicle's braking system. Refer to the manufacturer's installation instructions for detailed guidance.