Brembo 05 - 11 997 C2S/ 997 C2 GTS PISTA Rear Race BBK 2pc 345x28x54a 2pc Rotor T5

This Brembo PISTA rear big brake kit is specifically for the 2005-2011 Porsche 997 Carrera S and Carrera GTS models. It's a race-focused setup designed to handle the demands of track driving and spirited performance use. The kit centers around a pair of 2-piece rotors, measuring 345mm in diameter and 28mm thick, which are crucial for dissipating the intense heat generated during hard braking. The '54a' designation refers to the caliper piston size, and 'T5' indicates the specific caliper model within Brembo's PISTA line, known for its track-oriented features.

The PISTA line from Brembo is engineered for maximum performance and durability under extreme conditions. These kits typically feature calipers with larger pistons and advanced internal fluid passages to ensure consistent pedal feel and stopping power, even after repeated hard stops. The 2-piece rotor construction is a notable detail; it separates the braking surface from the hat, allowing for better thermal management and reducing the risk of rotor distortion or cracking under high stress. This design also often results in a lighter overall assembly compared to a single-piece rotor, which can contribute to improved vehicle dynamics.

Installing a big brake kit like this is a significant upgrade for any 997 owner serious about track performance. It's important to note that this is a race-oriented system, and while it will offer substantially improved stopping power and heat resistance over stock, it's designed for performance first. Ensure you consult the manufacturer's installation guide for proper fitment and any specific requirements for your vehicle, as brake system modifications can be complex. This kit is a substantial investment in your vehicle's performance and safety on the track.