Brembo 97-04 986 Boxster Rear GTS BBK 4 Piston Cast 345x28 2pc Rotor Slotted Type-1-Black HA

If you're looking to significantly upgrade the braking performance on your 1997-2004 Porsche Boxster, this Brembo Gran Turismo Sport (GTS) Big Brake Kit (BBK) for the rear is a comprehensive solution. This kit is designed to provide a substantial improvement in stopping power and heat management, crucial for spirited driving and track use. It replaces your factory rear brake components with a robust, high-performance system engineered for demanding conditions.

At the heart of this kit are the massive 345x28mm two-piece rotors. The two-piece design helps dissipate heat more effectively and reduces unsprung weight compared to a single-piece rotor. These rotors feature a slotted design, specifically Type-1, which helps to sweep away dust and gas buildup from the pad surface, ensuring consistent braking performance even under heavy load. The calipers are Brembo's 4-piston cast aluminum units, finished in a striking black to complement the performance look of your Boxster. The cast aluminum construction offers a strong yet lightweight housing for the pistons, contributing to reduced rotational mass and improved handling.

This Brembo BBK is a complete rear brake upgrade, intended to work as a system for optimal performance. It includes everything needed to replace your stock rear brakes with this high-performance setup. When installing a kit of this caliber, it's always recommended to consult the manufacturer's installation guide for specific torque values and procedures to ensure proper function and safety. The improved thermal capacity and stopping power will be noticeable, especially during repeated braking events.