Brembo 97-04 986 Boxster S Rear GT BBK 4 Piston Cast 345x28 2pc Rotor Drilled-Silver

This is the Brembo rear Big Brake Kit (BBK) specifically for the 1997-2004 Porsche 986 Boxster S. If you're looking to significantly upgrade your braking performance, especially for track use or spirited driving, this kit is designed to provide that enhanced stopping power. It replaces your factory rear brake components with a much more robust setup, featuring larger rotors and more powerful calipers.

At the heart of this kit are the 345x28mm two-piece rotors. The two-piece design helps manage heat more effectively by allowing the rotor and hat to expand independently, reducing the risk of warping. These rotors are drilled, which helps to dissipate heat and gases, maintaining consistent braking performance even under heavy load. The calipers are Brembo's GT 4-piston cast aluminum units, known for their stiffness and ability to apply consistent pressure to the pads. The cast aluminum construction keeps the weight down while providing the strength needed for demanding braking situations. This kit is engineered to offer a noticeable improvement in pedal feel and fade resistance compared to the stock system.

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. This kit is a comprehensive upgrade for the rear of your Boxster S, designed to work as a complete system for optimal performance. It's a substantial investment in your vehicle's safety and driving dynamics, offering Brembo's renowned braking technology.