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

This Brembo GT Big Brake Kit for the rear of your 1997-2004 Porsche Boxster includes everything you need to significantly upgrade your braking performance. You'll get a pair of Brembo 4-piston GT calipers, two 345x28mm two-piece rotors that are drilled for heat dissipation, and all the necessary hardware to get them installed. This is a substantial upgrade over the factory setup, designed to handle more demanding driving conditions and provide a more consistent pedal feel when you need it most.

The calipers in this kit are cast aluminum for a good balance of strength and light weight, finished in a sleek black. They house larger pistons than stock, which means more clamping force can be applied to the rotors. The two-piece rotor design is notable because it helps manage heat more effectively. The cast iron friction ring is separate from the aluminum hat, allowing for better expansion and contraction without warping. The drilled pattern on the rotors helps to vent gases and heat away from the pad surface, keeping your brakes cooler and performing better under heavy use. This kit is a popular choice for Boxster owners looking to improve their car's stopping power for track days or spirited driving.

When installing a big brake kit like this, it's important to ensure you have the correct brake fluid and that your entire brake system is in good working order. You'll also want to follow Brembo's specific installation instructions carefully, as proper setup is crucial for optimal performance and safety. After installation and a proper bedding-in procedure, you should notice a significant improvement in braking response and fade resistance.