Brembo 00-03 Z8 (E52) Rear GT BBK 4 Piston Cast 345x28 2pc Rotor Slotted Type-3-Silver

The 345x28mm, two-piece rotors in this Brembo GT Big Brake Kit are cast iron, a material chosen for its solid thermal mass and consistent friction characteristics under heavy use. This rear kit is specifically for the 2000-2003 BMW Z8 (E52), offering a substantial upgrade over the factory braking system. It features four-piston calipers designed to clamp down on those larger rotors, providing improved stopping power and heat dissipation.

Brembo's Type-3 slotting pattern on the rotors is more than just looks; these slots help to sweep away dust and gas that can build up between the pad and rotor surface. This means more consistent braking performance, especially during repeated hard stops where brake fade can become a serious issue. The calipers themselves are cast aluminum, a strong yet lightweight material that helps reduce unsprung weight while providing a rigid platform for the pistons. This kit is designed to be a comprehensive upgrade, aiming to change how your Z8 handles deceleration.

When installing a kit like this, it's important to follow the manufacturer's instructions carefully. You'll want to ensure proper bedding-in procedures are followed for the new pads and rotors to achieve optimal performance and longevity. This kit includes everything needed to upgrade your rear brakes to a high-performance level, giving you more confidence when you need to slow down quickly.