Brembo 08-13 M3 (E90/E92/E93) Rear GT BBK 4 Piston Cast 345x28 2pc Rotor Slotted Type-3-Black

The 345x28mm two-piece rotor design in this Brembo GT Big Brake Kit is a key element for handling the heat generated during aggressive driving. This kit is specifically built for the 2008-2013 BMW M3 models (E90, E92, and E93), offering a substantial upgrade over the factory braking system. The larger rotors and the robust 4-piston cast calipers work together to increase stopping power and fade resistance, making it a solid choice for track days or spirited street driving.

Brembo's Type-3 slotted rotors are engineered to help dissipate heat and gasses more effectively than plain rotors. The slots help to keep the pad surface clean and consistent, which translates to more reliable braking performance, especially under demanding conditions. The calipers themselves are cast for strength and durability, housing the pistons that apply pressure to the pads. This entire package is designed to integrate with your M3's existing systems, providing a noticeable improvement in braking feel and capability.

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. While this kit is designed for a direct fit on the specified M3 models, it's always a good idea to confirm compatibility with your specific vehicle's wheel size to ensure clearance. This kit represents a significant investment in your vehicle's performance and safety, offering a well-built solution for those who push their M3 to its limits.