Brembo 11-12 1M Rear GTS BBK 4 Piston Cast 380x28 2pc Rotor Slotted Type-1-Black HA

This Brembo Big Brake Kit for the rear of your 11-12 1M includes everything you need to significantly upgrade your braking system. You get a pair of four-piston calipers, two-piece 380x28mm slotted rotors, and all the necessary hardware to get them installed. This kit is designed to handle more demanding driving conditions, offering improved stopping power and heat management compared to stock components.

The calipers are cast from durable materials and feature a four-piston design, which helps distribute braking force more evenly across the rotor surface. This leads to more consistent and powerful braking, especially during repeated hard stops. The two-piece rotor construction, with a 380mm diameter and 28mm thickness, combines a cast iron friction ring with an aluminum hat. This design helps reduce weight and allows for better thermal management, as the hat can dissipate heat more effectively than a solid one-piece rotor. The Type-1 slots on the rotor surface are specifically designed to help vent gases and dust away from the pad surface, maintaining optimal friction and preventing fade.

This kit is a substantial upgrade for drivers who push their vehicles hard. The black finish on the calipers and the slotted rotor design not only perform well but also add a distinct, performance-oriented look to your rear wheels. Ensure you consult the manufacturer's installation guide for specific details regarding fitment and any other components that may be required for a complete installation.