Brembo 08-13 128i/08-13 135i Front GTR BBK 6 Piston Billet 355x32 2pc Rotor Slotted Type3- Nickel

The 355x32mm rotor dimensions on this Brembo GTR Big Brake Kit are a key indicator of its performance focus. This kit is built around a robust 6-piston billet caliper designed for serious stopping power on your 2008-2013 BMW 128i or 135i. If you're looking to significantly upgrade your braking system for track days or spirited driving, this kit offers a substantial improvement over stock components.

This kit features a two-piece rotor design with a nickel-plated finish for improved corrosion resistance and a distinctive look. The Type3-Nickel slotting pattern on the rotors helps to vent gases and debris away from the pad surface, ensuring consistent performance even under heavy braking loads. The billet aluminum construction of the calipers means they are both strong and lightweight, reducing unsprung mass which can benefit overall vehicle dynamics. Brembo is well-known for its high-performance braking systems, and this GTR kit represents their commitment to delivering top-tier components for demanding applications.

Installing a big brake kit like this is a significant upgrade that can transform your car's braking feel and capability. It's important to ensure you have adequate clearance for the larger calipers and rotors within your wheel setup. This kit is designed to provide a direct bolt-on experience for the specified BMW models, but always refer to the manufacturer's installation guide for specific details and any recommended accompanying components to maximize performance and safety.