Brembo 15-18 M3 (CC Brake Equipped) Front GT BBK 6 Piston Cast 405x34 2pc Rotor Slotted Type3-Red

The Brembo 1N3.9531A2 GT System is a high-performance front big brake kit designed for BMW M2, M3, and M4 models from 2015-2021. This kit is suitable for both street and track use, providing enhanced stopping power and a superior driving experience. It features robust monoblock aluminum 6-piston red calipers, crafted from a single billet of cast aluminum for superior rigidity and consistent performance under intense braking. The kit includes 2-piece iron discs with a 405mm diameter and 34mm thickness, available in floating or one-piece configurations. The discs incorporate an innovative Type-3 slotted design and venting system for improved cooling efficiency, reducing thermal cracking by up to 40% and effectively dissipating heat and brake dust. High-performance brake pads with specific friction materials, TUV/DOT homologated metal-braided hoses, adapters, and high-quality fastener hardware are also included for a straightforward installation.