TROPHY SPORT BIG BRAKE KIT 2 PIECE

Front, 6-piston, weight-optimized, balanced big brake kit for BMW E82 135i. Optimized for exclusive track use with lighter weight components and design features for extreme track requirements. Includes 20% lighter ST60R forged calipers, Aerorotors with 50% better cooling airflow, hard-anodized coating on calipers and rotor hats, forged caliper brackets with mounting studs, brake pads, and stainless steel brake lines. Features Balanced Brake Upgrade® for optimized brake distribution and improved traction, patented rotor cooling vanes for longer pad life and reduced fade, and ultra-rigid caliper designs. Eliminates pad knock-back using floating hardware between the rotor hat and disc. Requires minimum 18" wheels.