Brembo 1N1.9071A2 GT Series Front Big Brake Kit with Drilled Rotors

The Brembo 1N1.9071A2 is a complete Gran Turismo (GT) Series front big brake kit featuring oversized cross-drilled rotors and high-performance fixed aluminum calipers. Engineered for drivers who demand significantly greater stopping power, fade resistance, and brake feel over their factory braking system, this kit represents a true corner-by-corner upgrade.

Rotor Design:

• Oversized cross-drilled cast iron alloy rotors with zinc coating for corrosion protection
• Drilled design runs at lower operating temperatures and channels away water and debris for consistent pad-to-rotor contact
• Two-piece rotor construction allows controlled radial and axial float, reducing thermal distortion under heavy braking loads
• Increased rotor diameter delivers greater brake torque and enhanced thermal capacity

Caliper Design:

• Fixed aluminum-alloy multi-piston calipers for maximum rigidity and braking precision
• Differential piston bore sizing eliminates pad taper wear for even, consistent pad contact
• Twin-seal design protects against dirt and debris intrusion, maintaining brake fluid integrity
• Red powder-coat finish for a distinctive, high-performance appearance

Kit Contents & Notes:

• Sold as a complete kit including calipers, rotors, stainless steel braided brake lines, and high-performance brake pads
• Compatible with factory ABS and traction control systems
• Backed by Brembo's two-year warranty
• Typically requires 17-inch or larger wheels — verify clearance before installation using Brembo's provided dimension drawings

Brembo is a globally recognized leader in braking technology, supplying systems to premier OEM manufacturers and Formula 1 teams. The GT Series represents their flagship performance street upgrade, combining race-derived engineering with everyday drivability for enthusiasts who refuse to compromise on braking performance.