Brembo 1M1.9003A1 Gran Turismo Big Brake Kit with Multi-Piston Calipers

The Brembo Gran Turismo (GT) Big Brake Kit represents the pinnacle of high-performance braking technology for street and track applications. This comprehensive brake upgrade system features larger calipers and rotors that dramatically increase thermal capacity and brake torque, delivering superior stopping power and fade resistance under demanding driving conditions.

Two-Piece Rotor Configuration Features:

• Multi-piston aluminum calipers (2, 4, 6, or 8 pistons depending on application) with sequentially sized pistons for balanced pad pressure
• Two-piece floating hat and rotor assemblies that reduce unsprung weight and improve heat dissipation
• Drilled or slotted rotors available up to 16 inches (405mm) in diameter
• Choice of red, black, or silver caliper finish
• TUV certification on most applications

One-Piece Rotor Configuration Features:

• Cost-effective performance upgrade with 2 or 4 piston calipers
• Drilled or slotted one-piece rotors up to 14 inches (355mm)
• Sequentially sized pistons for optimal braking balance
• Available in red, black, or silver caliper colors

Complete Kit Includes:

• High-performance brake pads engineered for aggressive stopping power
• DOT/TUV approved stainless steel braided brake lines
• CNC-machined billet aluminum caliper mounting brackets
• Floating anti-rattle hardware for quiet operation
• All necessary hardware for seamless installation

Brembo GT brake systems are fully compatible with ABS and traction control systems. Proper wheel fitment verification is required before installation to ensure adequate clearance for the larger caliper and rotor assembly.