Brembo 1B1.8023A3 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 upgrade system utilizes oversized calipers and rotors to dramatically increase brake torque and thermal capacity, delivering superior stopping power and fade resistance under demanding conditions.

Two-Piece Rotor System Features:

• Multi-piston aluminum calipers (2, 4, 6, or 8 piston depending on application) with sequentially sized pistons for balanced pad pressure
• Two-piece floating hat and rotor assemblies that reduce unsprung and rotating weight while improving heat dissipation
• Drilled or slotted rotors available up to 16 inches (405mm) in diameter
• Choice of red, black, or silver caliper finishes
• DOT/TUV-approved stainless steel braided brake lines
• High-performance brake pads engineered for aggressive stopping
• Floating anti-rattle hardware for quiet operation
• CNC-machined billet aluminum caliper mounting brackets

One-Piece Rotor System Features:

• 2 or 4 piston aluminum calipers with sequentially sized pistons
• Drilled or slotted one-piece rotors up to 14 inches (355mm) in diameter
• DOT/TUV-approved stainless steel braided brake lines
• High-performance brake pads
• CNC-machined billet aluminum caliper mounting brackets
• Choice of red, black, or silver caliper finishes

Both configurations are fully compatible with ABS and traction control systems. Most applications include TUV certification. All necessary hardware is included for seamless installation. Proper wheel clearance measurement is critical for fitment—verify brake-to-wheel clearance before installation.