Brembo 1B3.8027A3 Gran Turismo Big Brake Kit

The Brembo 1B3.8027A3 Gran Turismo Big Brake Kit delivers professional-grade braking performance for high-performance street and track applications. This comprehensive brake upgrade system features larger calipers and rotors that significantly increase thermal capacity and brake torque, providing consistent stopping power under demanding conditions.

Two-Piece Rotor System Includes:

• Brembo multi-piston calipers (2, 4, 6, or 8 pistons depending on application) with sequentially sized pistons for balanced pad wear
• 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
• DOT/TÜV approved stainless steel braided brake lines
• High-performance brake pads engineered for aggressive braking
• Floating anti-rattle hardware for quiet operation
• Billet aluminum caliper mounting brackets
• Available caliper colors: red, black, or silver

One-Piece Rotor System Includes:

• Brembo 2 or 4 piston calipers with sequentially sized pistons
• Drilled or slotted one-piece rotors up to 14 inches (355mm)
• DOT/TÜV approved stainless steel braided brake lines
• High-performance brake pads
• Billet aluminum caliper mounting brackets
• Available caliper colors: red, black, or silver

Both systems are fully compatible with ABS and traction control systems. Most applications include TÜV certification. Complete installation hardware included for seamless integration. Proper wheel clearance measurement is required before installation to ensure fitment.