Brembo 1B3.8018A2 Gran Turismo Big Brake Kit with Two-Piece Rotors

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

Two-Piece Rotor Design Benefits:

This kit features Brembo's advanced two-piece floating hat and rotor assemblies that reduce unsprung and rotating weight while improving heat dissipation. The floating design allows for better thermal expansion management, reducing warping and extending component life.

Complete Kit Includes:

• Brembo multi-piston calipers (2, 4, 6, or 8-piston depending on application) with sequentially sized pistons for balanced pad wear and consistent pedal feel
• Two-piece drilled or slotted rotors up to 16 inches (405mm) in diameter
• High-performance Brembo brake pads engineered for aggressive stopping power
• DOT/TÜV approved stainless steel braided brake lines for improved pedal response
• Floating anti-rattle disc hardware to eliminate noise and vibration
• Billet aluminum caliper mounting brackets for precise positioning and rigidity
• All necessary hardware for seamless installation

Professional Engineering:

Most Gran Turismo applications come with TÜV certification, ensuring compliance with rigorous safety and performance standards. The system is fully compatible with ABS and traction control systems, maintaining factory safety features while dramatically upgrading braking performance. Calipers are available in red, black, or silver finish to complement your vehicle's aesthetic.

Note: Proper wheel clearance measurement is critical for fitment. Verify wheel dimensions before ordering to ensure compatibility with the larger caliper and rotor assembly.