Brembo 1B3.8050A3 Gran Turismo Big Brake Kit

The Brembo Gran Turismo (GT) Big Brake Kit represents the pinnacle of braking technology, delivering unmatched performance for high-performance street and track applications. By utilizing larger calipers and oversized rotors, this system dramatically increases thermal capacity and brake torque compared to stock brake systems.

Two-Piece Rotor Applications Include:

• Brembo multi-piston calipers (2, 4, 6, or 8 piston depending on application) with sequentially sized pistons for optimized brake pad pressure distribution
• Available in red, black, or silver caliper finish options
• 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
• DOT/TÜV-approved stainless steel braided brake lines
• High-performance brake pads engineered specifically for the system
• Floating anti-rattle hardware to eliminate brake noise
• CNC-machined billet aluminum caliper mounting brackets
• TÜV certification on most applications

One-Piece Rotor Applications Include:

• Brembo 2 or 4 piston calipers (depending on application) with sequentially sized pistons
• Available in red, black, or silver caliper finish options
• Drilled or slotted one-piece rotors up to 14 inches (355mm) in diameter
• DOT/TÜV-approved stainless steel braided brake lines
• High-performance brake pads
• CNC-machined billet aluminum caliper mounting brackets
• TÜV certification on most applications

All Brembo Gran Turismo brake systems are fully compatible with ABS and traction control systems. Each kit includes all necessary hardware for seamless installation. Note: Wheel measurement is critical for proper fitment—verify brake-to-wheel clearance before installation.