Brembo 1H3.8009A3 Gran Turismo Big Brake Kit

The Brembo Gran Turismo (GT) Big Brake Kit represents the pinnacle of high-performance braking technology for street and track applications. By utilizing larger calipers and oversized rotors, this system dramatically increases thermal capacity and brake torque compared to stock braking systems. The result is improved stopping power, reduced brake fade, and enhanced pedal feel under demanding driving conditions.

Two-Piece Rotor Applications Include:

• Brembo 2, 4, 6, or 8-piston calipers with sequentially sized pistons for balanced pad wear and optimal pressure distribution
• Two-piece floating hat and rotor assemblies that reduce unsprung and rotating weight while dissipating heat more efficiently
• Drilled or slotted two-piece rotors up to 16 inches (405mm) in diameter
• DOT/TÜV approved stainless steel braided brake lines for improved pedal response
• High-performance brake pads engineered specifically for the system
• Floating anti-rattle hardware for quiet operation
• Precision-machined billet aluminum caliper mounting brackets
• Available caliper colors: red, black, or silver

One-Piece Rotor Applications Include:

• Brembo 2 or 4-piston calipers with sequentially sized pistons
• 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
• Billet aluminum caliper mounting brackets
• Available caliper colors: red, black, or silver

Most Gran Turismo applications include TÜV certification and are fully compatible with ABS and traction control systems. All necessary hardware is included for seamless installation. Proper wheel clearance measurement is critical for fitment—verify your wheel dimensions before ordering.