Brembo 1P1.8003A2 Gran Turismo Big Brake Upgrade Kit

The Brembo 1P1.8003A2 Gran Turismo (GT) Big Brake Kit represents the pinnacle of high-performance braking technology for street and track applications. This comprehensive brake upgrade system utilizes larger calipers and rotors to dramatically increase thermal capacity and brake torque, delivering unmatched stopping power and fade resistance under demanding conditions.

Two-Piece Rotor Configuration:

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

One-Piece Rotor Configuration:

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

What's Included: Complete brake system with calipers, rotors, brake pads, mounting brackets, hardware, and stainless steel brake lines. Most GT applications include TÜV certification. Fully compatible with factory ABS and traction control systems. All necessary hardware included for seamless installation.

Important: Brake lines not included with this kit—reuse OEM lines. Proper wheel clearance measurement is critical before installation to ensure fitment.