Brembo 1B3.8012A3 Gran Turismo Big Brake Kit

The Brembo 1B3.8012A3 Gran Turismo (GT) Big Brake Kit delivers professional-grade braking performance for high-performance street and track applications. This comprehensive brake system upgrade features larger calipers and rotors to significantly increase thermal capacity and brake torque, providing superior stopping power and fade resistance under extreme conditions.

Two-Piece Rotor Applications Include:

• Brembo multi-piston calipers (2, 4, 6, or 8 pistons depending on application) with sequentially sized pistons for balanced brake feel
• Available in red, black, or silver caliper finishes
• Two-piece floating hat and rotor assemblies 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 for aggressive use
• Floating anti-rattle disc hardware for quiet operation
• Precision billet aluminum caliper mounting brackets
• TÜV certification on most applications

One-Piece Rotor Applications Include:

• Brembo 2 or 4-piston calipers with sequentially sized pistons
• Available in red, black, or silver caliper finishes
• 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
• Precision 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. Complete installation hardware is included for seamless integration. Professional installation and proper wheel clearance verification are recommended.