Brembo 1G3.9014A3 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. This comprehensive upgrade system delivers significantly increased brake torque and thermal capacity through larger calipers and oversized rotors, providing enhanced stopping power and fade resistance under demanding driving conditions.

Two-Piece Rotor Configuration:

• Brembo multi-piston calipers (2, 4, 6, or 8 piston depending on application) featuring sequentially sized pistons for balanced brake pressure distribution
• Two-piece floating hat and rotor assemblies that 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 brake pads engineered specifically for Brembo calipers
• Floating anti-rattle hardware for quiet operation
• Precision-machined billet aluminum caliper mounting brackets
• TÜV certification included with most applications

One-Piece Rotor Configuration:

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

All Brembo Gran Turismo brake systems are fully compatible with ABS and traction control systems. Each kit includes all necessary hardware for complete installation. Professional installation is recommended, and proper wheel clearance measurement is essential before ordering to ensure proper fitment.