Brembo 1N3.9047A2 Gran Turismo Big Brake Kit High Performance Disc Brake Upgrade System

The Brembo 1N3.9047A2 Gran Turismo (GT) Big Brake Kit delivers unmatched stopping power and thermal management for high-performance street and track applications. This complete brake upgrade system combines Brembo's racing-proven technology with bolt-on installation, featuring larger calipers and rotors for dramatically increased brake torque and heat dissipation.

Two-Piece Rotor Applications Include:

• Brembo 2, 4, 6, or 8-piston calipers with sequentially sized pistons for optimized pressure distribution
• Two-piece floating hat and rotor assemblies that reduce unsprung and rotating weight while dissipating heat faster
• Drilled or slotted rotors available up to 16 inches (405mm) diameter
• DOT/TÜV approved stainless steel braided brake lines
• High-performance brake pads engineered for aggressive braking
• Floating anti-rattle disc hardware for quiet operation
• CNC-machined billet aluminum caliper mounting brackets
• Available in red, black, or silver caliper finishes

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) diameter
• DOT/TÜV approved stainless steel braided brake lines
• High-performance brake pads and billet caliper mounting brackets
• Available in red, black, or silver caliper finishes

Most GT applications include TÜV certification and are fully compatible with ABS and traction control systems. Complete hardware kit ensures seamless installation. Note: Proper wheel clearance measurement is critical for fitment - verify your wheel dimensions before installation.