Brembo 1N2.9508A3 Gran Turismo Big Brake Kit High Performance Upgrade

The Brembo 1N2.9508A3 Gran Turismo (GT) Big Brake Kit delivers unmatched stopping power and thermal performance for high-performance street and track applications. This premium brake upgrade system combines larger calipers and rotors to dramatically increase brake torque and heat dissipation capacity, providing consistent, fade-resistant braking under the most demanding conditions.

Two-Piece Rotor Configuration:

• Brembo forged aluminum calipers available in 2, 4, 6, or 8-piston configurations 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 rotors available up to 16 inches (405mm) in diameter for maximum stopping power
• Caliper finish options: red, black, or silver
• Floating anti-rattle hardware ensures quiet operation

One-Piece Rotor Configuration:

• Cost-effective alternative featuring 2 or 4-piston calipers with sequentially sized pistons
• Drilled or slotted one-piece rotors up to 14 inches (355mm) in diameter
• Available in red, black, or silver caliper finishes

Complete Kit Includes:

• Brembo high-performance brake pads engineered for optimal friction and longevity
• DOT/TÜV-approved stainless steel braided brake lines for improved pedal feel and durability
• CNC-machined billet aluminum caliper mounting brackets
• All necessary hardware for seamless installation
• TÜV certification on most applications

Fully compatible with ABS and traction control systems. Professional installation recommended. Proper wheel clearance measurement is critical for fitment—verify brake-to-wheel clearance before installation to ensure compatibility with your specific wheel design.