Brembo 1N3.9004AR GT-R Big Brake Kit High Performance Upgrade

The Brembo GT-R Big Brake Kit represents the pinnacle of high-performance braking technology, engineered specifically for drivers who demand exceptional stopping power both on the street and track. Drawing from decades of motorsport experience, this premium brake system delivers race-proven performance in a street-legal package.

Key Features:

• Forged monobloc calipers with 4, 6, or 8 sequentially-sized pistons for optimized brake force distribution and reduced weight
• Ventilated titanium piston inserts create an additional heat barrier, virtually eliminating brake fade during high-performance driving
• Two-piece floating rotor design with directional venting reduces unsprung weight and dissipates heat more efficiently than one-piece rotors
• Slotted rotor surface helps evacuate brake dust and gases while maintaining consistent pad contact
• DOT and TÜV certified Goodridge stainless steel brake lines with lifetime guarantee provide firm, consistent pedal feel
• High-performance brake pads available in street and race compounds to match your driving requirements
• Anti-rattle floating rotor hardware originally developed for the McLaren F1 road car
• CNC-machined billet aluminum mounting brackets with aircraft-quality hardware ensure precise caliper positioning
• Nickel-plated caliper finish provides superior corrosion resistance and distinctive appearance

Performance Benefits:

• Up to 10% weight reduction compared to cast calipers for improved handling response
• Enhanced thermo-mechanical resistance maintains performance under extreme temperatures
• Increased caliper stiffness delivers more consistent clamping force and better pedal modulation
• Reduced brake fluid absorption maintains firm pedal feel during extended track sessions
• Decreased unsprung weight improves suspension performance and vehicle dynamics

Complete kit includes calipers, two-piece floating rotors, high-performance brake pads, stainless steel brake lines, mounting brackets, and all necessary hardware for professional installation. Developed for select high-performance applications including Porsche, Ferrari, BMW, Corvette, and Camaro platforms.

Important: Proper wheel fitment verification is critical before installation. Measure your wheel's inner barrel dimensions to ensure adequate clearance for the larger caliper and rotor assembly.