Brembo 1N3.9012AR GT-R Big Brake Kit High Performance Upgrade System

The Brembo GT-R Big Brake Kit represents the pinnacle of high-performance braking technology, engineered for drivers who demand exceptional stopping power on both street and track. Developed by Brembo's High Performance Division using decades of racing experience, this complete brake system delivers professional-grade performance for select applications including Porsche, Ferrari, BMW, Corvette, and Camaro.

Premium Caliper Construction:

This kit features Brembo's advanced monobloc calipers machined entirely from billet aluminum, available in 4, 6, or 8-piston configurations with sequentially sized pistons. The billet construction provides up to 10 percent weight reduction compared to cast versions while delivering superior stiffness and thermo-mechanical resistance. The nickel-plated finish offers enhanced corrosion protection and an attractive appearance that complements any wheel design.

Advanced Heat Management:

Pistons equipped with stainless steel or titanium inserts create an additional thermal barrier, virtually eliminating brake fade even during extended track sessions or maximum-performance driving. The two-piece floating rotor design with directional venting reduces unsprung weight while dissipating heat more efficiently than conventional one-piece rotors. Slotted rotor surfaces provide consistent pad bite and improved wet-weather performance.

Complete System Includes:

• Forged monobloc or 2-piece racing calipers with sequentially sized pistons for optimized brake force distribution
• Two-piece floating hat and rotor assemblies with directional venting and slotting
• High-performance brake pads available in street or race compounds
• DOT and TÜV certified Goodridge stainless steel brake lines with lifetime guarantee
• Billet mounting brackets with aircraft-quality fasteners
• Floating anti-rattle rotor hardware originally developed for the McLaren F1
• Complete installation hardware for seamless fitment

The GT-R system delivers reduced brake fluid absorption and a significantly firmer pedal feel, providing consistent clamping force and precise modulation for drivers seeking maximum performance. The lighter caliper profile and reduced unsprung weight improve suspension response and handling dynamics.

Important: Proper wheel clearance measurement is critical for fitment. Verify wheel dimensions before installation to ensure adequate clearance for caliper and rotor assembly.