Brembo 2P3.9003AR 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 with decades of racing expertise. Designed for drivers who demand exceptional stopping power on both street and track, this complete brake system delivers professional-grade performance with track-proven reliability.

Premium Monobloc Caliper Design:

The GT-R system features precision-machined monobloc calipers crafted entirely from billet aluminum, offering superior stiffness and up to 10% weight reduction compared to cast versions. Available in 4, 6, or 8-piston configurations with sequentially sized pistons, these calipers provide optimized clamping force distribution. The slimmer profile compared to standard Brembo GT calipers allows fitment on a wider range of applications. Ventilated titanium piston inserts create an additional heat barrier, virtually eliminating brake fade during extreme driving conditions.

Advanced Two-Piece Floating Rotor Technology:

The two-piece floating rotor design reduces unsprung weight while dramatically improving heat dissipation. The directionally vented and slotted rotors feature aluminum hat sections that allow thermal expansion without warping, maintaining consistent performance during repeated high-temperature cycles. This floating design was originally developed by Brembo for the McLaren F1 road car and includes anti-rattle hardware for quiet operation.

Complete System Includes:

• Forged monobloc racing calipers with sequentially sized pistons (configuration varies by application)
• Ventilated titanium piston inserts for superior heat management
• Two-piece floating hat and rotor assemblies with directional venting and slotting
• High-performance brake pads in choice of street or race compounds
• DOT and TUV certified Goodridge stainless steel brake lines with lifetime guarantee
• Billet aluminum mounting brackets with aircraft-grade hardware
• Anti-rattle rotor hardware for quiet operation
• Complete installation hardware for seamless integration

Premium Finish and Durability:

The nickel-plated caliper finish provides exceptional corrosion resistance while delivering an attractive appearance that complements high-performance vehicles. Stainless steel piston inserts minimize brake fluid absorption, ensuring consistent pedal feel and maximum clamping force. The system is engineered for select applications including Porsche, Ferrari, BMW, Chevrolet Corvette, and Camaro platforms.

Important: Proper wheel clearance measurement is critical for fitment. Verify wheel dimensions before ordering to ensure compatibility with your specific application.