Brembo 1N1.8509AR GT-R Big Brake Kit with Monobloc Calipers

The Brembo GT-R Big Brake Kit represents the pinnacle of high-performance braking technology, engineered with decades of racing expertise. Designed for enthusiasts who demand exceptional performance on both street and track, this system delivers professional-grade stopping power with motorsport-inspired components.

Premium Monobloc Caliper Design:

The GT-R system features forged monobloc calipers machined entirely from billet aluminum, offering superior stiffness and up to 10 percent weight reduction compared to cast versions. Available in 4, 6, or 8-piston configurations with sequentially sized pistons, these calipers provide optimized pressure distribution and consistent clamping force. The lightweight, slim-profile design reduces unsprung weight while maintaining the structural integrity demanded by high-performance applications.

Advanced Heat Management:

Titanium piston inserts with stainless steel backing create an effective thermal barrier, virtually eliminating brake fade during aggressive driving and track sessions. The nickel-plated finish provides corrosion resistance and enhanced aesthetics while contributing to reduced brake fluid absorption for a firmer, more consistent pedal feel.

Two-Piece Floating Rotor Technology:

The kit includes two-piece floating hat and rotor assemblies with directional venting and slotting for maximum heat dissipation. This floating design reduces unsprung weight, allows for thermal expansion, and incorporates anti-rattle hardware originally developed for the McLaren F1 road car.

Complete System Includes:

• Forged monobloc racing calipers with sequentially sized pistons
• Ventilated titanium piston inserts for superior heat barrier protection
• Two-piece slotted and directionally vented floating rotors
• High-performance brake pads available in street or race compounds
• DOT and TUV certified Goodridge stainless steel brake lines with lifetime guarantee
• Billet aluminum mounting brackets with aircraft-quality hardware
• Floating anti-rattle rotor hardware
• All necessary installation components

This GT-R brake system is designed for select high-performance applications including Porsche, Ferrari, BMW, Corvette, and Camaro platforms. Professional installation is recommended, and proper wheel clearance measurement is critical for fitment verification.