Brembo 1N2.8505AR GT-R Big Brake Kit Monobloc Caliper Upgrade System

The Brembo GT-R Big Brake Kit represents the pinnacle of Brembo's High Performance Division, incorporating decades of racing brake engineering into a premium street and track upgrade system. Designed for enthusiasts who demand exceptional braking performance, this comprehensive kit includes monobloc calipers, two-piece floating rotors, high-performance brake pads, and all necessary installation hardware.

Advanced Caliper Design:

The GT-R system features precision-machined monobloc calipers manufactured entirely from billet aluminum, delivering superior stiffness and up to 10 percent weight reduction compared to cast versions. Each caliper incorporates sequentially sized pistons with stainless steel inserts that create an effective heat barrier, virtually eliminating brake fade during aggressive driving and track sessions. The nickel-plated finish provides enhanced corrosion resistance while delivering an attractive, race-inspired appearance.

Two-Piece Floating Rotor Technology:

The included two-piece floating hat and rotor assemblies significantly reduce unsprung weight while improving heat dissipation. These directionally vented and slotted rotors are engineered to maintain consistent performance under extreme conditions. The floating rotor hardware was originally developed by Brembo for the McLaren F1 road car, featuring anti-rattle design for quiet operation.

Complete System Includes:

• Forged 4, 6, or 8-piston monobloc racing calipers with sequentially sized pistons
• Ventilated titanium piston inserts for enhanced heat management (application-dependent)
• Two-piece floating slotted and directionally vented 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-grade hardware
• Floating anti-rattle rotor hardware

The GT-R system delivers reduced brake fluid absorption and a firmer pedal feel, providing consistent clamping force that allows drivers to extract maximum performance. This kit 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 specifications before installation to ensure compatibility with your vehicle's wheels.