Brembo 1N2.9013AR GT-R Big Brake Kit High Performance Monobloc Caliper System

The Brembo GT-R Big Brake Kit represents the pinnacle of high-performance braking technology, engineered for drivers who demand exceptional performance on both street and track. Developed using knowledge accumulated from years of racing brake development, the GT-R line is designed to fit select high-performance applications including Porsche, Ferrari, BMW, Chevrolet Corvette, and Camaro models.

Advanced Caliper Technology:

The GT-R system features forged monobloc calipers machined entirely from billet aluminum, offering significant advantages over traditional cast designs. These lightweight calipers achieve up to 10 percent weight reduction while delivering increased stiffness and superior thermo-mechanical resistance—critical factors in high-performance driving conditions. The sequentially sized pistons are equipped with stainless steel or ventilated titanium inserts that create an additional heat barrier, virtually eliminating brake fade even during maximum-limit and on-track driving.

Two-Piece Floating Rotor Design:

The GT-R kit includes slotted, directionally vented two-piece floating rotors with a hat-and-rotor assembly that reduces unsprung weight and dissipates heat more efficiently than one-piece designs. The floating rotor hardware, originally developed by Brembo for the McLaren F1 road car, provides anti-rattle performance and allows for thermal expansion without warping.

Complete System Includes:

• Forged 4, 6, or 8-piston racing calipers with sequentially sized pistons (configuration varies by application)
• Nickel-plated caliper finish for corrosion resistance and premium appearance
• Two-piece slotted and vented floating brake 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
• Complete installation hardware for seamless fitment

The GT-R system delivers reduced brake fluid absorption and a stiffer pedal feel, providing consistent clamping force and precise modulation for drivers who want to extract maximum performance from every driving session. Proper wheel clearance measurement is essential for fitment—consult manufacturer specifications before installation.