Brembo 1N3.9025AR GT-R Big Brake Kit with Monoblock Calipers and Two-Piece Rotors

The Brembo GT-R Big Brake Kit represents the pinnacle of Brembo's High Performance Division, engineered for drivers who demand exceptional braking performance on both street and track. Developed using decades of racing expertise, the GT-R system delivers the ultimate combination of stopping power, thermal management, and weight reduction for high-performance applications.

Monoblock Caliper Design:

The GT-R calipers are machined entirely from billet aluminum, providing 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 for even pad wear, these monoblock or 2-piece calipers feature a nickel-plated finish that delivers both corrosion protection and an attractive racing aesthetic. Ventilated titanium piston inserts create an additional heat barrier, virtually eliminating brake fade during extreme high-speed and track driving conditions.

Two-Piece Floating Rotor Technology:

The two-piece floating rotor design reduces unsprung weight and dissipates heat more efficiently than traditional one-piece rotors. Featuring directionally vented and slotted designs, these rotors incorporate the same anti-rattle hardware originally developed by Brembo for the McLaren F1 road car, ensuring quiet operation and reliable performance.

Complete System Includes:

• Brembo forged monoblock or 2-piece racing calipers with sequentially sized pistons
• Ventilated titanium piston inserts for enhanced heat resistance
• Two-piece floating rotor assemblies with directional venting and slotting
• DOT and TUV certified Goodridge stainless steel brake lines with lifetime guarantee
• High-performance brake pads available in street or race compounds
• Billet aluminum mounting brackets with aircraft-quality hardware
• All necessary installation hardware for seamless integration

The GT-R system provides less brake fluid absorption and a stiffer pedal feel, delivering consistent clamping force lap after lap. Designed for track day enthusiasts and high-performance driving applications including Porsche, Ferrari, BMW, Chevrolet Corvette, and Camaro platforms.

Important: Wheel measurement is critical for proper fitment. Please verify brake clearance with your specific wheel dimensions before ordering.