Brembo 1M3.8037AR GT-R Big Brake Kit High Performance Track Street Upgrade

The Brembo GT-R Big Brake Kit represents the pinnacle of high-performance braking technology, engineered for drivers who demand exceptional stopping power on both street and track. Drawing from decades of motorsports experience, Brembo's GT-R line delivers race-proven performance for select applications including Porsche, Ferrari, BMW, Corvette, and Camaro platforms.

Advanced Caliper Design:

The GT-R system features precision-machined monobloc calipers available in 4, 6, or 8-piston configurations with sequentially sized pistons. These forged billet calipers offer superior stiffness and thermo-mechanical resistance while achieving up to 10 percent weight reduction compared to cast versions. The nickel-plated finish provides enhanced corrosion resistance and an attractive appearance. Titanium piston inserts with stainless steel components create an additional heat barrier, virtually eliminating brake fade during aggressive driving and track sessions.

Two-Piece Floating Rotor Technology:

The kit includes Brembo's innovative two-piece floating rotor assemblies with slotted, directionally vented designs. This configuration reduces unsprung weight for improved suspension response while dissipating heat more efficiently than traditional one-piece rotors. The floating hat design, originally developed for the McLaren F1 road car, incorporates anti-rattle hardware for smooth, quiet operation.

Complete System Includes:

• Forged 4, 6, or 8-piston racing calipers with lighter, slimmer profile than standard GT calipers (1-piece or 2-piece construction depending on application)
• Ventilated titanium piston inserts for superior heat management
• Two-piece floating hat and rotor assemblies with directional venting and slots
• DOT and TUV certified Goodridge stainless steel brake lines with lifetime warranty
• High-performance brake pads available in street or race compounds
• Billet aluminum mounting brackets with aircraft-grade hardware
• All necessary installation hardware for seamless fitment

The GT-R system delivers reduced brake fluid absorption and a firmer pedal feel, providing consistent clamping force for drivers seeking maximum performance. Professional wheel fitment measurement is required to ensure proper clearance for your specific application.