Brembo 1M3.8039AR GT-R Big Brake Kit High Performance Racing Upgrade

The Brembo GT-R Big Brake Kit represents the pinnacle of high-performance braking technology, engineered with decades of racing experience for enthusiasts who demand exceptional stopping power on both street and track. This premium brake system delivers professional-grade performance with components derived directly from motorsport applications.

Monobloc Billet Caliper Design:

The GT-R system features forged monobloc calipers machined entirely from billet aluminum, providing superior stiffness and reduced weight compared to traditional cast calipers. The monobloc construction achieves up to 10% weight reduction while delivering enhanced thermo-mechanical resistance critical for high-performance driving. Sequential piston sizing ensures balanced pad wear and optimal pressure distribution across the rotor surface.

Advanced Two-Piece Rotor System:

The floating two-piece rotor design separates the rotor disc from the aluminum hat, reducing unsprung weight and allowing for superior heat dissipation. Directionally vented and slotted rotors maximize cooling efficiency while maintaining consistent friction characteristics during extreme braking conditions. The floating rotor hardware, originally developed for the McLaren F1 road car, provides anti-rattle performance and thermal expansion management.

Premium Features Include:

• Forged 4, 6, or 8-piston racing calipers with sequentially sized pistons for optimal brake force distribution
• Stainless steel piston inserts create an additional heat barrier, virtually eliminating brake fade during maximum-effort driving
• Nickel-plated caliper finish provides superior corrosion resistance and premium appearance
• High-performance brake pads available in street or race compounds to suit your driving style
• DOT and TÜV certified Goodridge stainless steel braided brake lines with lifetime guarantee
• CNC-machined billet mounting brackets with aircraft-grade hardware
• Complete installation hardware for seamless fitment

The GT-R system delivers consistent pedal feel with reduced brake fluid absorption and increased clamping force, providing the confidence and control needed to extract maximum performance from every drive. Designed for select applications including Porsche, Ferrari, BMW, Corvette, and Camaro platforms.

Important: Proper wheel clearance measurement is critical for fitment. Verify your wheel dimensions meet the minimum clearance requirements before installation.