Brembo 1N3.9023AR GT-R Big Brake Kit High Performance Upgrade

The Brembo GT-R Big Brake Kit represents the pinnacle of high-performance braking technology, developed using decades of racing experience. This premium brake system is engineered for drivers who demand exceptional stopping power on both street and track applications, fitting select performance vehicles including Porsche, Ferrari, BMW, Corvette, and Camaro.

Advanced Caliper Technology:

The GT-R system features precision-machined monobloc calipers manufactured entirely from billet aluminum, offering superior performance compared to cast versions. These calipers achieve up to 10 percent weight reduction while providing increased stiffness and thermo-mechanical resistance critical for high-performance driving. Available in 4, 6, or 8-piston configurations with sequentially sized pistons, the calipers deliver consistent clamping force and improved pedal feel. Titanium piston inserts create an additional heat barrier, virtually eliminating brake fade even during maximum-effort track sessions.

Two-Piece Floating Rotor Design:

The kit includes Brembo's innovative two-piece floating rotor assemblies that reduce unsprung weight and enhance heat dissipation. These directionally vented, slotted rotors incorporate anti-rattle hardware originally developed for the McLaren F1 road car, ensuring quiet operation and optimal performance.

Complete Kit Includes:

• Forged 4, 6, or 8-piston racing calipers with nickel-plated finish for corrosion resistance
• Ventilated titanium piston inserts for superior heat management (most applications)
• Two-piece slotted and vented brake rotors with floating hat design
• High-performance brake pads (up to 4 per caliper) available in street or race compounds
• DOT and TUV-certified Goodridge stainless steel brake lines with lifetime guarantee
• Billet aluminum mounting brackets with aircraft-quality hardware
• Complete installation hardware including floating anti-rattle components

The nickel-plated caliper finish provides enhanced corrosion protection while delivering an aggressive, race-inspired appearance. Stainless steel piston inserts minimize brake fluid absorption for consistent performance and improved pedal response during demanding driving conditions.

Important: Proper wheel clearance measurement is critical for fitment. Verify wheel specifications before installation to ensure adequate clearance for the larger caliper and rotor assembly.