Brembo 1N3.9501AR GT-R Front Big Brake Kit 6-Piston 405x34mm

The Brembo GT-R Big Brake Kit represents the pinnacle of high-performance braking technology, engineered from decades of motorsport experience. Designed for drivers who demand exceptional performance on both street and track, this complete front axle brake system delivers professional-grade stopping power with race-proven reliability.

System Overview:

This kit features 6-piston billet monobloc calipers paired with 405mm x 34mm two-piece floating rotors. The radially-mounted caliper design provides superior rigidity and reduced weight compared to cast versions, while the two-piece rotor construction reduces unsprung weight and dissipates heat more efficiently for consistent performance during demanding track sessions.

Premium Components Included:

• Brembo forged 6-piston billet monobloc calipers with sequentially sized pistons for optimized clamping force distribution
• Nickel-plated caliper finish provides corrosion resistance and an attractive appearance
• Ventilated titanium piston inserts create an additional heat barrier to virtually eliminate brake fade
• Two-piece floating hat and rotor assemblies (405mm x 34mm) with Type 3 aggressive face slotted design
• DOT and TUV certified Goodridge stainless steel brake lines with lifetime guarantee
• High-performance brake pads available in street or race compounds
• Floating anti-rattle rotor hardware developed for the McLaren F1 road car
• Billet aluminum mounting brackets with aircraft-quality hardware

Performance Advantages:

The billet monobloc caliper construction achieves up to 10 percent weight reduction while delivering increased stiffness and superior thermo-mechanical resistance. Stainless steel piston inserts minimize heat transfer to brake fluid, ensuring consistent pedal feel and reliable performance even under maximum braking loads. The directionally vented rotors enhance cooling efficiency for fade-free stopping power lap after lap.

This complete kit arrives pre-assembled with all necessary hardware for seamless installation. Important: Proper wheel clearance measurement is critical for fitment verification before installation.